Parameters

The Toyota Grand Highlander has 607 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

+BM voltage `GH_BM_V`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 56 to 71 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096}$
Range: 0 to 79.998 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

1st turbocharger outlet pressure, control valve `GH_1ST_TRUBOCHARGER_P`

Service 22DID 11CD
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

2nd turbocharger outlet pressure `GH_2ND_TRUBOCHARGER_OUTLET_P`

Service 22DID 11AF
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

2nd turbocharger outlet pressure, control valve `GH_2ND_TRUBOCHARGER_P`

Service 22DID 11CD
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

12V battery current `GH_12V_C`Confirmed

Service 22DID 15F7
Module7D2 → 7DA
Every500 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 38.147}{10000} - 125$
Range: -125 to 124 A
Unit: A

0x66E4 = 26340 → $\frac{26340 \times 38.147}{10000} - 125$ = -24.520802 A

Confirmed for 2024 to 2026. In testing for 2023.

12V battery temperature `GH_12V_T`Confirmed

Service 22DID 15F8
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x01F2 = 498 → $\frac{498}{10} - 40$ = 9.8 °C

Confirmed for 2024 to 2026. In testing for 2023.

12V battery voltage `GH_12V_V_V2`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 15EE
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.31448 + 0.0125$
Range: 0 to 80.2 V
Unit: V

0x25 = 37 → $37 \times 0.31448 + 0.0125$ = 11.64826 V

Confirmed for 2024 to 2026. In testing for 2023.

12V battery voltage before system main relay `GH_12V_BAT_V_BEFORE_SMR`Confirmed

Service 22DID 107E
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 61}{50000} + 11.25$
Range: 0 to 11.56 V
Unit: V

0x25 = 37 → $\frac{37 \times 61}{50000} + 11.25$ = 11.29514 V

Confirmed for 2024, 2026. In testing for 2023, 2025.

12V battery voltage smoothed `GH_12V_BAT_V_SMOOTHED`Confirmed

Service 22DID 1F42
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 V
Unit: V

0x313A = 12602 → $\frac{12602}{1000}$ = 12.602 V

Confirmed for 2024, 2026. In testing for 2023, 2025.

Aux battery voltage `GH_AUX_BAT_V`Confirmed

Service 22DID 1002
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 61}{50000}$
Range: 0 to 79.95 V
Unit: V

0x28B8 = 10424 → $\frac{10424 \times 61}{50000}$ = 12.71728 V

Confirmed for 2024, 2026. In testing for 2023, 2025.

Aux. battery capacity after IG OFF `GH_AUX_BAT_CAP_AFTER_IG_OFF`

Service 22DID 15E8
Module700 → 708
Every3600 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 Ah
Unit: Ah

In testing for 2023, 2025. Not supported for 2024, 2026.

Aux. battery capacity after IG ON `GH_AUX_BAT_CAP_AFTER_IG_ON`

Service 22DID 15E8
Module700 → 708
Every3600 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 Ah
Unit: Ah

In testing for 2023, 2025. Not supported for 2024, 2026.

Auxiliary battery current `GH_AUXILIARY_BAT`Confirmed

Service 22DID 1802
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 2525}{13107} - 12500$
Range: -12500 to -12451 A
Unit: A

0x00 = 0 → $\frac{0 \times 2525}{13107} - 12500$ = -12,500 A

Confirmed for 2024, 2026. In testing for 2023, 2025.

Battery current `GH_BAT_CURRENT`

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 50}{13107} - 125$
Range: -125 to 124.9 A
Unit: A

In testing for 2023, 2025. Not supported for 2024, 2026.

Battery current `GH_BAT_CURRENT_700`

Service 22DID 15F7
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 49}{12850} - 125$
Range: -125 to 124.9 A
Unit: A

In testing for 2023, 2025. Not supported for 2024, 2026.

Battery status of full charge `GH_BAT_STAT_FULL_CHG`

Service 22DID 15E5
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 255}{2}$
Range: 0 to 32512.5 Ah
Unit: Ah

In testing for 2023, 2025. Not supported for 2024, 2026.

Battery temperature `GH_BAT_T`

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 6513.5 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Battery temperature `GH_BAT_T_700`

Service 22DID 15F8
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Battery temperature `GH_BAT_T_700_2`

Service 22DID 1FF8
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{50} - 40$
Range: -40 to 11756.3 °F
Unit: °F

In testing for 2023, 2025. Not supported for 2024, 2026.

Battery voltage `GH_12V_V`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 1002
Module700 → 708
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 12.207}{10000}$
Range: 0 to 79 V
Unit: V

0x25DC = 9692 → $\frac{9692 \times 12.207}{10000}$ = 11.831024 V

Confirmed for 2024 to 2026. In testing for 2023.

Battery voltage `GH_BAT_V`

Service 21PID 13
Module7C0 → 7C8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

In testing for 2023. Not supported for 2024 to 2026.

Charge contactor current `GH_SCC_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 2023. Not supported for 2024 to 2026.

Charging integrated current of aux. battery `GH_CHG_INTEGRATED`

Service 22DID 15E8
Module700 → 708
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 Ah
Unit: Ah

In testing for 2023, 2025. Not supported for 2024, 2026.

Dark current of battery `GH_DARK_CURRENT_BAT`

Service 22DID 15E7
Module700 → 708
Every3600 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 mA
Unit: mA

In testing for 2023, 2025. Not supported for 2024, 2026.

DC-DC converter high side voltage `GH_DC_DC_CONV_HIGH_SIDE_V`Confirmed

Service 22DID 111E
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1220703}{10000000}$
Range: 0 to 7999 V
Unit: V

0x09D0 = 2512 → $\frac{2512 \times 1220703}{10000000}$ = 306.640594 V

Confirmed for 2024. In testing for 2023, 2025. Not supported for 2026.

DC-DC converter low side voltage `GH_DC_DC_CONV_LOW_SIDE_V`Confirmed

Service 22DID 111D
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1953}{25000}$
Range: 0 to 19.92 V
Unit: V

0xA4 = 164 → $\frac{164 \times 1953}{25000}$ = 12.81168 V

Confirmed for 2024. In testing for 2023, 2025. Not supported for 2026.

DC-DC converter, target voltage before charging `GH_DC_DC_CONV_TGT_V`

Service 22DID 111F
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1220703}{10000000}$
Range: 0 to 7999 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Discharging integrated current of aux. battery `GH_DISCHARGING`

Service 22DID 15E8
Module700 → 708
Every3600 s
Testing

Bits 32 to 63 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 Ah
Unit: Ah

In testing for 2023, 2025. Not supported for 2024, 2026.

Distance since last battery cable disconnection `GH_DIST_SINCE_BAT_DISC`Confirmed

Service 22DID 106C
Module700 → 708
Every30 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

0x0570 = 1392 → 1,392 km

Confirmed for 2024 to 2026. In testing for 2023.

HV battery charge voltage `GH_HVBAT_CHRG_V`

Service 22DID 1609
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 100 V
Unit: V

In testing for 2023. Not supported for 2024 to 2026.

HV battery charge, maximum `GH_HVBAT_SOC_MAX`Confirmed

Service 22DID 106C
Module7D2 → 7DA
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x60 = 96 → $\frac{96}{2}$ = 48 %

Confirmed for 2024 to 2026. In testing for 2023.

HV battery charge, minimum `GH_HVBAT_SOC_MIN`Confirmed

Service 22DID 106C
Module7D2 → 7DA
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x45 = 69 → $\frac{69}{2}$ = 34.5 %

Confirmed for 2024 to 2026. In testing for 2023.

HV battery current `GH_HVBAT_C`Confirmed

Pelican can show this parameter as the traction battery current.

Service 22DID 1F9A
Module7D2 → 7DA
Every500 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 A
Unit: A

0x048C = 1164 → $\frac{1164}{10}$ = 116.4 A

Confirmed for 2024 to 2026. In testing for 2023.

HV battery maximum temperature `GH_HVBAT_MAX_T`

Service 22DID 1829
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

HV battery minimum temperature `GH_HVBAT_MIN_T`

Service 22DID 182A
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

HV battery voltage `GH_HVBAT_V`Confirmed

Pelican can show this parameter as the traction battery voltage.

Service 22DID 1F9A
Module7D2 → 7DA
Every500 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 156.25}{10000}$
Range: 0 to 1023 V
Unit: V

0x3BC0 = 15296 → $\frac{15296 \times 156.25}{10000}$ = 239 V

Confirmed for 2024 to 2026. In testing for 2023.

Hybrid battery 1 fan `GH_HYBRID_BAT_1_FAN`Confirmed

Service 22DID 1802
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

0x00 = 0 → $\frac{0}{2}$ = 0 %

Confirmed for 2024, 2026. In testing for 2023, 2025.

Hybrid battery temperature 1 `GH_HYBRID_BAT_T_1`Confirmed

Service 22DID 1814
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 458}{65535} - 58$
Range: -58 to 400 °F
Unit: °F

0x508C = 20620 → $\frac{20620 \times 458}{65535} - 58$ = 86.105592 °F

Confirmed for 2024, 2026. In testing for 2023, 2025.

Hybrid battery temperature 2 `GH_HYBRID_BAT_T_2`Confirmed

Service 22DID 1814
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 58$
Range: -58 to 401 °F
Unit: °F

0x50 = 80 → $\frac{80 \times 9}{5} - 58$ = 86 °F

Confirmed for 2024, 2026. In testing for 2023, 2025.

Hybrid battery temperature 3 `GH_HYBRID_BAT_T_3`Confirmed

Service 22DID 1814
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 458}{65535} - 58$
Range: -58 to 400 °F
Unit: °F

0x508C = 20620 → $\frac{20620 \times 458}{65535} - 58$ = 86.105592 °F

Confirmed for 2024, 2026. In testing for 2023, 2025.

Initial engine battery voltage lower limit `GH_INITIAL_ENG_BAT_V_LO`

Service 22DID 15F6
Module700 → 708
Every3600 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Main connector solenoid current `GH_SMC_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 2023. Not supported for 2024 to 2026.

Main relay a, solenoid current `GH_SLA_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 2023. Not supported for 2024 to 2026.

Main relay r solenoid current `GH_SLR_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 2023. Not supported for 2024 to 2026.

Output speed sensor voltage `GH_NOUT_SENS_V`

Service 21PID 81
Module7E0 → 7E8
Every250 ms
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{13107}$
Range: 0 to 4.999 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Regenerative braking cooperation `GH_REGEN_COOPERATION`

Service 21PID 58
Module7B0 → 7B8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Regenerative operation `GH_FR_REGEN_OPERATION`

Service 21PID 48
Module7B0 → 7B8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 N·m
Unit: N·m

In testing for 2023. Not supported for 2024 to 2026.

Regenerative request `GH_FR_REGEN_REQUEST`

Service 21PID 48
Module7B0 → 7B8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 N·m
Unit: N·m

In testing for 2023. Not supported for 2024 to 2026.

Relay control solenoid current `GH_SRC_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 2023. Not supported for 2024 to 2026.

Service contactor solenoid current `GH_SSC_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 2023. Not supported for 2024 to 2026.

Sleep time of battery sensor `GH_SLEEP_TIME_BATSENS`

Service 22DID 15F0
Module700 → 708
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 h
Unit: h

In testing for 2023, 2025. Not supported for 2024, 2026.

State of charge `GH_SOC`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 1F5B
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x44 = 68 → $\frac{68 \times 100}{255}$ = 26.666667 %

Confirmed for 2024 to 2026. In testing for 2023.

Turbine speed sensor voltage `GH_NT_SENS_V`

Service 21PID 81
Module7E0 → 7E8
Every250 ms
Testing

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{13107}$
Range: 0 to 4.999 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Vh-voltage after boosting `GH_VH_V_AFTER_BOOSTING`Confirmed

Service 22DID 10B0
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767 V
Unit: V

0x0213 = 531 → $\frac{531}{2}$ = 265.5 V

Confirmed for 2024, 2026. In testing for 2023, 2025.

Vl-voltage before boosting `GH_VL_V_BEFORE_BOOSTING`Confirmed

Service 22DID 10B0
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767 V
Unit: V

0x0214 = 532 → $\frac{532}{2}$ = 266 V

Confirmed for 2024, 2026. In testing for 2023, 2025.

Voltage of battery sensor `GH_V_BATSENS`

Service 22DID 15EE
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 13333}{10922500}$
Range: 0 to 79.9979 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Brakes

Parking brake actuator status `GH_EPB`Confirmed

Service 22DID 1045
Module7B0 → 7B8
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → APPLIED

States
Raw value	State	Meaning
`0`	`APPLIED`	Applied

Confirmed for 2024, 2026. In testing for 2023, 2025.

Climate

Adjusted ambient temperature `GH_ADJUSTED_AMBIENT_T`

Service 21PID 3D
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 81.6}{255} - 30.8$
Range: -30.8 to 50.8 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Air inlet damper actual pulse `GH_AIR_INLET_DAMPER_ACTUAL_PULSE`

Service 21PID 44
Module7C4 → 7CC
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Air inlet damper target pulse `GH_AIR_INLET_DAMPER_TARGET_PULSE`

Service 21PID 44
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Air outlet servo actual pulse, driver `GH_AIR_OUTLET_SERVO_ACTU_PULSE_D`

Service 21PID 43
Module7C4 → 7CC
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Air outlet servo pulse, driver `GH_AIR_OUTLET_SERVO_PULSE_D`

Service 21PID 43
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Ambient air temperature `GH_AAT_7C4`

Service 21PID 22
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 89.25}{255} - 23.3$
Range: -23.3 to 65.95 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Ambient temperature `GH_AMBIENT_T`Confirmed

Service 22DID 1F46
Module700 → 708
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x2A = 42 → $42 - 40$ = 2 °C

Confirmed for 2024 to 2026. In testing for 2023.

