Parameters

The Volkswagen ID.4 has 352 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

12V battery adapted capacity `ID4_AUX_BAT_CAP`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 Ah
Unit: Ah

0x3A = 58 → 58 Ah

Confirmed for 2021 to 2026. In testing for 2020.

12V battery aging by capacity `ID4_AUX_BAT_AGE_CAP`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 160 to 167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x60 = 96 → 96 %

Confirmed for 2021 to 2026. In testing for 2020.

12V battery aging by power `ID4_AUX_BAT_AGE_POW`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 168 to 175 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x60 = 96 → 96 %

Confirmed for 2021 to 2026. In testing for 2020.

12V battery current `ID4_AUX_BAT_C`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

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

Formula: $val \times 0.001$
Range: -1000000 to 1000000 A
Unit: A

0x00000163 = 355 → $355 \times 0.001$ = 0.355 A

Confirmed for 2021 to 2026. In testing for 2020.

12V battery soc `ID4_AUX_BAT_SOC`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 56 to 63 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x63 = 99 → 99 %

Confirmed for 2021 to 2026. In testing for 2020.

12V battery total charge `ID4_AUX_BAT_CHRG_TOT`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 96 to 127 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 10000000 Ah
Unit: Ah

0x000009F5 = 2549 → $\frac{2549}{10}$ = 254.9 Ah

Confirmed for 2021 to 2026. In testing for 2020.

12V battery total discharge `ID4_AUX_BAT_DSCH_TOT`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 128 to 159 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 10000000 Ah
Unit: Ah

0x000008EC = 2284 → $\frac{2284}{10}$ = 228.4 Ah

Confirmed for 2021 to 2026. In testing for 2020.

12V battery voltage `ID4_AUX_BAT_V`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 4$
Range: 0 to 69 V
Unit: V

0x2AD7 = 10967 → $\frac{10967}{1000} + 4$ = 14.967 V

Confirmed for 2021 to 2026. In testing for 2020.

AC charging `ID4_AC_CHARGING`Confirmed

Service 22DID 7448
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bit 5 of the reply.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Average battery consumption `ID4_HVBAT_CSMP_AVG_INT`Confirmed

Service 22DID 2AB4
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 72 to 79 of the reply, 8 bits.

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

0x2C = 44 → 44 A

Confirmed for 2021 to 2026. In testing for 2020.

Battery cell soc max, ID `ID4_HVBAT_CELL_SOC_MAX_ID`Confirmed

Service 22DID 1E2C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 16 to 31 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery cell soc min, ID `ID4_HVBAT_CELL_SOC_MIN_ID`Confirmed

Service 22DID 1E2D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 16 to 31 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery cell soc, maximum `ID4_HVBAT_CELL_SOC_MAX`Confirmed

Service 22DID 1E2C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery cell soc, minimum `ID4_HVBAT_CELL_SOC_MIN`Confirmed

Service 22DID 1E2D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery current limit, charging `ID4_HVBAT_I_LIM_CHG`Confirmed

Service 22DID 1E1B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 2621.4 A
Unit: A

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery current limit, discharging `ID4_HVBAT_I_LIM_DSCH`Confirmed

Service 22DID 1E1C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 2621.4 A
Unit: A

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery current, DC (alt) `ID4_HVBAT_I_DC_2`Confirmed

Service 22DID 1E3E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{100} - 1500$
Range: -1500 to 42948172.95 A
Unit: A

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery current, motor controller `ID4_HVBAT_I_ENG`Confirmed

Service 22DID 035E
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery heater current `ID4_HVBAT_PTC_I`Confirmed

Service 22DID 1620
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{4}$
Range: 0 to 63.75 A
Unit: A

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery heater temperature, #1 `ID4_HVBAT_PTC_T_1`Confirmed

Service 22DID 1623
ModuleFC00 → FE007B
Every5 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery heater temperature, #2 `ID4_HVBAT_PTC_T_2`Confirmed

Service 22DID 1624
ModuleFC00 → FE007B
Every5 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery heater voltage `ID4_HVBAT_PTC_V`Confirmed

Service 22DID 1621
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery temperature, inlet `ID4_HVBAT_T_IN`Confirmed

Service 22DID 189D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -512 to 511 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery temperature, max `ID4_HVBAT_T_MAX`Confirmed

Service 22DID 1E0E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

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

Formula: $\frac{val}{64}$
Range: -512 to 511 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery temperature, max sensor ID `ID4_HVBAT_T_MAX_ID`Confirmed

Service 22DID 1E0E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 16 to 31 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery temperature, min `ID4_HVBAT_T_MIN`Confirmed