Ambient temperature, climate `GH_AAT_7C4_V2`Confirmed

Service 22DID 1002
Module7C4 → 7CC
Every10 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 °C
Unit: °C

0x0BD8 = 3032 → $\frac{3032}{100}$ = 30.32 °C

Confirmed for 2024, 2026. In testing for 2023, 2025.

Blower level `GH_BLOWER`Confirmed

Service 22DID 2801
Module7C4 → 7CC
Every10 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 7
Unit: Number

0x03 = 3 → 3

Confirmed for 2024, 2026. In testing for 2023, 2025.

Blower motor speed level `GH_BLOWER_MOTOR_SPEED_LEVEL`

Service 21PID 3C
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Cabin temperature `GH_CABIN_T`

Service 21PID 21
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 63.75}{255} - 6.5$
Range: -6.5 to 57.25 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Cabin temperature `GH_CABIN_T_V2`Confirmed

Service 22DID 1001
Module7C4 → 7CC
Every10 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 °C
Unit: °C

0x0A17 = 2583 → $\frac{2583}{100}$ = 25.83 °C

Confirmed for 2024, 2026. In testing for 2023, 2025.

Climate set point code `GH_HVAC_SET_RAW`Confirmed

Service 22DID 1036
Module7C4 → 7CC
Every10 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x29 = 41 → 41

Confirmed for 2024, 2026. In testing for 2023, 2025.

Communication with air conditioner `GH_COMM_WITH_AIR_CONDITIONER`

Service 21PID 24
Module7E0 → 7E8
Every5 s
Testing

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Communication with HV `GH_COMMUNICATION_WITH_HV`

Service 21PID 24
Module7E0 → 7E8
Every5 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Communication with valvematic `GH_COMM_WITH_VALVEMATIC_COMM`

Service 21PID 24
Module7E0 → 7E8
Every5 s
Testing

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Evaporator fin thermistor `GH_EVAP_FIN_THERMISTOR`

Service 21PID 4B
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 89.25}{255} - 29.7$
Range: -29.7 to 59.55 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Evaporator target temperature `GH_EVAP_TARGET_T`

Service 21PID 4C
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Set temperature, driver side `GH_T_DRIVER`

Service 21PID 29
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Solar sensor, driver side `GH_SOLAR_DRIVER`

Service 21PID 24
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Control

A/C compressor `GH_A_C_COMPRESSOR`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 64 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Accelerator pedal `GH_ACCEL_PEDAL`Confirmed

Service 22DID 1059
Module700 → 708
Every250 ms
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{1.42} - 28.873$
Range: 0 to 100 %
Unit: %

0x29 = 41 → $\frac{41}{1.42} - 28.873$ = 0.000239 %

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Accelerator pedal, position 1 `GH_ACC_PEDAL_POS_1`Confirmed

Service 22DID 1F49
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x28 = 40 → $\frac{40 \times 100}{255}$ = 15.686275 %

Confirmed for 2024 to 2026. In testing for 2023.

Accelerator pedal, position 2 `GH_ACC_PEDAL_POS_2`Confirmed

Service 22DID 1F4A
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x51 = 81 → $\frac{81 \times 100}{255}$ = 31.764706 %

Confirmed for 2024 to 2026. In testing for 2023.

Anti-lock brake warning light `GH_ABS_WARN`

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Brake pedal stroke `GH_BRAKE_STROKE`Confirmed

Service 22DID 104C
Module7B0 → 7B8
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mm
Unit: mm

0x00 = 0 → 0 mm

Confirmed for 2024, 2026. In testing for 2023, 2025.

Brake warning light `GH_BRAKE_WARN`

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Buzzer `GH_BUZZER`

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Communication with brake `GH_COMMUNICATION_WITH_BRAKE`

Service 21PID 24
Module7E0 → 7E8
Every5 s
Testing

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Cruise control live brake cancel `GH_CRUISE_CONTROL_LIVE_BRAKE_CANCEL_SWITCH`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Electrical load signal 1 `GH_ELECTRICAL_LOAD_SIGNAL_1`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Electrical load signal 2 `GH_ELECTRICAL_LOAD_SIGNAL_2`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Electronically controlled brake warning light `GH_ECB_WARN`

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Ignition trigger count `GH_IGNITION_TRIG_CNT`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Key remind sound `GH_KEY_REMIND_SOUND`

Service 21PID A1
Module7C0 → 7C8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Main idle `GH_MAIN_IDLE_SW`

Service 21PID 1D
Module7B0 → 7B8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Neutral position `GH_NEUTRAL_POSITION_SW_SIGNAL`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 53 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Parking brake `GH_PARKING_BRAKE`

Service 21PID 62
Module7D0 → 7D8
Every1 s
Testing

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Parking brake `GH_PARKING_BRAKE_SW`

Service 21PID 1F
Module7B0 → 7B8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Pattern switch `GH_PATTERN_SWITCH_PWR_M`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 42 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Power steering `GH_POWER_STEERING_SIGNAL`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Reservoir warning `GH_RESERVOIR_WARNING_SW`

Service 21PID 1D
Module7B0 → 7B8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Shift SW status, drive `GH_SHIFT_SW_STATUS_D_RANGE`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Shift SW status, neutral `GH_SHIFT_SW_STATUS_N_RANGE`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Shift SW status, parking `GH_SHIFT_SW_STATUS_P_RANGE`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Shift SW status, reverse `GH_SHIFT_SW_STATUS_R_RANGE`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Slip indicator light `GH_SLIP_WARN`

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Sports mode selection `GH_SPORTS_MODE_SELECTION_SW`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 32 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Sports shift down `GH_SPORTS_SHIFT_DOWN_SW`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 34 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Sports shift up `GH_SPORTS_SHIFT_UP_SW`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 33 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Starter control `GH_STARTER_CONTROL`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 12 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Starter signal `GH_STARTER_SIGNAL`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Steering angle `GH_STEERING_ANGLE`Confirmed

Service 22DID 1004
Module7B3 → 7BB
Every250 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 1.5$
Range: -410 to 410 °
Unit: °

0x0000 = 0 → $0 \times 1.5$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Steering wheel angle `GH_STEER_ANGLE`

Positive = counter-clockwise, negative = clockwise.

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{10} - 3276.8$
Range: -3276 to 3276 °
Unit: °

In testing for 2023. Not supported for 2024 to 2026.

TC `GH_TC_TERMINAL`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 61 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Traction control, brake status `GH_TRC_TRAC__BRAKE_CTRL`

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Cruise control

Cruise control speed `GH_CC_S`

Service 21PID 21
Module7E0 → 7E8
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2023. Not supported for 2024 to 2026.

Details

Inspection mode `GH_INSPECTION_MODE`

Service 21PID A6
Module7B0 → 7B8
Every60 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Drivetrain

Coupling temperature `GH_COUPLING_TEMP`

Service 22DID 1026
Module7B1 → 7B9
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 100 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Ready to drive `GH_READY`Confirmed

Service 22DID 1076
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b1 = 1 → 1

Confirmed for 2024, 2026. In testing for 2023, 2025.

DTCs

2nd air monitor available? `GH_2ND_AIR_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 20 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

2nd air monitor incomplete? `GH_2ND_AIR_MONITOR_INCMPL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

A/C monitor available? `GH_A_C_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 19 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

A/C monitor incomplete? `GH_A_C_MONITOR_INCMPL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Catalyst monitor available? `GH_CATALYST_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 23 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Catalyst monitor incomplete? `GH_CATALYST_MONITOR_INCMPL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Complete parts monitor available? `GH_COMPLETE_PARTS_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.

Pelican can show this parameter as the distance since trouble codes were cleared.

Service 01PID 31
Module7E0 → 7E8
Every15 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

Confirmed for 2025. Supported for 2024, 2026.

EGR/VVT monitor available? `GH_EGR_VVT_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

EGR/VVT monitor incomplete? `GH_EGR_VVT_MONITOR_INCMPL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

EVAP monitor available? `GH_EVAP_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 21 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

EVAP monitor_icmpl `GH_EVAP_MONITOR_ICMPL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Fuel system monitor available? `GH_FUEL_SYSTEM_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Heated catalyst monitor available? `GH_HEATED_CATALYST_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Heated catalyst monitor incomplete? `GH_HEATED_CATALYST_MONITOR_INCMPL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

MIL `GH_MIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

MIL ON run distance `GH_MILON_RUN_DISTANCE`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

In testing for 2023. Not supported for 2024 to 2026.

Misfire monitor available? `GH_MISFIRE_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Number of emission DTC `GH_NUMBER_OF_EMISSION_DTC`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bits 1 to 7 of the reply, 7 bits.

Formula: $val$
Range: 0 to 127
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

O2S heater monitor available? `GH_O2S_A_FS_HEATER_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

O2S heater monitor incomplete? `GH_O2S_A_FS_HEATER_MONITOR_INCMPL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

O2S monitor available? `GH_O2S_A_FS_MONITOR_AVAIL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 18 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

O2S monitor incomplete? `GH_O2S_A_FS_MONITOR_INCMPL`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Running time from MIL ON `GH_RUNNING_TIME_FROM_MIL_ON`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

In testing for 2023. Not supported for 2024 to 2026.

ECU

VVT-ie duty ratio bank 1 `GH_VVT_IE_DUTY_RATIO_1`Confirmed

Service 22DID 108A
Module700 → 708
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 14 of the reply, 15 bits.

Formula: $\frac{val \times 399.9}{65535} - 200$
Range: -200 to -0.0531 %
Unit: %

0b010000000000000 = 8192 → $\frac{8192 \times 399.9}{65535} - 200$ = -150.011737 %

Confirmed for 2024, 2026. In testing for 2023. Not supported for 2025.

VVT-ie motor direction: forward bank 1 `GH_VVT_IE_MOTOR_DIRECTION_FORWARD_1`Confirmed

Service 22DID 108A
Module700 → 708
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2024, 2026. In testing for 2023. Not supported for 2025.

Electrical

12V battery charge, total `GH_12V_AH_IN`Confirmed

Service 22DID 15E8
Module7D2 → 7DA
Every60 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 Ah
Unit: Ah

0x00005547 = 21831 → $\frac{21831}{10}$ = 2,183.1 Ah

Confirmed for 2024, 2026. In testing for 2023, 2025.

12V battery discharge, total `GH_12V_AH_OUT`Confirmed

Service 22DID 15E8
Module7D2 → 7DA
Every60 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 32 to 63 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 Ah
Unit: Ah

0x00002123 = 8483 → $\frac{8483}{10}$ = 848.3 Ah

Confirmed for 2024, 2026. In testing for 2023, 2025.

12V battery full charge capacity `GH_12V_CAP`Confirmed

Service 22DID 15E5
Module7D2 → 7DA
Every60 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 Ah
Unit: Ah

0x5D = 93 → $\frac{93}{2}$ = 46.5 Ah

Confirmed for 2024, 2026. In testing for 2023, 2025.

B+ battery voltage `GH_BATTERY_VOLTAGE_7C0`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 1021
Module7C0 → 7C8
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 20 V
Unit: V

0x00 = 0 → $\frac{0}{10}$ = 0 V

Confirmed for 2024 to 2026. In testing for 2023.

Engine

A/F heater duty bank 1 sensor 1 `GH_F_HEATER_DUTY_B1S1`

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.9 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

A/F ratio learn value high, bank 1 `GH_AF_LEARN_HIGH_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every3600 s
Testing for 2023

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learn value idle, bank 1 `GH_AF_LEARN_IDLE_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every3600 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x6C = 108 → $\frac{108 \times 100}{255} - 50$ = -7.647059 %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learn value low, bank 1 `GH_AF_LEARN_LOW_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every3600 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x79 = 121 → $\frac{121 \times 100}{255} - 50$ = -2.54902 %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learn value mid.1, bank 1 `GH_AF_LEARN_MID1_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every3600 s
Testing for 2023

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learn value mid.2, bank 1 `GH_AF_LEARN_MID2_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every3600 s
Testing for 2023

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learned high, bank 1 `GH_A_F_RATIO_LEARNED_HIGH_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 2023

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learned idle, bank 1 `GH_A_F_RATIO_LEARNED_IDLE_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x6D = 109 → $\frac{109 \times 100}{255} - 50$ = -7.254902 %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learned low, bank 1 `GH_A_F_RATIO_LEARNED_LOW_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x6D = 109 → $\frac{109 \times 100}{255} - 50$ = -7.254902 %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learned mid 1, bank 1 `GH_A_F_RATIO_LEARNED_MID_1_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x83 = 131 → $\frac{131 \times 100}{255} - 50$ = 1.372549 %

Confirmed for 2024 to 2026. In testing for 2023.

A/F ratio learned mid 2, bank 1 `GH_A_F_RATIO_LEARNED_MID_2_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 2023

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2026. In testing for 2023.

A/F test results 1, incomplete `GH_F_TEST_RESULTS_1`

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Accelerator pedal position `GH_APP_V2`Confirmed

Service 22DID 1060
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0}{2}$ = 0 %

Confirmed for 2024, 2026. In testing for 2023, 2025.

Accessory relay on `GH_ACC_RELAY_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 46 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Accumulator open `GH_ACCUMULATOR_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Acoustic control induction system vacuum switching valve on `GH_ACIS_VSV_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Actual engine torque `GH_ACT_ENG_TQ`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $val - 32768$
Range: -32768 to 32767 N·m
Unit: N·m

In testing for 2023, 2025. Not supported for 2024, 2026.

Actuator power supply on `GH_ACTUATOR_POWER_SUP_ON`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bit 146 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Air conditioning compressor `GH_AC_COMP`

Service 21PID E6
Module7E0 → 7E8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Air conditioning power consumption `GH_AC_POWER_CONS`Confirmed

Service 22DID 106E
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{20}$
Range: 0 to 12.75 kW
Unit: kW

0x00 = 0 → $\frac{0}{20}$ = 0 kW

Confirmed for 2024, 2026. In testing for 2023, 2025.

Air mix servo target pulse, driver `GH_AIR_MIX_SERVO_TARG_D`

Service 21PID 41
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Air mix servo, actual pulse, d `GH_AIR_MIX_SERVO_ACT_D`

Service 21PID 41
Module7C4 → 7CC
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Air-fuel equivalence ratio, bank 1 sensor 1 `GH_AF_LAMBDA_B1S1`

Pelican can show this parameter as the O2 lambda.

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 1.99}{65535}$
Range: 0 to 1.99
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Air-fuel sensor current, bank 1 sensor 1 `GH_AFS_I_B1S1`

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{256} - 128$
Range: -128 to 127.99 mA
Unit: mA

In testing for 2023. Not supported for 2024 to 2026.

Air-fuel sensor voltage, bank 1 sensor 1 `GH_AFS_V_B1S1`

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 7.99}{65535}$
Range: 0 to 7.99 V
Unit: V

In testing for 2023. Not supported for 2024 to 2026.

Alt voltage - active test `GH_ALT_VOL_ACTIVE_TEST`

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096}$
Range: 0 to 79.998 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Alt voltage - non active test `GH_ALT_VOL_NON_ACTIVE`

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096}$
Range: 0 to 79.998 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Alternator output duty `GH_ALTERNATOR_OUTPUT`

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.9 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Alternator output duty cycle `GH_ALT_DUTY_CYCLE`Confirmed

Service 22DID 15FA
Module700 → 708
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{164}$
Range: 0 to 399 %
Unit: %

0x0A80 = 2688 → $\frac{2688}{164}$ = 16.390244 %

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Ambient temperature `GH_AAT_7D2`Confirmed

Service 22DID 1F46
Module7D2 → 7DA
Every1 s
Testing for 2023

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2024 to 2026. In testing for 2023.

Automatic transmission fluid thermal degradation estimate `GH_ATF_THERMAL_DEGRAD_EST`Confirmed

Service 22DID 162B
Module701 → 709
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x01C0 = 448 → 448

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Barometric pressure `GH_BARO`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

In testing for 2023. Not supported for 2024 to 2026.

Calculated load `GH_LOAD`

Pelican can show this parameter as the engine load.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2023. Not supported for 2024 to 2026.

Catalyst temperature bank 2 sensor 1 `GH_CAT_T_BANK_2_SENS_1`

Service 22DID 1F3D
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{50} - 40$
Range: -40 to 11756.3 °F
Unit: °F

In testing for 2023, 2025. Not supported for 2024, 2026.

Catalyst temperature bank 2 sensor 2 `GH_CAT_T_BANK_2_SENS_2`

Service 22DID 1F3F
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{50} - 40$
Range: -40 to 11756.3 °F
Unit: °F

In testing for 2023, 2025. Not supported for 2024, 2026.

Catalyst temperature, bank 1 sensor 1 `GH_CAT_T_B1S1`

Service 21PID 05
Module7E0 → 7E8
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Catalyst temperature, bank 1 sensor 2 `GH_CAT_T_B1S2`

Service 21PID 05
Module7E0 → 7E8
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Catalyst temperature, bank 1 sensor 2, variant 2 `GH_CAT_T_B1S2_V2`

Service 21PID 3E
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Check mode on `GH_CHECK_MODE_ON`

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Closed throttle position switch on `GH_CLOSED_THROTTLE_POS_ON`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bit 125 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Codes, include history `GH_CODES_INCLUDE`

Service 21PID E1
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Continuously variable transmission learning complete `GH_CVT_LEARNED`

Service 21PID DD
Module7E0 → 7E8
Every1 s
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

In testing for 2023, 2025. Not supported for 2024, 2026.

Continuously variable transmission oil pressure `GH_CVT_OIL_P`

Service 21PID BE
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 40$
Range: 0 to 10200 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Coolant temperature `GH_COOL_T`Confirmed

Service 22DID 1F05
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3D = 61 → $61 - 40$ = 21 °C

Confirmed for 2024 to 2026. In testing for 2023.

Coolant water route switching valve 1, closed? `GH_COOLANT_VALVE_1_CLOSE`Confirmed

Service 22DID 282C
Module700 → 708
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2024, 2026. In testing for 2023. Not supported for 2025.

Coolant water route switching valve 2, closed? `GH_COOLANT_VALVE_2_CLOSE`

Service 22DID 2847
Module700 → 708
Every1 s
Testing

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Cooling fan duty ratio `GH_COOLING_FAN_DUTY_RATIO`Confirmed

Service 22DID 1046
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 127.5}{255}$
Range: 0 to 127.5 %
Unit: %

0x00 = 0 → $\frac{0 \times 127.5}{255}$ = 0 %

Confirmed for 2024 to 2026. In testing for 2023.

Cruise control on `GH_CRUISE_CTRL_ON`

Service 21PID D3
Module7E0 → 7E8
Every250 ms
Testing

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Cylinder 1 injection volume `GH_CYL_1_INJ_VOLUME`

Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Cylinder 2 injection volume `GH_CYL_2_INJ_VOLUME`

Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Cylinder 3 injection volume `GH_CYL_3_INJ_VOLUME`

Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Cylinder 4 injection volume `GH_CYL_4_INJ_VOLUME`

Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Cylinder number `GH_CYLINDER_NUMBER`

Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Destination `GH_DESTINATION`

Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Dist battery cable disconnect `GH_DIST_BATT_CABLE`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

In testing for 2023, 2025. Not supported for 2024, 2026.

Electric fan motor on `GH_ELEC_FAN_MOTOR_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 34 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Electric thermostat duty ratio `GH_ELECTRIC_THERMOSTAT_DUTY_RATIO`

Service 22DID 2829
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2023. Not supported for 2024 to 2026.

Electric water pump `GH_ELECTRIC_WATER_PUMP`Confirmed

Service 22DID 2827
Module700 → 708
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 40$
Range: 0 to 10200 rpm
Unit: rpm

0x00 = 0 → $0 \times 40$ = 0 rpm

Confirmed for 2024, 2026. In testing for 2023. Not supported for 2025.

Electric water pump RPM `GH_EWP_RPM`Confirmed

Service 22DID 1043
Module700 → 708
Every250 ms
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 25$
Range: 0 to 6375 rpm
Unit: rpm

0x00 = 0 → $0 \times 25$ = 0 rpm

Confirmed for 2024, 2026. In testing for 2023. Not supported for 2025.

Electric water pump target speed `GH_EWP_TARGET_VSS`Confirmed

Service 22DID 1043
Module700 → 708
Every250 ms
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 25$
Range: 0 to 6375 rpm
Unit: rpm

0x00 = 0 → $0 \times 25$ = 0 rpm

Confirmed for 2024, 2026. In testing for 2023. Not supported for 2025.

Engine coolant temperature `ECT`SAE J1979Confirmed

Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.

Pelican can show this parameter as the engine coolant temperature.

Service 01PID 05
Module7E0 → 7E8
Every500 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2026. Supported for 2024 to 2025.

Engine coolant temperature `GH_ECT`

Pelican can show this parameter as the engine coolant temperature.

Service 21PID 26
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 89.25}{255} + 1.3$
Range: 1.3 to 90.55 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Engine coolant temperature `GH_ECT_7C0`

Pelican can show this parameter as the engine coolant temperature.

Service 21PID 23
Module7C0 → 7C8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Engine coolant temperature `GH_ECT_7E0`

Pelican can show this parameter as the engine coolant temperature.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Engine coolant temperature, at ignition `GH_ECT_IGN`Confirmed

Service 22DID 1041
Module700 → 708
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 62.5}{100} - 40$
Range: -40 to 119.375 °C
Unit: °C

0x51 = 81 → $\frac{81 \times 62.5}{100} - 40$ = 10.625 °C

Confirmed for 2024 to 2026. In testing for 2023.

Engine coolant temperature, initial `GH_ECT_INIT`Confirmed

Service 22DID 1041
Module700 → 708
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 62.5}{100} - 40$
Range: -40 to 119.375 °C
Unit: °C

0x51 = 81 → $\frac{81 \times 62.5}{100} - 40$ = 10.625 °C

Confirmed for 2024 to 2026. In testing for 2023.

Engine independent `GH_ENG_INDEPENDENT`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 91 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Engine independent control `GH_ENG_INDEPENDENT_CTRL`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 88 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Engine oil pressure `GH_EOP`Confirmed

Service 22DID 1074
Module700 → 708
Every1 s
Testing for 2023

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 10}{128}$
Range: 0 to 5119.92 kPa
Unit: kPa

Confirmed for 2024 to 2026. In testing for 2023.

Engine oil pressure control valve `GH_EOP_CONTROL_VALVE`Confirmed

Service 22DID 2848
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0762939$
Range: 0 to 4999.9207 mA
Unit: mA

0x0000 = 0 → $0 \times 0.0762939$ = 0 mA

Confirmed for 2024 to 2026. In testing for 2023.

Engine oil temperature `GH_EOT`

Pelican can show this parameter as the engine oil temperature.

Service 21PID 51
Module7E0 → 7E8
Every1 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Engine oil temperature `GH_EOT_700`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 107B
Module700 → 708
Every5 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x4E = 78 → $78 - 40$ = 38 °C

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Engine oil temperature, variation 2 `GH_EOT_V2`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 1F5C
Module700 → 708
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x35 = 53 → $53 - 40$ = 13 °C

Confirmed for 2024 to 2026. In testing for 2023.

Engine run time, up to 255 sec. only `GH_ENG_RUN_TIME_UP_255`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 s
Unit: s

In testing for 2023, 2025. Not supported for 2024, 2026.

Engine stall control FB flow `GH_ENG_STALL_CTRL_FB`

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096} - 40$
Range: -40 to 39.99
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Evaporative purge duty `GH_EVAP_PURGE_DUTY_7E0`

Service 21PID 2E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Evaporative purge flow `GH_EVAP_PURGE_FLOW`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.99 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Evaporative purge vacuum switching valve on `GH_EVAP_PURGE_VSV_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Exhaust gas recirculation step position `GH_EGR_STEP_POSITION`

Service 21PID 47
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Exhaust gas recirculation temperature `GH_EGR_T`

Service 21PID ED
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 53}{85}$
Range: 0 to 159 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Exhaust gas recirculation valve step `GH_EGR_STEP`

Service 21PID E7
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Exhaust VVT change angle, bank 1 `GH_EXHAUST_VVT_ANGLE_B1`Confirmed

Service 22DID 1088
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.9}{65535}$
Range: 0 to 639.9 °
Unit: °

0x0000 = 0 → $\frac{0 \times 639.9}{65535}$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Exhaust VVT hold learn value, bank 1 `GH_EXHAUST_VVT_HOLD_LEARN_B1`Confirmed

Service 22DID 1089
Module700 → 708
Every3600 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 399.9}{65535}$
Range: 0 to 399.9 %
Unit: %

0x1CAC = 7340 → $\frac{7340 \times 399.9}{65535}$ = 44.789288 %

Confirmed for 2024 to 2026. In testing for 2023.

Exhaust VVT oil control valve control duty `GH_EXHAUST_VVT_OCV_CONTROL_DUTY`Confirmed

Service 22DID 1062
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 400}{65535}$
Range: 0 to 400 %
Unit: %

0x0000 = 0 → $\frac{0 \times 400}{65535}$ = 0 %

Confirmed for 2024 to 2026. In testing for 2023.

Exhaust VVT target angle B1 `GH_EXHAUST_VVT_TARGET_ANGLE_B1`Confirmed

Service 22DID 1071
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.9}{65535}$
Range: 0 to 639.9 °
Unit: °

0x0000 = 0 → $\frac{0 \times 639.9}{65535}$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Exhaust VVT timing most over-advanced learn value, bank 1 `GH_EXHAUST_VVT_OVER_ADV_LEARN_B1`Confirmed

Service 22DID 108F
Module700 → 708
Every3600 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.99}{65535}$
Range: 0 to 639.99 °
Unit: °

0x2507 = 9479 → $\frac{9479 \times 639.99}{65535}$ = 92.568325 °

Confirmed for 2024 to 2026. In testing for 2023.

Front/rear motor torque ratio `GH_FRONT_REAR_MOTOR_TQ`Confirmed

Service 22DID 1039
Module7D2 → 7DA
Every250 ms
Testing for 2023 to 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{1000} - 32.768$
Range: -32.76 to 32.76
Unit: Number

0x0C92 = 3218 → $\frac{3218}{1000} - 32.768$ = -29.55

Confirmed for 2026. In testing for 2023, 2025. Not supported for 2024.

Fuel cut for engine stop request `GH_F_C_ENG_STOP_REQ`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 92 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel cut TAU on `GH_FC_TAU_ON`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bit 127 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel filter temperature `GH_FFT`

Service 22DID 109A
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

G sensor calibration, complete `GH_G_SENS_CALIBRATION`

Service 21PID 83
Module7E0 → 7E8
Every3600 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

G sensor learning value `GH_G_SENS_LEARNING`

Service 21PID 83
Module7E0 → 7E8
Every3600 s
Testing

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096}$
Range: 0 to 79.998 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Generator inverter temperature `GH_GEN_INVERTER_T`

Service 22DID 10A4
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Generator inverter temperature `GH_GEN_INVERTER_T_7D2`Confirmed

Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing for 2023 to 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3D = 61 → $61 - 40$ = 21 °C

Confirmed for 2026. In testing for 2023, 2025. Not supported for 2024.

Generator inverter temperature after ignition on `GH_GEN_INVERTER_T_AFTER_ON`Confirmed

Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing for 2023 to 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x44 = 68 → $68 - 40$ = 28 °C

Confirmed for 2026. In testing for 2023, 2025. Not supported for 2024.

Glass humidity `GH_GLASS_HUMIDITY`

Service 21PID B1
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 20}{13107}$
Range: 0 to 100 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Glass temperature `GH_GLASS_T`

Service 21PID AF
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{500} - 557.8$
Range: -557 to 621 °F
Unit: °F

In testing for 2023, 2025. Not supported for 2024, 2026.

Hydraulic valve, communication open `GH_HV_COMM_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Idle control `GH_IDLE_CTRL`

Service 21PID E6
Module7E0 → 7E8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Idle spark advance control 1 `GH_IDLE_SPARK_ADVN_CTRL_1`

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{16}$
Range: 0 to 15.93 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Idle spark advance control 2 `GH_IDLE_SPARK_ADVN_CTRL_2`

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{16}$
Range: 0 to 15.93 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Idle spark advance control 3 `GH_IDLE_SPARK_ADVN_CTRL_3`

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{16}$
Range: 0 to 15.93 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Idle spark advance control 4 `GH_IDLE_SPARK_ADVN_CTRL_4`

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{16}$
Range: 0 to 15.93 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Idle spark advance control, cylinder 1 `GH_IDLE_SAC_CYL_1`Confirmed

Service 22DID 1078
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 6.25}{100}$
Range: 0 to 15.9375 °
Unit: °

0x00 = 0 → $\frac{0 \times 6.25}{100}$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Idle spark advance control, cylinder 2 `GH_IDLE_SAC_CYL_2`Confirmed

Service 22DID 1078
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 6.25}{100}$
Range: 0 to 15.9375 °
Unit: °

0x00 = 0 → $\frac{0 \times 6.25}{100}$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Idle spark advance control, cylinder 3 `GH_IDLE_SAC_CYL_3`Confirmed

Service 22DID 1078
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 6.25}{100}$
Range: 0 to 15.9375 °
Unit: °

0x00 = 0 → $\frac{0 \times 6.25}{100}$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Idle spark advance control, cylinder 4 `GH_IDLE_SAC_CYL_4`Confirmed

Service 22DID 1078
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 6.25}{100}$
Range: 0 to 15.9375 °
Unit: °

0x00 = 0 → $\frac{0 \times 6.25}{100}$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Idle speed control learning `GH_IDLE_SPD_CTRL`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 93 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Idle speed control learning value, l/s `GH_IDLE_SPD_CTRL_L_S`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $val \times 0.0012206912$
Range: 0 to 79.99
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

IG OFF elapsed time `GH_IG_OFF_ELAPSED_TIME`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 min
Unit: min

In testing for 2023, 2025. Not supported for 2024, 2026.

Ignition advance `GH_SPARKADV_21`

Service 21PID 0E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 64$
Range: -64 to 63.5 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Ignition timing advance `GH_IGN_ADVANCE`

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{2} - 64$
Range: -64 to 63.5 °
Unit: °

In testing for 2023. Not supported for 2024 to 2026.

Immobilizer communication on `GH_IMMOBILIZER_ON`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bit 120 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Initial engine coolant temperature `GH_INITIAL_ECT`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 531}{850} - 40$
Range: -40 to 119.3
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Initial intake air temperature `GH_INITIAL_IAT`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 5}{8} - 40$
Range: -40 to 119 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection `GH_INJECTION`Confirmed

Service 22DID 1019
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

0x01 = 1 → DIRECT

States
Raw value	State	Meaning
`1`	`DIRECT`	Direct
`2`	`BOTH`	Both

Confirmed for 2024 to 2026. In testing for 2023.

Injection duration for cylinder 1 `GH_INJ_DUR_CYL_1`

Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 ms
Unit: ms

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 1 `GH_INJ_FEEDBACK_1`

Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 5}{32} - 20$
Range: -20 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 1 `GH_INJ_FEEDBACK_1_700`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 2 `GH_INJ_FEEDBACK_2`

Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 5}{32} - 20$
Range: -20 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 2 `GH_INJ_FEEDBACK_2_700`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 3 `GH_INJ_FEEDBACK_3`

Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 5}{32} - 20$
Range: -20 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 3 `GH_INJ_FEEDBACK_3_700`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 4 `GH_INJ_FEEDBACK_4`

Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 5}{32} - 20$
Range: -20 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 4 `GH_INJ_FEEDBACK_4_700`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 5 `GH_INJ_FEEDBACK_5`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection feedback value 6 `GH_INJ_FEEDBACK_6`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection volume `GH_INJ_VOL`Confirmed

Service 22DID 1017
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{3200}$
Range: 0 to 20 L
Unit: L

0x0000 = 0 → $\frac{0}{3200}$ = 0 L

Confirmed for 2024 to 2026. In testing for 2023.

Injection volume - target `GH_INJ_VOLUME_TGT`

Service 22DID 112C
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000}$
Range: 0 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection volume 1 `GH_INJ_VOLUME_1`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection volume 2 `GH_INJ_VOLUME_2`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection volume 3 `GH_INJ_VOLUME_3`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection volume 5 `GH_INJ_VOLUME_5`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection volume 6 `GH_INJ_VOLUME_6`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection volume per 10 injections, cylinder 1 `GH_INJ_VOL_CYL_1`

Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32000000}$
Range: 0 to 0.002 L
Unit: L

In testing for 2023, 2025. Not supported for 2024, 2026.

Injection volume total `GH_INJ_VOLUME_TOT`

Service 22DID 112F
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 2023, 2025. Not supported for 2024, 2026.

Injector port `GH_INJECTOR_PORT`Confirmed

Service 22DID 1018
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 ms
Unit: ms

0x0000 = 0 → $\frac{0}{1000}$ = 0 ms

Confirmed for 2024 to 2026. In testing for 2023.

Injector pulse width `GH_INJ_PW`

Service 21PID E4
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 163}{1275}$
Range: 0 to 32.6 ms
Unit: ms

In testing for 2023, 2025. Not supported for 2024, 2026.

Injector pulse width `GH_INJ_WIDTH`

Service 21PID F3
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 16}{125}$
Range: 0 to 32.64 ms
Unit: ms

In testing for 2023, 2025. Not supported for 2024, 2026.

Input shaft speed `GH_SPD_NIN`

Service 21PID 81
Module7E0 → 7E8
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Intake air temperature `GH_IAT`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Intake air temperature `GH_IAT_21`

Service 21PID 0F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Intake air temperature, bank 1 sensor 1 `GH_IAT_B1S1`Confirmed

Service 22DID 1F77
Module700 → 708
Every5 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3C = 60 → $60 - 40$ = 20 °C

Confirmed for 2024. In testing for 2023, 2025. Not supported for 2026.

Intake air temperature, bank 1 sensor 2 `GH_IAT_B1S2`Confirmed

Service 22DID 1F77
Module700 → 708
Every5 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x00 = 0 → $0 - 40$ = -40 °C

Confirmed for 2024. In testing for 2023, 2025. Not supported for 2026.

Intake VVT change angle, bank 1 `GH_INTAKE_VVT_CHANGE_ANGLE_BANK_1`Confirmed

Service 22DID 1087
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.9}{65535}$
Range: 0 to 639.9 °
Unit: °

0x0000 = 0 → $\frac{0 \times 639.9}{65535}$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Intake VVT most over-retarded learn value, bank 1 `GH_INTAKE_VVT_OVER_RET_LEARN_B1`Confirmed

Service 22DID 108D
Module700 → 708
Every3600 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.99}{65535}$
Range: 0 to 639.99 °
Unit: °

0x0C57 = 3159 → $\frac{3159 \times 639.99}{65535}$ = 30.849598 °

Confirmed for 2024 to 2026. In testing for 2023.

Intake VVT target angle B1 `GH_INTAKE_VVT_TARGET_ANGLE_B1`Confirmed

Service 22DID 106F
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.9}{65535}$
Range: 0 to 639.9 °
Unit: °

0x0000 = 0 → $\frac{0 \times 639.9}{65535}$ = 0 °

Confirmed for 2024 to 2026. In testing for 2023.

Integrated engine run time `GH_INTEGRATED_ENG_RUN`

Service 22DID 15E8
Module700 → 708
Every3600 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 h
Unit: h

In testing for 2023, 2025. Not supported for 2024, 2026.

Intercooler coolant temperature `GH_INTERCOOLER_ECT`

Service 22DID 119C
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Intercooler water pump `GH_INTERCOOLER_WATER`Confirmed

Service 22DID 2820
Module700 → 708
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 80}{13107}$
Range: 0 to 300 %
Unit: %

0x1C19 = 7193 → $\frac{7193 \times 80}{13107}$ = 43.903258 %

Confirmed for 2024. In testing for 2023, 2025. Not supported for 2026.

Internal temperature `GH_ECU_INTERNAL_T`Confirmed

Service 22DID 105E
Module700 → 708
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x31 = 49 → $49 - 40$ = 9 °C

Confirmed for 2024 to 2026. In testing for 2023.

Inverter coolant temperature `GH_INVRT_COOLANT_T`Confirmed

Service 22DID 10B2
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: 0 to 100 °C
Unit: °C

0x2B = 43 → $43 - 40$ = 3 °C

Confirmed for 2024 to 2026. In testing for 2023.

Inverter water pump duty `GH_INVERTER_WATER_PMP`

Service 22DID 1112
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 15259}{5000000}$
Range: 0 to 199 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Judge time engine ignition `GH_JUDGE_TIME_ENG_IGN`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 s
Unit: s

In testing for 2023, 2025. Not supported for 2024, 2026.

Judge time engine output `GH_JUDGE_TIME_ENG`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 s
Unit: s

In testing for 2023, 2025. Not supported for 2024, 2026.

Key cycle `GH_KEY_CYCLE`Confirmed

Service 22DID 0102
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x06EF = 1775 → 1,775

Confirmed for 2024, 2026. In testing for 2023, 2025.

Knock adjust `GH_KNOCK_ADJUST`

Service 21PID B2
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 2048}{65535} - 64$
Range: -64 to 1984 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Knock adjust `GH_KNOCK_ADJUST_7E0`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 2048}{65535} - 1024$
Range: -1024 to 1024 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Knock correct learn value `GH_KNOCK_CORRECT_LEARN`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{32} - 1024$
Range: -1024 to 1023 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Knock correction, learned value `GH_KNOCK_CORRECT_LEARNED_VALUE`Confirmed

Service 22DID 105C
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 312.5}{10000} - 1024$
Range: -1024 to 1023
Unit: Number

0x81CC = 33228 → $\frac{33228 \times 312.5}{10000} - 1024$ = 14.375

Confirmed for 2024 to 2026. In testing for 2023.

Knock feedback `GH_KNOCK_FEEDBACK`

Service 21PID B2
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 2048}{65535} - 64$
Range: -64 to 1984 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Knock feedback `GH_KNOCK_FEEDBACK_7E0`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 2048}{65535} - 1024$
Range: -1024 to 1024 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Knock feedback value `GH_KNOCK_FEEDBACK_VALUE`Confirmed

Service 22DID 105C
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 312.5}{10000} - 1024$
Range: -1024 to 1023
Unit: Number

0x7FA0 = 32672 → $\frac{32672 \times 312.5}{10000} - 1024$ = -3

Confirmed for 2024 to 2026. In testing for 2023.

Lock up state `GH_LOCK_UP_STATE`Confirmed

Service 22DID 1620
Module701 → 709
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Long term fuel trim, bank 1 `GH_LONG_FT_B1`

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 200}{256} - 100$
Range: -100 to 99.21 %
Unit: %

In testing for 2023. Not supported for 2024 to 2026.

Long term fuel trim, bank 2 `GH_LONG_FT_B2`

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val \times 200}{256} - 100$
Range: -100 to 99.21 %
Unit: %

In testing for 2023. Not supported for 2024 to 2026.

Long-term fuel trim, bank 1 `GH_LTFT1_21`

Service 21PID 07
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.7809803922 - 100$
Range: -100 to 99.15 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Mass air flow `GH_MAF`

Pelican can show this parameter as the mass air flow.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 g/s
Unit: g/s

In testing for 2023. Not supported for 2024 to 2026.

Mass air flow `GH_MAF_21`

Service 21PID 10
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 g/s
Unit: g/s

In testing for 2023, 2025. Not supported for 2024, 2026.

Master cylinder open `GH_MASTER_CYLINDER_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Master cylinder sensor temperature `GH_MASTER_CYL_TEMP`Confirmed

Service 22DID 1006
Module7B0 → 7B8
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 80$
Range: -20 to 100 °C
Unit: °C

0x57 = 87 → $87 - 80$ = 7 °C

Confirmed for 2024 to 2026. In testing for 2023.

Maximum generator inverter temperature `GH_MAX_GEN_INVERTER_T`Confirmed

Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing for 2023 to 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x50 = 80 → $80 - 40$ = 40 °C

Confirmed for 2026. In testing for 2023, 2025. Not supported for 2024.

Maximum motor inverter temperature `GH_MAX_MOTOR_INVERTER_T`Confirmed

Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x56 = 86 → $86 - 40$ = 46 °C

Confirmed for 2024, 2026. In testing for 2023, 2025.

Misfire count, all cylinders `GH_MISFIRE_CNT`Confirmed

Service 22DID 10A5
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2024 to 2026. In testing for 2023.

Misfire count, cylinder 1 `GH_MISFIRE_CYL1`Confirmed

Service 22DID 10A7
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2024 to 2026. In testing for 2023.

Misfire count, cylinder 2 `GH_MISFIRE_CYL2`Confirmed

Service 22DID 10A7
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2024 to 2026. In testing for 2023.

Misfire count, cylinder 3 `GH_MISFIRE_CYL3`Confirmed

Service 22DID 10A7
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2024 to 2026. In testing for 2023.

Misfire count, cylinder 4 `GH_MISFIRE_CYL4`Confirmed

Service 22DID 10A7
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2024 to 2026. In testing for 2023.

Misfire load `GH_MISFIRE_LOAD`Confirmed

Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 510}{255}$
Range: 0 to 510 %
Unit: %

0x00 = 0 → $\frac{0 \times 510}{255}$ = 0 %

Confirmed for 2024 to 2026. In testing for 2023.

Misfire margin `GH_MISFIRE_MARGIN`

Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 2023

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 rpm
Unit: rpm

In testing for 2023. Supported for 2024 to 2026.

Misfire RPM `GH_MISFIRE_RPM`

Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 2023

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 6375}{255}$
Range: 0 to 6375 rpm
Unit: rpm

In testing for 2023. Supported for 2024 to 2026.

Misfire RPM `GH_MISFIRE_RPM_7E0`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 25$
Range: 0 to 6375 rpm
Unit: rpm

In testing for 2023. Not supported for 2024 to 2026.

Misfire test result, incomplete `GH_MIS_TEST_RESULT`

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Model year `GH_MODEL_YEAR`

Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: $val + 1900$
Range: 1900 to 2155
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Motor inverter temperature `GH_MOTOR_INVERTER_T`Confirmed

Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x48 = 72 → $72 - 40$ = 32 °C

Confirmed for 2024, 2026. In testing for 2023, 2025.

Motor inverter temperature after ignition on `GH_MOTOR_INVERTER_T_ON`Confirmed

Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x4D = 77 → $77 - 40$ = 37 °C

Confirmed for 2024, 2026. In testing for 2023, 2025.

Motor inverter, maximum temperature `GH_M_INVRT_MAX_T`Confirmed

Service 22DID 10A6
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3D = 61 → $61 - 40$ = 21 °C

Confirmed for 2024 to 2026. In testing for 2023.

Motor regenerative break torque `GH_MOTOR_REGENERATIVE_BREAK`Confirmed

Service 22DID 1069
Module7D2 → 7DA
Every250 ms
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 kW
Unit: kW

0x76A7 = 30375 → $\frac{30375}{8} - 4096$ = -299.125 kW

Confirmed for 2024, 2026. In testing for 2023, 2025.

Motor regenerative break torque, requested `GH_MOTOR_REGENERATIVE`Confirmed

Service 22DID 1069
Module7D2 → 7DA
Every250 ms
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 kW
Unit: kW

0x76A7 = 30375 → $\frac{30375}{8} - 4096$ = -299.125 kW

Confirmed for 2024, 2026. In testing for 2023, 2025.

Motor RPM `GH_RPM`Confirmed

Service 22DID 10A1
Module7D2 → 7DA
Every250 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 32768$
Range: -32768 to 32767 rpm
Unit: rpm

0x7DBF = 32191 → $32191 - 32768$ = -577 rpm

Confirmed for 2024 to 2026. In testing for 2023.

Motor torque `GH_TQ`Confirmed

Service 22DID 10A1
Module7D2 → 7DA
Every250 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 N·m
Unit: N·m

0x7F8D = 32653 → $\frac{32653}{8} - 4096$ = -14.375 N·m

Confirmed for 2024 to 2026. In testing for 2023.

O2 heater b1s2_active `GH_O2_HEATER_B1S2`

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bit 68 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

O2 heater current val bank 1 sensor 2 `GH_O2_HEATER_CURR_VAL`

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{13107}$
Range: 0 to 4.999 A
Unit: A

In testing for 2023, 2025. Not supported for 2024, 2026.

Open side malfunction on `GH_OPEN_SIDE_ON`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bit 145 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Output shaft speed `GH_SPD_NOUT`

Service 21PID 81
Module7E0 → 7E8
Every250 ms
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

OXS1, A/FS2 test result, incomplete `GH_OXS1_FS2_TEST_RESULT`

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Oxygen sensor voltage, bank 1 sensor 1 `GH_O2S11_V`

Service 21PID 14
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.0049960784$
Range: 0 to 1.27 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Oxygen sensor voltage, bank 1 sensor 2 `GH_O2S_B1S2`

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val \times 5}{1000}$
Range: 0 to 1.275 V
Unit: V

In testing for 2023. Not supported for 2024 to 2026.

PM accumulation ratio - bank 1 `GH_PM_ACCUMULATION_RAT_1`

Service 22DID 1105
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 2$
Range: 0 to 15 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Purge cut vacuum switching valve duty `GH_PURGE_CUT_VSV_DUTY`

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.9 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Racing operation `GH_RACING_OPERATION`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 90 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Real engine torque `GH_REAL_ENG_TQ`

Service 22DID 1009
Module7B1 → 7B9
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{32}$
Range: -20 to 150 N·m
Unit: N·m

In testing for 2023, 2025. Not supported for 2024, 2026.

Rear motor inverter, coolant temperature `GH_RM_INVRT_COOL_T`Confirmed

Service 22DID 10A6
Module7D2 → 7DA
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x2A = 42 → $42 - 40$ = 2 °C

Confirmed for 2024 to 2026. In testing for 2023.

Rear motor regenerative break torque `GH_REAR_MOTOR_REGENERATIVE`Confirmed

Service 22DID 106A
Module7D2 → 7DA
Every250 ms
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 kW
Unit: kW

0x7D0C = 32012 → $\frac{32012}{8} - 4096$ = -94.5 kW

Confirmed for 2024, 2026. In testing for 2023, 2025.

Rear motor regenerative break torque, requested `GH_REAR_MOTOR`Confirmed

Service 22DID 106A
Module7D2 → 7DA
Every250 ms
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 kW
Unit: kW

0x7CFA = 31994 → $\frac{31994}{8} - 4096$ = -96.75 kW

Confirmed for 2024, 2026. In testing for 2023, 2025.

Rear motor speed `GH_RM_RPM`Confirmed

Service 22DID 10A2
Module7D2 → 7DA
Every250 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 32768$
Range: -32768 to 32767 rpm
Unit: rpm

0x7E5B = 32347 → $32347 - 32768$ = -421 rpm

Confirmed for 2024 to 2026. In testing for 2023.

Rear motor torque `GH_RM_TQ`Confirmed

Service 22DID 10A2
Module7D2 → 7DA
Every250 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 N·m
Unit: N·m

0x7FF8 = 32760 → $\frac{32760}{8} - 4096$ = -1 N·m

Confirmed for 2024 to 2026. In testing for 2023.

Regulator pressure `GH_REGULATOR_P`

Service 21PID 53
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 375105}{25500} - 456.68$
Range: -456.68 to 3294 kPa
Unit: kPa

In testing for 2023. Not supported for 2024 to 2026.

Request engine run time `GH_REQ_ENG_RUN_TIME`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 s
Unit: s

In testing for 2023, 2025. Not supported for 2024, 2026.

Request warm-up `GH_REQ_WARM_UP`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 89 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Requested engine torque `GH_REQ_ENG_TQ`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Rough idle, cylinder 1 `GH_ROUGH_IDLE_CYL_1`Confirmed

Service 22DID 1084
Module700 → 708
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x01 = 1 → 1 °

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Rough idle, cylinder 2 `GH_ROUGH_IDLE_CYL_2`Confirmed

Service 22DID 1084
Module700 → 708
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x00 = 0 → 0 °

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Rough idle, cylinder 3 `GH_ROUGH_IDLE_CYL_3`Confirmed

Service 22DID 1084
Module700 → 708
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x0F = 15 → 15 °

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Rough idle, cylinder 4 `GH_ROUGH_IDLE_CYL_4`Confirmed

Service 22DID 1084
Module700 → 708
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x00 = 0 → 0 °

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Service 01PID 06
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2026. Supported for 2024 to 2025.

Short term fuel trim, bank 1 `GH_SHORT_FT_B1`

Pelican can show this parameter as the short term fuel trim.

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 200}{256} - 100$
Range: -100 to 99.21 %
Unit: %

In testing for 2023. Not supported for 2024 to 2026.

Short term fuel trim, bank 2 `GH_SHORT_FT_B2`

Pelican can show this parameter as the short term fuel trim.

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 200}{256} - 100$
Range: -100 to 99.21 %
Unit: %

In testing for 2023. Not supported for 2024 to 2026.

Starter relay on `GH_STARTER_RELAY_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 47 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Steering angle `GH_STEER_ANG`

Service 22DID 1009
Module7B1 → 7B9
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10} - 3276.8$
Range: -20 to 150 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Stroke open `GH_STROKE_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Synchronize stroke sensor position `GH_SYNCHRONIZE_STROKE`

Service 22DID 1634
Module701 → 709
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 256}{65535}$
Range: 0 to 256 mm
Unit: mm

In testing for 2023, 2025. Not supported for 2024, 2026.

System guard on `GH_SYSTEM_GUARD_ON`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bit 144 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle fully close learn `GH_THROTTLE_FULLY_CLOSE`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle idle position on `GH_THROTTLE_IDLE_POS_ON`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bit 149 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle motor current `GH_THROTTLE_MOTOR`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val \times 5}{64}$
Range: 0 to 19.9 A
Unit: A

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle motor duty, close `GH_THROTTLE_MOTOR_DUTY_CLOSE`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle motor duty, open `GH_THROTTLE_MOTOR_DUTY_OPEN`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle position `GH_THROTTLE_21`

Service 21PID 11
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle position command `GH_THROTTLE_POS_COMMAND`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle position, number 1 `GH_THROTTLE_POS_NUMBER_1`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle position, number 2 `GH_THROTTLE_POS_NUMBER_2`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle require position `GH_THROTTLE_REQUIRE_POS`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle sensor open position 1 `GH_THROTTLE_SENS_OPEN_1`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Throttle sensor open position 2 `GH_THROTTLE_SENS_OPEN_2`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Total fuel trim, bank 1 `GH_TOT_FT_1`

Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 100}{256} - 50$
Range: -50 to 49.6 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Transaxle oil temperature `GH_TRANSAXLE_OIL_T`Confirmed

Service 22DID 1040
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x72 = 114 → $114 - 40$ = 74 °C

Confirmed for 2024, 2026. In testing for 2023. Not supported for 2025.

Transmission fluid pan temperature `GH_TF1_PAN`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1627
Module701 → 709
Every5 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.00703125 - 40$
Range: -40 to 350 °F
Unit: °F

0x3AC0 = 15040 → $15040 \times 0.00703125 - 40$ = 65.75 °F

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Transmission fluid post-converter temperature `GH_TF2_CONV`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1628
Module701 → 709
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.00703125 - 40$
Range: -40 to 350 °F
Unit: °F

In testing for 2023. Not supported for 2024 to 2026.

Transmission fluid temperature `GH_ATF_TEMP_700`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1638
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Transmission output shaft speed `GH_TRANS_OUT_RPM`

Service 21PID BD
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Turbine speed `GH_SPD_NT`

Service 21PID 81
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Valvematic current angle `GH_VALVEMATIC_CURRENT`

Service 21PID 31
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{512}$
Range: 0 to 639.9 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Valvematic, target angle `GH_VALVEMATIC_TGT_ANG`

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{512}$
Range: 0 to 639.9 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Variable valve timing aim angle 1 `GH_VARIABLE_VLV_TIM_AIM_1`

Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1333}{218450}$
Range: 0 to 399 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Variable valve timing change angle 1 `GH_VARIABLE_VLV_TIM_1`

Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 0.0097642481$
Range: 0 to 639 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Variable valve timing control status 1 on `GH_VARIABLE_VLV_TIM_1_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Variable valve timing oil control valve duty 1 `GH_VARIABLE_VLV_TIM_OIL_1`

Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 0.0061020829$
Range: 0 to 399 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Variable valve timing oil temperature `GH_VVTOT`

Service 21PID 51
Module7E0 → 7E8
Every1 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Variable valve timing opening angle bank 1 `GH_VVT_IE_OPENING_ANGLE_BANK_1`Confirmed

Service 22DID 2843
Module700 → 708
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x00 = 0 → 0 %

Confirmed for 2024, 2026. In testing for 2023. Not supported for 2025.

Vehicle speed `GH_VSS_21`

Service 21PID 0D
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2023, 2025. Not supported for 2024, 2026.

Vehicle speed sensor test result, incomplete `GH_SPD_TEST_RESULT`

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Catalyst

Catalyst temperature, bank 1 sensor 1 `GH_CAT_T_11`Confirmed

Service 22DID 1F3C
Module700 → 708
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x02A2 = 674 → $\frac{674}{10} - 40$ = 27.4 °C

Confirmed for 2024 to 2026. In testing for 2023.

Catalyst temperature, bank 1 sensor 2 `GH_CAT_T_12`Confirmed

Service 22DID 1F3E
Module700 → 708
Every5 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x0269 = 617 → $\frac{617}{10} - 40$ = 21.7 °C

Confirmed for 2024 to 2026. In testing for 2023.

Misfires

All cylinders misfire count `GH_ALL_CYLINDERS_MISFIRE_CNT`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Cylinder #1 misfire count `GH_CYL1_MISFIRE_CNT`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Cylinder #2 misfire count `GH_CYL2_MISFIRE_CNT`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Cylinder #3 misfire count `GH_CYL3_MISFIRE_CNT`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Cylinder #4 misfire count `GH_CYL4_MISFIRE_CNT`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Misfire load `GH_MISFIRE_LOAD_7E0`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 4}{256}$
Range: 0 to 3.98
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Misfire margin `GH_MISFIRE_MARGIN_7E0`

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 %
Unit: %

In testing for 2023. Not supported for 2024 to 2026.

Fluids

Distance since oil change `GH_OIL_CHANGE_ODO`

Service 21PID 41
Module7C0 → 7C8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 2514600}{15625}$
Range: 0 to 41038.272 km
Unit: km

In testing for 2023. Not supported for 2024 to 2026.

Fuel

Engine fuel rate `GH_ENG_FUEL_RATE`

Service 22DID F19D
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel cut `GH_FUEL_CUT`

Service 21PID E6
Module7E0 → 7E8
Every1 s
Testing

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel cut `GH_FUEL_CUT_7E0`

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bit 121 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel cut time `GH_FUEL_CUT_TIME`

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 537}{512}$
Range: 0 to 68734.9511
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel injection timing `GH_FUEL_INJ_TIM`

Service 21PID F3
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 16}{125}$
Range: 0 to 32.64 ms
Unit: ms

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel level `GH_FLI`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID 1F2F
Module700 → 708
Every30 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x23 = 35 → $\frac{35 \times 100}{255}$ = 13.72549 %

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Fuel level `GH_FUEL_LEVEL`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID 1022
Module7C0 → 7C8
Every30 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 L
Unit: L

0x0129 = 297 → $\frac{297}{100}$ = 2.97 L

Confirmed for 2024 to 2026. In testing for 2023.

Fuel level, volume `GH_FLI_VOL`

Pelican can show this parameter as the fuel tank level.

Service 21PID 29
Module7C0 → 7C8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 500}{3785}$
Range: 0 to 21 gal
Unit: gal

In testing for 2023. Not supported for 2024 to 2026.

Fuel pressure 1 `GH_FUEL_P_1`

Service 22DID 113C
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 50000 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 1 `GH_FUEL_P_1_700`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 2 `GH_FUEL_P_2`

Service 22DID 113C
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 50000 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 2 `GH_FUEL_P_2_700`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 3 `GH_FUEL_P_3`

Service 22DID 113C
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 50000 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 3 `GH_FUEL_P_3_700`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 4 `GH_FUEL_P_4`

Service 22DID 113C
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 50000 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 4 `GH_FUEL_P_4_700`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 5 `GH_FUEL_P_5`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pressure 6 `GH_FUEL_P_6`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel pump duty ratio `GH_FUEL_PUMP_DUTY_RATIO`Confirmed

Service 22DID 106A
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0609756098$
Range: 0 to 3996 kPa
Unit: kPa

0x01EC = 492 → $492 \times 0.0609756098$ = 30 kPa

Confirmed for 2024 to 2026. In testing for 2023.

Fuel pump/speed status on `GH_FUEL_PMP_SPD_STAT_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel return temperature `GH_FUEL_RETURN_T`

Service 22DID 1141
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 1 `GH_FUEL_T_1`

Service 22DID 113E
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 1 `GH_FUEL_T_1_700`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 2 `GH_FUEL_T_2`

Service 22DID 113E
Module700 → 708
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 2 `GH_FUEL_T_2_700`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 3 `GH_FUEL_T_3`

Service 22DID 113E
Module700 → 708
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 3 `GH_FUEL_T_3_700`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 4 `GH_FUEL_T_4`

Service 22DID 113E
Module700 → 708
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 4 `GH_FUEL_T_4_700`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 5 `GH_FUEL_T_5`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Fuel temperature 6 `GH_FUEL_T_6`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

High fuel pressure, actual `GH_HFP_ACTUAL`Confirmed

Service 22DID 1F6D
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 24 to 39 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

0x0128 = 296 → $296 \times 10$ = 2,960 kPa

Confirmed for 2024 to 2026. In testing for 2023.

High fuel pressure, target `GH_HFP_TARGET`Confirmed

Service 22DID 1F6D
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 23 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

0x0173 = 371 → $371 \times 10$ = 3,710 kPa

Confirmed for 2024 to 2026. In testing for 2023.

Low fuel pressure `GH_LFP`Confirmed

Service 22DID 10CD
Module700 → 708
Every1 s
Testing for 2023

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 3276.8$
Range: 0 to 3276.7 kPa
Unit: kPa

Confirmed for 2024 to 2026. In testing for 2023.

Low fuel pressure `GH_LOW_FUEL_PRESSURE`Confirmed

Service 22DID 1F6D
Module700 → 708
Every1 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 64 to 79 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

0x0029 = 41 → $41 \times 10$ = 410 kPa

Confirmed for 2024 to 2026. In testing for 2023.

Target air-fuel equivalence ratio `GH_LAMBDA_TARGET`

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1.99}{65535}$
Range: 0 to 1.99
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Vehicle fuel rate `GH_VEH_FUEL_RATE`

Service 22DID F19D
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

In testing for 2023, 2025. Not supported for 2024, 2026.

Lights

Check engine SW `GH_CHECK_ENGINE_LIGHT`

Service 21PID 12
Module7C0 → 7C8
Every1 s
Testing

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Hazard switch history `GH_HAZARD_SWITCH_HISTORY`

Service 21PID BC
Module7B0 → 7B8
Every3600 s
Testing

Bit 2 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`INCOMPLETE`	Incomplete
`1`	`COMPLETE`	Complete

In testing for 2023. Not supported for 2024 to 2026.

Oil pressure switch `GH_EOP_LIGHT`

Service 21PID 12
Module7C0 → 7C8
Every1 s
Testing

Bit 35 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

P-seatbelt buckle SW `GH_P_SEATBELT_BUCKLE_LIGHT`

Service 21PID 12
Module7C0 → 7C8
Every1 s
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Rheostat `GH_RHEOSTAT`

Higher values are brighter

Service 21PID 68
Module7C0 → 7C8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Stop light `GH_STOP_LIGHT_SW`

Service 21PID 1F
Module7B0 → 7B8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Stop light `GH_STOP_LIGHT_SWITCH`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Stop light relay `GH_STOP_LIGHT_RELAY`

Service 21PID 3C
Module7B0 → 7B8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Tail cancel SW `GH_TAIL_CANCEL_LIGHT`

Service 21PID 12
Module7C0 → 7C8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Movement

Accelerator fully close learn 1 `GH_ACCEL_FULLY_CLOSE_1`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 125}{256}$
Range: 0 to 124.5 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Accelerator fully close learn 2 `GH_ACCEL_FULLY_CLOSE_2`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 125}{256}$
Range: 0 to 124.5 °
Unit: °

In testing for 2023, 2025. Not supported for 2024, 2026.

Accelerator idle position on `GH_ACCEL_IDLE_POS_ON`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bit 148 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Accelerator position `GH_ACCEL_POS`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.9 %
Unit: %

In testing for 2023, 2025. Not supported for 2024, 2026.

Accelerator sensor out, number 1 `GH_ACCEL_SENS_OUT_1`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Accelerator sensor out, number 2 `GH_ACCEL_SENS_OUT_2`

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

In testing for 2023, 2025. Not supported for 2024, 2026.

Average engine speed of all cylinders `GH_AV_RPM_ALL_CYL`

Pelican can show this parameter as the engine speed.

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Compressor speed `GH_COMP_SPD`

Service 21PID 49
Module7C4 → 7CC
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Compressor, target speed `GH_COMP_TGT_SPD`

Service 21PID 4A
Module7C4 → 7CC
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Cruise control speed `GH_CRUISE_CTRL_SPD`

Service 21PID D3
Module7E0 → 7E8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2023, 2025. Not supported for 2024, 2026.

Engine speed `GH_RPM_7E0`

Pelican can show this parameter as the engine speed.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2023. Not supported for 2024 to 2026.

Engine speed of cylinder 1 `GH_RPM_CYL_1`

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Engine speed of cylinder 2 `GH_RPM_CYL_2`

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Engine speed of cylinder 3 `GH_RPM_CYL_3`

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Engine speed of cylinder 4 `GH_RPM_CYL_4`

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Front left wheel acceleration `GH_FL_WHEEL_ACCELERATION`

Service 21PID 42
Module7B0 → 7B8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits. The value is signed.

Formula: $val \times 1.56906$
Range: -200.83 to 199.27 m/s²
Unit: m/s²

In testing for 2023. Not supported for 2024 to 2026.

Front left wheel speed `GH_FL_WHEEL_VSS`Confirmed

Service 22DID 1075
Module7D2 → 7DA
Every100 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x8000 = 32768 → $\frac{32768}{100} - 327.68$ = 0 km/h

Confirmed for 2024 to 2026. In testing for 2023.

Front left wheel speed `GH_TIRE_FL_SPD`

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

In testing for 2023. Not supported for 2024 to 2026.

Front left wheel speed? `GH_FL_WHEEL_SPEED_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Front right wheel acceleration `GH_FR_WHEEL_ACCELERATION`

Service 21PID 42
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 1.56906$
Range: -200.83 to 199.27 m/s²
Unit: m/s²

In testing for 2023. Not supported for 2024 to 2026.

Front right wheel speed `GH_FR_WHEEL_VSS`Confirmed

Service 22DID 1075
Module7D2 → 7DA
Every100 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x8000 = 32768 → $\frac{32768}{100} - 327.68$ = 0 km/h

Confirmed for 2024 to 2026. In testing for 2023.

Front right wheel speed `GH_TIRE_FR_SPD`

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

In testing for 2023. Not supported for 2024 to 2026.

Front right wheel speed? `GH_FR_WHEEL_SPEED_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

High voltage, target engine speed `GH_HIGH_V_TGT_RPM`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 25$
Range: 0 to 6375 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Intercooler water pump speed, raw count `GH_IWP_SPEED`Confirmed

Service 22DID 1075
Module700 → 708
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x80CD = 32973 → 32,973

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Minimum engine speed `GH_MIN_RPM`

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

NC1 speed `GH_NC1_SPD`

Service 22DID 1614
Module701 → 709
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 10000 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

NO speed `GH_NO_SPD`

Service 22DID 1618
Module701 → 709
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 10000 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

NT speed `GH_NT_SPD`Confirmed

Service 22DID 161A
Module701 → 709
Every250 ms
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 10000 rpm
Unit: rpm

0x0000 = 0 → 0 rpm

Confirmed for 2024. In testing for 2023, 2025. Not supported for 2026.

Rear left wheel acceleration `GH_RL_WHEEL_ACCELERATION`

Service 21PID 42
Module7B0 → 7B8
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits. The value is signed.

Formula: $val \times 1.56906$
Range: -200.83 to 199.27 m/s²
Unit: m/s²

In testing for 2023. Not supported for 2024 to 2026.

Rear left wheel speed `GH_RL_WHEEL_VSS`Confirmed

Service 22DID 1075
Module7D2 → 7DA
Every100 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x8000 = 32768 → $\frac{32768}{100} - 327.68$ = 0 km/h

Confirmed for 2024 to 2026. In testing for 2023.

Rear left wheel speed `GH_TIRE_RL_SPD`

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

In testing for 2023. Not supported for 2024 to 2026.

Rear left wheel speed? `GH_RL_WHEEL_SPEED_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Rear right wheel acceleration `GH_RR_WHEEL_ACCELERATION`

Service 21PID 42
Module7B0 → 7B8
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits. The value is signed.

Formula: $val \times 1.56906$
Range: -200.83 to 199.27 m/s²
Unit: m/s²

In testing for 2023. Not supported for 2024 to 2026.

Rear right wheel speed `GH_RR_WHEEL_VSS`Confirmed

Service 22DID 1075
Module7D2 → 7DA
Every100 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x8000 = 32768 → $\frac{32768}{100} - 327.68$ = 0 km/h

Confirmed for 2024 to 2026. In testing for 2023.

Rear right wheel speed `GH_TIRE_RR_SPD`

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

In testing for 2023. Not supported for 2024 to 2026.

Rear right wheel speed? `GH_RR_WHEEL_SPEED_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Secondary speed `GH_NSS_SPD`

Service 22DID 1616
Module701 → 709
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 10000 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Speed `GH_VSS_7C0`

Pelican can show this parameter as the speed.

Service 21PID 21
Module7C0 → 7C8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2023. Not supported for 2024 to 2026.

Vehicle speed `GH_VSS`

Current vehicle speed.

Pelican can show this parameter as the speed.

Service 21PID 21
Module7B0 → 7B8
Every200 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 1.35$
Range: 0 to 323.85 km/h
Unit: km/h

In testing for 2023. Not supported for 2024 to 2026.

Vehicle speed `GH_VSS_7E0`

Pelican can show this parameter as the speed.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2023. Not supported for 2024 to 2026.

Vehicle speed `GH_VSS_V2`Confirmed

Pelican can show this parameter as the speed.

Service 22DID 1F0D
Module7D2 → 7DA
Every250 ms
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2024 to 2026. In testing for 2023.

Orientation

Deceleration `GH_DECEL`

Service 21PID 05
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 36.36}{255} - 18.18$
Range: -18.18 to 18.18 m/s²
Unit: m/s²

In testing for 2023. Not supported for 2024 to 2026.

Deceleration 2 `GH_DECEL_2`

Service 21PID 05
Module7B0 → 7B8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 36.36}{255} - 18.18$
Range: -18.18 to 18.18 m/s²
Unit: m/s²

In testing for 2023. Not supported for 2024 to 2026.

Deceleration open `GH_DECELERATION_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Lateral g `GH_LAT_G`

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.5 to 2.5 g
Unit: g

In testing for 2023. Not supported for 2024 to 2026.

Longitudinal g `GH_LNG_G`

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.5 to 2.5 g
Unit: g

In testing for 2023. Not supported for 2024 to 2026.

Yaw rate value, degrees/sec `GH_YAW_RATE`

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 °
Unit: °

In testing for 2023. Not supported for 2024 to 2026.

Yaw rate, error? `GH_YAW_RATE_OPEN_ERROR`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Yaw rate, sensor 1 `GH_YAW_1`

Service 21PID 06
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Yaw rate, sensor 2 `GH_YAW_2`

Service 21PID 06
Module7B0 → 7B8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Zero point of deceleration `GH_ZP_DEC`

Service 21PID 46
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.56 to 2.54 g
Unit: g

In testing for 2023. Not supported for 2024 to 2026.

Zero point of deceleration 2 `GH_ZP_DEC2`

Service 21PID 46
Module7B0 → 7B8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.56 to 2.54 g
Unit: g

In testing for 2023. Not supported for 2024 to 2026.

Zero point of yaw rate `GH_ZERO_POINT_OF_YAW_RATE`

Service 21PID A1
Module7B0 → 7B8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Zero point of yaw rate, degrees/sec `GH_ZP_YAW`

Service 21PID 46
Module7B0 → 7B8
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Seatbelts

Buckle switch, left side `GH_BUCKLE_LS`

Service 21PID 04
Module780 → 788
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Buckle switch, right side `GH_BUCKLE_RS`

Service 21PID 04
Module780 → 788
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Reverse beep `GH_REVERSE_BEEP`

Service 21PID AC
Module7C0 → 7C8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: On or off

In testing for 2023. Not supported for 2024 to 2026.

Seat belt beep, driver `GH_SEAT_BELT_BEEP_DRIVER`

Service 21PID A7
Module7C0 → 7C8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Seat belt beep, passenger `GH_SEAT_BELT_BEEP_PASSENGER`

Service 21PID A7
Module7C0 → 7C8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Seat belt beep, reminder `GH_SEAT_BELT_BEEP_REMINDER`

Service 21PID A7
Module7C0 → 7C8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Stats

Ready-on time, total `GH_READY_HOURS`Confirmed

Service 22DID 15E8
Module7D2 → 7DA
Every60 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 80 to 95 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 h
Unit: h

0x0028 = 40 → 40 h

Confirmed for 2024, 2026. In testing for 2023, 2025.

Tires

Brake assist status `GH_BA_CTRL_STATUS`

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Front left tire pressure `GH_TP_3`Confirmed

Pelican can show this parameter as the front left tire pressure.

Service 22DID 1005
Module750 → 758
Every15 s
Testing for 2023

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{4.125} - 5.6969697$
Range: 0 to 56.1212 psi
Unit: psi

Confirmed for 2024 to 2026. In testing for 2023.

Front left tire pressure `GH_TP_FL`

Pelican can show this parameter as the front left tire pressure.

Service 21PID 30
Module750 → 758
Every2.5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

In testing for 2023. Not supported for 2024 to 2026.

Front left tire temperature `GH_TT_3`Confirmed

Service 22DID 1004
Module750 → 758
Every15 s
Testing for 2023

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -30 to 100 °C
Unit: °C

Confirmed for 2024 to 2026. In testing for 2023.

Front left tire temperature `GH_TT_FL`

Pelican can show this parameter as the front left tire temperature.

Service 21PID 16
Module750 → 758
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Front left wheel ABS status `GH_FL_WHEEL_ABS_CTRL`

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Front left wheel speed `GH_FL_WHL_SPD`

Service 22DID 1003
Module7B1 → 7B9
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 326}{255}$
Range: 0 to 150 km/h
Unit: km/h

In testing for 2023, 2025. Not supported for 2024, 2026.

Front left wheel vehicle stability control status `GH_FL_WHEEL_VSC_CTRL`

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Front right tire pressure `GH_TP_1`Confirmed

Pelican can show this parameter as the front right tire pressure.

Service 22DID 1005
Module750 → 758
Every15 s
Testing for 2023

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{4.125} - 5.6969697$
Range: 0 to 56.1212 psi
Unit: psi

Confirmed for 2024 to 2026. In testing for 2023.

Front right tire pressure `GH_TP_FR`

Pelican can show this parameter as the front right tire pressure.

Service 21PID 30
Module750 → 758
Every2.5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

In testing for 2023. Not supported for 2024 to 2026.

Front right tire temperature `GH_TT_1`Confirmed

Service 22DID 1004
Module750 → 758
Every15 s
Testing for 2023

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -30 to 100 °C
Unit: °C

Confirmed for 2024 to 2026. In testing for 2023.

Front right tire temperature `GH_TT_FR`

Pelican can show this parameter as the front right tire temperature.

Service 21PID 16
Module750 → 758
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Front right wheel ABS status `GH_FR_WHEEL_ABS_CTRL`

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Front right wheel cylinder open `GH_FR_WHEEL_CYLINDER_OPEN`

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing

Bit 12 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2023. Not supported for 2024 to 2026.

Front right wheel speed `GH_FR_WHL_SPD`

Service 22DID 1003
Module7B1 → 7B9
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 326}{255}$
Range: 0 to 150 km/h
Unit: km/h

In testing for 2023, 2025. Not supported for 2024, 2026.

Front right wheel vehicle stability control status `GH_FR_WHEEL_VSC_CTRL`

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Predictive brake assist status `GH_PBA_CTRL_STATUS`

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing

Bit 12 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Rear left tire pressure `GH_TP_4`Confirmed

Pelican can show this parameter as the rear left tire pressure.

Service 22DID 1005
Module750 → 758
Every15 s
Testing for 2023

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{4.125} - 5.6969697$
Range: 0 to 56.1212 psi
Unit: psi

Confirmed for 2024 to 2026. In testing for 2023.

Rear left tire pressure `GH_TP_RL`

Pelican can show this parameter as the rear left tire pressure.

Service 21PID 30
Module750 → 758
Every2.5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

In testing for 2023. Not supported for 2024 to 2026.

Rear left tire temperature `GH_TT_4`Confirmed

Service 22DID 1004
Module750 → 758
Every15 s
Testing for 2023

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -30 to 100 °C
Unit: °C

Confirmed for 2024 to 2026. In testing for 2023.

Rear left tire temperature `GH_TT_RL`

Pelican can show this parameter as the rear left tire temperature.

Service 21PID 16
Module750 → 758
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Rear left wheel ABS status `GH_RL_WHEEL_ABS_CTRL`

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Rear left wheel EBS status `GH_RL_WHEEL_EBD_CTRL`

Electronic brakeforce distribution

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Rear left wheel speed `GH_RL_WHL_SPD`

Service 22DID 1003
Module7B1 → 7B9
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 326}{255}$
Range: 0 to 150 km/h
Unit: km/h

In testing for 2023, 2025. Not supported for 2024, 2026.

Rear left wheel vehicle stability control status `GH_RL_WHEEL_VSC_CTRL`

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Rear right tire pressure `GH_TP_2`Confirmed

Pelican can show this parameter as the rear right tire pressure.

Service 22DID 1005
Module750 → 758
Every15 s
Testing for 2023

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{4.125} - 5.6969697$
Range: 0 to 56.1212 psi
Unit: psi

Confirmed for 2024 to 2026. In testing for 2023.

Rear right tire pressure `GH_TP_RR`

Pelican can show this parameter as the rear right tire pressure.

Service 21PID 30
Module750 → 758
Every2.5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

In testing for 2023. Not supported for 2024 to 2026.

Rear right tire temperature `GH_TT_2`Confirmed

Service 22DID 1004
Module750 → 758
Every15 s
Testing for 2023

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -30 to 100 °C
Unit: °C

Confirmed for 2024 to 2026. In testing for 2023.

Rear right tire temperature `GH_TT_RR`

Pelican can show this parameter as the rear right tire temperature.

Service 21PID 16
Module750 → 758
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Rear right wheel ABS status `GH_RR_WHEEL_ABS_CTRL`

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Rear right wheel EBS status `GH_RR_WHEEL_EBD_CTRL`

Electronic brakeforce distribution

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Rear right wheel speed `GH_RR_WHL_SPD`

Service 22DID 1003
Module7B1 → 7B9
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 326}{255}$
Range: 0 to 150 km/h
Unit: km/h

In testing for 2023, 2025. Not supported for 2024, 2026.

Rear right wheel vehicle stability control status `GH_RR_WHEEL_VSC_CTRL`

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Spare tire pressure `GH_TP_5`Confirmed

Service 22DID 1005
Module750 → 758
Every15 s
Testing for 2023

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{4.125} - 5.6969697$
Range: 0 to 56.1212 psi
Unit: psi

Confirmed for 2024 to 2026. In testing for 2023.

Spare tire pressure `GH_TP_SPARE`

Service 21PID 30
Module750 → 758
Every2.5 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

In testing for 2023. Not supported for 2024 to 2026.

Spare tire temperature `GH_TT_5`Confirmed

Service 22DID 1004
Module750 → 758
Every15 s
Testing for 2023

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 40$
Range: -30 to 100 °C
Unit: °C

Confirmed for 2024 to 2026. In testing for 2023.

Spare tire temperature `GH_TT_SPARE`

Service 21PID 16
Module750 → 758
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Tire 1 position `GH_TID_1`Confirmed

Service 22DID 2021
Module750 → 758
Every86400 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

0x01 = 1 → FL

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

Confirmed for 2024 to 2026. In testing for 2023.

Tire 2 position `GH_TID_2`Confirmed

Service 22DID 2021
Module750 → 758
Every86400 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

0x02 = 2 → FR

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

Confirmed for 2024 to 2026. In testing for 2023.

Tire 3 position `GH_TID_3`Confirmed

Service 22DID 2021
Module750 → 758
Every86400 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 16 to 23 of the reply, 8 bits.

Unit: Named states

0x03 = 3 → RL

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

Confirmed for 2024 to 2026. In testing for 2023.

Tire 4 position `GH_TID_4`Confirmed

Service 22DID 2021
Module750 → 758
Every86400 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 24 to 31 of the reply, 8 bits.

Unit: Named states

0x04 = 4 → RR

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

Confirmed for 2024 to 2026. In testing for 2023.

Tire pressure 1, set 2 `GH_TIRE_P_1_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 2023, 2025. Not supported for 2024, 2026.

Tire pressure 2, set 2 `GH_TIRE_P_2_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 2023, 2025. Not supported for 2024, 2026.

Tire pressure 3, set 2 `GH_TIRE_P_3_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 2023, 2025. Not supported for 2024, 2026.

Tire pressure 4, set 2 `GH_TIRE_P_4_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 2023, 2025. Not supported for 2024, 2026.

Tire pressure 5, set 2 `GH_TIRE_P_5_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 2023, 2025. Not supported for 2024, 2026.

Torque converter turbine wheel speed `GH_TQ_CONV_TURBINE_WHL`

Service 21PID DA
Module7E1 → 7E9
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 12750$
Range: 0 to 6 rpm
Unit: rpm

In testing for 2023, 2025. Not supported for 2024, 2026.

Traction control, engine status `GH_TRC_TRAC__ENGINE_CTRL`

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Traction control, status `GH_TRC_TRAC__CTRL`

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Wheel cylinder pressure `GH_WHEEL_CYLINDER_PRESSURE`

Service 21PID 07
Module7B0 → 7B8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 2023. Not supported for 2024 to 2026.

Transmission

Boosting converter temperature, lower `GH_BOOSTING_CONV_T_LO`Confirmed

Service 22DID 10A7
Module7D2 → 7DA
Every5 s
Testing for 2023 to 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x40 = 64 → $64 - 40$ = 24 °C

Confirmed for 2026. In testing for 2023, 2025. Not supported for 2024.

Boosting converter temperature, upper `GH_BOOSTING_CONV_T_HI`Confirmed

Service 22DID 10A7
Module7D2 → 7DA
Every5 s
Testing for 2023 to 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x41 = 65 → $65 - 40$ = 25 °C

Confirmed for 2026. In testing for 2023, 2025. Not supported for 2024.

Current gear `GH_GEAR_V2`

Service 21PID DA
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

DC-DC converter output current `GH_DC_DC_CONV_OUTPUT`Confirmed

Service 22DID 111C
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 199 A
Unit: A

0x2D = 45 → $\frac{45 \times 25}{32}$ = 35.15625 A

Confirmed for 2024. In testing for 2023, 2025. Not supported for 2026.

Front axle coupling clutch current `GH_FRONT_AXLE_COUPLING`

Service 22DID 100E
Module7B1 → 7B9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 A
Unit: A

In testing for 2023, 2025. Not supported for 2024, 2026.

Front axle coupling clutch position sensor status `GH_FRONT_AXLE_COUPLING_CLU`

Service 22DID 100F
Module7B1 → 7B9
Every1 s
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Gear `GH_GEAR`

Service 21PID 85
Module7E0 → 7E8
Every400 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 20
Unit: Number

In testing for 2023. Not supported for 2024 to 2026.

Gear `GH_GEAR_700`Confirmed

Service 22DID 1621
Module700 → 708
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x01 = 1 → 1

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Left coupling clutch current `GH_LEFT_COUPLING_CLU`

Service 22DID 100E
Module7B1 → 7B9
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 A
Unit: A

In testing for 2023, 2025. Not supported for 2024, 2026.

Lock up state `GH_AT_LOCK_UP_STATE`Confirmed

Service 22DID 1620
Module700 → 708
Every1 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Rear axle coupling clutch current `GH_REAR_AXLE_COUPLING`

Service 22DID 100E
Module7B1 → 7B9
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 A
Unit: A

In testing for 2023, 2025. Not supported for 2024, 2026.

Rear axle coupling clutch position sensor status `GH_REAR_AXLE_COUPLING_CLU_POS`

Service 22DID 100F
Module7B1 → 7B9
Every1 s
Testing

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023, 2025. Not supported for 2024, 2026.

Right coupling clutch current `GH_RIGHT_COUPLING_CLU`

Service 22DID 100E
Module7B1 → 7B9
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 A
Unit: A

In testing for 2023, 2025. Not supported for 2024, 2026.

Shift position `GH_SHIFT`Confirmed

Service 22DID 1061
Module7D2 → 7DA
Every1 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → P

States
Raw value	State	Meaning
`0`	`P`	Park
`2`	`R`	Reverse
`4`	`N`	Neutral
`6`	`D`	Drive

Confirmed for 2024, 2026. In testing for 2023, 2025.

Torque converter and TE1 on `GH_TQ_CONV_TE1_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Torque converter lock-up `GH_TQC_LOCKUP`

Engages a clutch inside the torque converter to create a direct connection between the engine and transmission, reducing slippage and improving efficiency.

Service 21PID 85
Module7E0 → 7E8
Every400 ms
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2023. Not supported for 2024 to 2026.

Transmission fluid post-converter temperature, variant 3 `GH_TRANS_FLUID_POST_T_3`

Service 22DID 1628
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, pan var.3 `GH_ATF_T_PAN_V3`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1627
Module700 → 708
Every5 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215 °C
Unit: °C

0x3C00 = 15360 → $\frac{15360}{256} - 40$ = 20 °C

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Transmission fluid temperature, variant 5 `GH_ATF_T_V_5`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 8 `GH_ATF_T_V_8`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 9 `GH_ATF_T_V_9`

Service 21PID D9
Module7E1 → 7E9
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 10 `GH_ATF_T_V_10_7E1`

Service 21PID 82
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 11 `GH_ATF_T_V_11`

Service 21PID 82
Module7E1 → 7E9
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 12 `GH_ATF_T_V_12`

Service 21PID D9
Module7E1 → 7E9
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 14 `GH_ATF_T_V_14`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 14 `GH_ATF_T_V_14_7E1`

Service 21PID D9
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 21 `GH_ATF_T_V_21`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission fluid temperature, variant 21 `GH_ATF_T_V_21_7E1`

Service 21PID D9
Module7E1 → 7E9
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission oil pressure calibration, complete `GH_TRANS_OIL_PRESS`

Service 21PID 83
Module7E0 → 7E8
Every3600 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission shift state ratio `GH_TRANS_SHIFT_ST_RAT`

Service 22DID 1622
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5333}{21845000}$
Range: 0 to 15.999
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission shift state ratio `GH_TRANS_SHIFT_ST_RAT_701`

Service 22DID 1622
Module701 → 709
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5333}{21845000}$
Range: 0 to 15.999
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Transmission temperature, pan `GH_ATF_PAN_T`

Pelican can show this parameter as the transmission fluid temperature.

Service 21PID 82
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Transmission temperature, torque converter `GH_ATF_TQC_T`

Pelican can show this parameter as the transmission fluid temperature.

Service 21PID 82
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2023. Not supported for 2024 to 2026.

Trips

Odometer `GH_ENG_ODO`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 0103
Module700 → 708
Every30 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x0025F6 = 9718 → 9,718 km

Confirmed for 2024, 2026. In testing for 2023, 2025.

Odometer `GH_ODO`

Pelican can show this parameter as the odometer.

Service 21PID 28
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 23 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

In testing for 2023. Not supported for 2024 to 2026.

Odometer `GH_ODO_1FA6`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 1FA6
Module7D2 → 7DA
Every10 s
Testing for 2023, 2025

Example reply from a 2026 Toyota Grand Highlander.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 km
Unit: km

0x000262F0 = 156400 → $\frac{156400}{10}$ = 15,640 km

Confirmed for 2024, 2026. In testing for 2023, 2025.

Odometer `GH_ODO_V2_V2`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 0103
Module7D2 → 7DA
Every10 s
Testing for 2023

Example reply from a 2026 Toyota Grand Highlander.

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x000396 = 918 → 918 km

Confirmed for 2024 to 2026. In testing for 2023.

Odometer `GH_ODO_V5`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 0103
Module701 → 709
Every30 s
Testing for 2023, 2026

Example reply from a 2025 Toyota Grand Highlander.

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x0004D9 = 1241 → 1,241 km

Confirmed for 2024 to 2025. In testing for 2023. Not supported for 2026.

Previous trip distance `GH_PREV_TRIP_DST`

Service 21PID 51
Module7E0 → 7E8
Every1 s
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 km
Unit: km

In testing for 2023. Not supported for 2024 to 2026.

Total distance `GH_TOT_DIST`

Service 22DID 0103
Module7B1 → 7B9
Every30 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 150
Unit: Number

In testing for 2023, 2025. Not supported for 2024, 2026.

Parameters

Battery

+BM voltage GH_BM_V

1st turbocharger outlet pressure, control valve GH_1ST_TRUBOCHARGER_P

2nd turbocharger outlet pressure GH_2ND_TRUBOCHARGER_OUTLET_P

2nd turbocharger outlet pressure, control valve GH_2ND_TRUBOCHARGER_P

12V battery current GH_12V_CConfirmed

12V battery temperature GH_12V_TConfirmed

12V battery voltage GH_12V_V_V2Confirmed

12V battery voltage before system main relay GH_12V_BAT_V_BEFORE_SMRConfirmed

12V battery voltage smoothed GH_12V_BAT_V_SMOOTHEDConfirmed

Aux battery voltage GH_AUX_BAT_VConfirmed

Aux. battery capacity after IG OFF GH_AUX_BAT_CAP_AFTER_IG_OFF

Aux. battery capacity after IG ON GH_AUX_BAT_CAP_AFTER_IG_ON

Auxiliary battery current GH_AUXILIARY_BATConfirmed

Battery current GH_BAT_CURRENT

Battery current GH_BAT_CURRENT_700

Battery status of full charge GH_BAT_STAT_FULL_CHG

Battery temperature GH_BAT_T

Battery temperature GH_BAT_T_700

Battery temperature GH_BAT_T_700_2

Battery voltage GH_12V_VConfirmed

Battery voltage GH_BAT_V

Charge contactor current GH_SCC_SOLENOID_CURRENT

Charging integrated current of aux. battery GH_CHG_INTEGRATED

Dark current of battery GH_DARK_CURRENT_BAT

DC-DC converter high side voltage GH_DC_DC_CONV_HIGH_SIDE_VConfirmed

DC-DC converter low side voltage GH_DC_DC_CONV_LOW_SIDE_VConfirmed

DC-DC converter, target voltage before charging GH_DC_DC_CONV_TGT_V

Discharging integrated current of aux. battery GH_DISCHARGING

Distance since last battery cable disconnection GH_DIST_SINCE_BAT_DISCConfirmed

HV battery charge voltage GH_HVBAT_CHRG_V

HV battery charge, maximum GH_HVBAT_SOC_MAXConfirmed

HV battery charge, minimum GH_HVBAT_SOC_MINConfirmed

HV battery current GH_HVBAT_CConfirmed

HV battery maximum temperature GH_HVBAT_MAX_T

HV battery minimum temperature GH_HVBAT_MIN_T

HV battery voltage GH_HVBAT_VConfirmed

Hybrid battery 1 fan GH_HYBRID_BAT_1_FANConfirmed

Hybrid battery temperature 1 GH_HYBRID_BAT_T_1Confirmed

Hybrid battery temperature 2 GH_HYBRID_BAT_T_2Confirmed

Hybrid battery temperature 3 GH_HYBRID_BAT_T_3Confirmed

Initial engine battery voltage lower limit GH_INITIAL_ENG_BAT_V_LO

Main connector solenoid current GH_SMC_SOLENOID_CURRENT

Main relay a, solenoid current GH_SLA_SOLENOID_CURRENT

Main relay r solenoid current GH_SLR_SOLENOID_CURRENT

Output speed sensor voltage GH_NOUT_SENS_V

Regenerative braking cooperation GH_REGEN_COOPERATION

Regenerative operation GH_FR_REGEN_OPERATION

Regenerative request GH_FR_REGEN_REQUEST

Relay control solenoid current GH_SRC_SOLENOID_CURRENT

Service contactor solenoid current GH_SSC_SOLENOID_CURRENT

Sleep time of battery sensor GH_SLEEP_TIME_BATSENS

State of charge GH_SOCConfirmed

Turbine speed sensor voltage GH_NT_SENS_V

Vh-voltage after boosting GH_VH_V_AFTER_BOOSTINGConfirmed

Vl-voltage before boosting GH_VL_V_BEFORE_BOOSTINGConfirmed

Voltage of battery sensor GH_V_BATSENS

Brakes

Parking brake actuator status GH_EPBConfirmed

Climate

Adjusted ambient temperature GH_ADJUSTED_AMBIENT_T

Air inlet damper actual pulse GH_AIR_INLET_DAMPER_ACTUAL_PULSE

Air inlet damper target pulse GH_AIR_INLET_DAMPER_TARGET_PULSE

Air outlet servo actual pulse, driver GH_AIR_OUTLET_SERVO_ACTU_PULSE_D

Air outlet servo pulse, driver GH_AIR_OUTLET_SERVO_PULSE_D

Ambient air temperature GH_AAT_7C4

Ambient temperature GH_AMBIENT_TConfirmed

Ambient temperature, climate GH_AAT_7C4_V2Confirmed

Blower level GH_BLOWERConfirmed

Blower motor speed level GH_BLOWER_MOTOR_SPEED_LEVEL

Cabin temperature GH_CABIN_T

Cabin temperature GH_CABIN_T_V2Confirmed

Climate set point code GH_HVAC_SET_RAWConfirmed

Communication with air conditioner GH_COMM_WITH_AIR_CONDITIONER

Communication with HV GH_COMMUNICATION_WITH_HV

Communication with valvematic GH_COMM_WITH_VALVEMATIC_COMM

Evaporator fin thermistor GH_EVAP_FIN_THERMISTOR

Evaporator target temperature GH_EVAP_TARGET_T

Set temperature, driver side GH_T_DRIVER

+BM voltage `GH_BM_V`

1st turbocharger outlet pressure, control valve `GH_1ST_TRUBOCHARGER_P`

2nd turbocharger outlet pressure `GH_2ND_TRUBOCHARGER_OUTLET_P`

2nd turbocharger outlet pressure, control valve `GH_2ND_TRUBOCHARGER_P`

12V battery current `GH_12V_C`Confirmed

12V battery temperature `GH_12V_T`Confirmed

12V battery voltage `GH_12V_V_V2`Confirmed

12V battery voltage before system main relay `GH_12V_BAT_V_BEFORE_SMR`Confirmed

12V battery voltage smoothed `GH_12V_BAT_V_SMOOTHED`Confirmed

Aux battery voltage `GH_AUX_BAT_V`Confirmed

Aux. battery capacity after IG OFF `GH_AUX_BAT_CAP_AFTER_IG_OFF`

Aux. battery capacity after IG ON `GH_AUX_BAT_CAP_AFTER_IG_ON`

Auxiliary battery current `GH_AUXILIARY_BAT`Confirmed

Battery current `GH_BAT_CURRENT`

Battery current `GH_BAT_CURRENT_700`

Battery status of full charge `GH_BAT_STAT_FULL_CHG`

Battery temperature `GH_BAT_T`

Battery temperature `GH_BAT_T_700`

Battery temperature `GH_BAT_T_700_2`

Battery voltage `GH_12V_V`Confirmed

Battery voltage `GH_BAT_V`

Charge contactor current `GH_SCC_SOLENOID_CURRENT`

Charging integrated current of aux. battery `GH_CHG_INTEGRATED`

Dark current of battery `GH_DARK_CURRENT_BAT`

DC-DC converter high side voltage `GH_DC_DC_CONV_HIGH_SIDE_V`Confirmed

DC-DC converter low side voltage `GH_DC_DC_CONV_LOW_SIDE_V`Confirmed

DC-DC converter, target voltage before charging `GH_DC_DC_CONV_TGT_V`

Discharging integrated current of aux. battery `GH_DISCHARGING`

Distance since last battery cable disconnection `GH_DIST_SINCE_BAT_DISC`Confirmed

HV battery charge voltage `GH_HVBAT_CHRG_V`

HV battery charge, maximum `GH_HVBAT_SOC_MAX`Confirmed

HV battery charge, minimum `GH_HVBAT_SOC_MIN`Confirmed

HV battery current `GH_HVBAT_C`Confirmed

HV battery maximum temperature `GH_HVBAT_MAX_T`

HV battery minimum temperature `GH_HVBAT_MIN_T`

HV battery voltage `GH_HVBAT_V`Confirmed

Hybrid battery 1 fan `GH_HYBRID_BAT_1_FAN`Confirmed

Hybrid battery temperature 1 `GH_HYBRID_BAT_T_1`Confirmed

Hybrid battery temperature 2 `GH_HYBRID_BAT_T_2`Confirmed

Hybrid battery temperature 3 `GH_HYBRID_BAT_T_3`Confirmed

Initial engine battery voltage lower limit `GH_INITIAL_ENG_BAT_V_LO`

Main connector solenoid current `GH_SMC_SOLENOID_CURRENT`

Main relay a, solenoid current `GH_SLA_SOLENOID_CURRENT`

Main relay r solenoid current `GH_SLR_SOLENOID_CURRENT`

Output speed sensor voltage `GH_NOUT_SENS_V`

Regenerative braking cooperation `GH_REGEN_COOPERATION`

Regenerative operation `GH_FR_REGEN_OPERATION`

Regenerative request `GH_FR_REGEN_REQUEST`

Relay control solenoid current `GH_SRC_SOLENOID_CURRENT`

Service contactor solenoid current `GH_SSC_SOLENOID_CURRENT`

Sleep time of battery sensor `GH_SLEEP_TIME_BATSENS`

State of charge `GH_SOC`Confirmed

Turbine speed sensor voltage `GH_NT_SENS_V`

Vh-voltage after boosting `GH_VH_V_AFTER_BOOSTING`Confirmed

Vl-voltage before boosting `GH_VL_V_BEFORE_BOOSTING`Confirmed

Voltage of battery sensor `GH_V_BATSENS`

Parking brake actuator status `GH_EPB`Confirmed

Adjusted ambient temperature `GH_ADJUSTED_AMBIENT_T`

Air inlet damper actual pulse `GH_AIR_INLET_DAMPER_ACTUAL_PULSE`

Air inlet damper target pulse `GH_AIR_INLET_DAMPER_TARGET_PULSE`

Air outlet servo actual pulse, driver `GH_AIR_OUTLET_SERVO_ACTU_PULSE_D`

Air outlet servo pulse, driver `GH_AIR_OUTLET_SERVO_PULSE_D`

Ambient air temperature `GH_AAT_7C4`

Ambient temperature `GH_AMBIENT_T`Confirmed

Ambient temperature, climate `GH_AAT_7C4_V2`Confirmed

Blower level `GH_BLOWER`Confirmed

Blower motor speed level `GH_BLOWER_MOTOR_SPEED_LEVEL`

Cabin temperature `GH_CABIN_T`

Cabin temperature `GH_CABIN_T_V2`Confirmed

Climate set point code `GH_HVAC_SET_RAW`Confirmed

Communication with air conditioner `GH_COMM_WITH_AIR_CONDITIONER`

Communication with HV `GH_COMMUNICATION_WITH_HV`

Communication with valvematic `GH_COMM_WITH_VALVEMATIC_COMM`

Evaporator fin thermistor `GH_EVAP_FIN_THERMISTOR`

Evaporator target temperature `GH_EVAP_TARGET_T`

Set temperature, driver side `GH_T_DRIVER`

Solar sensor, driver side `GH_SOLAR_DRIVER`

A/C compressor `GH_A_C_COMPRESSOR`

Accelerator pedal `GH_ACCEL_PEDAL`Confirmed

Accelerator pedal, position 1 `GH_ACC_PEDAL_POS_1`Confirmed