Service 22DID 1E0F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

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

Formula: $\frac{val}{64}$
Range: -512 to 511 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery temperature, min sensor ID `ID4_HVBAT_T_MIN_ID`Confirmed

Service 22DID 1E0F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 16 to 31 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery temperature, outlet `ID4_HVBAT_T_OUT`Confirmed

Service 22DID 189D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

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

Formula: $\frac{val}{64}$
Range: -512 to 511 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery voltage, after main switch `ID4_HVBAT_V_AFTER`Confirmed

Service 22DID 1E38
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 312499785}{10000000000}$
Range: 0 to 2047.967 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery voltage, before main switch `ID4_HVBAT_V_BEFORE`Confirmed

Service 22DID 1E36
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 312499785}{10000000000}$
Range: 0 to 2047.967 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery voltage, charging `ID4_HVBAT_V_CHG`Confirmed

Service 22DID 1E39
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

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

Formula: $\frac{val \times 312499785}{10000000000}$
Range: -1023.999 to 1023.967 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery voltage, sum of all cells `ID4_HVBAT_V_CELLS_SUM`Confirmed

Service 22DID 1E3C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 31 of the reply, 32 bits. The value is signed.

Formula: $\frac{val}{4096}$
Range: -524288 to 524287.9997 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Battery voltage, traction mode `ID4_HVBAT_V_TRAC`Confirmed

Service 22DID 4675
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Charge voltage, max `ID4_MAXIMUM_CHARGE_V`Confirmed

Service 22DID 5171
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Charging duration total `ID4_CHRGR_DUR_TOTAL`Confirmed

Service 22DID 15EE
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 min
Unit: min

0x00021B58 = 138072 → 138,072 min

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Charging, rapid? `ID4_RAPID_CHARGE_PORT`Confirmed

Service 22DID 7448
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bit 4 of the reply.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Control module voltage `VPWR`SAE J1979Confirmed

Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.

Pelican can show this parameter as the starter battery voltage.

Service 01PID 42
Module7E0 → 7E8
Every10 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2021 to 2025.

Current gear `ID4_DRIVE_MODE`Confirmed

Service 22DID 7448
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bit 7 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`STANDBY`	Standby
`1`	`DRIVING`	Driving

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Cycle energy transformation `ID4_OBC_CYCLE_ENERGY`Confirmed

Service 22DID 103E
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 kWh
Unit: kWh

0x0000 = 0 → $\frac{0}{100}$ = 0 kWh

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

DC battery voltage `ID4_DC_BATTERY_V`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 1E3B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 1023.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

DC link voltage `ID4_DC_LINK_V`

Service 22DID 3E93
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 V
Unit: V

In testing for 2020, 2026. Not supported for 2021 to 2025.

DC link voltage reserve `ID4_DC_LINK_V_RESERVE`

Service 22DID 43B9
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 V
Unit: V

In testing for 2020, 2026. Not supported for 2021 to 2025.

DC-DC converter current, alternate `ID4_DCDC_I_ALT`Confirmed

Service 22DID 465B
ModuleFC00 → FE00B9
Every1 s
Testing for 2020, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 A
Unit: A

Confirmed for 2021 to 2024. In testing for 2020, 2026. Not supported for 2025.

DC-DC converter, current `ID4_DCDC_I`Confirmed

Service 22DID 2A53
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 8 to 23 of the reply, 16 bits.

Formula: $val - 511$
Range: -511 to 65024 A
Unit: A

0x0219 = 537 → $537 - 511$ = 26 A

Confirmed for 2021 to 2026. In testing for 2020.

DC-DC converter, low voltage `ID4_DCDC_V_LOW`Confirmed

Service 22DID 2A53
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

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

0x97 = 151 → $\frac{151}{10}$ = 15.1 V

Confirmed for 2021 to 2026. In testing for 2020.

DC-DC converter, reserved current `ID4_DCDC_I_RSV`Confirmed

Service 22DID 2A53
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 24 to 39 of the reply, 16 bits.

Formula: $val - 511$
Range: -511 to 65024 A
Unit: A

0x0286 = 646 → $646 - 511$ = 135 A

Confirmed for 2021 to 2026. In testing for 2020.

DC-DC voltage `ID4_DC_DC_V`Confirmed

Service 22DID 465D
ModuleFC00 → FE00B9
Every1 s
Testing for 2020, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{512}$
Range: 0 to 127.9980469 V
Unit: V

Confirmed for 2021 to 2024. In testing for 2020, 2026. Not supported for 2025.

Desired link voltage `ID4_DESIRED_LINK_V`

Service 22DID 3EED
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 V
Unit: V

In testing for 2020, 2026. Not supported for 2021 to 2025.

Discharge voltage, min `ID4_MINIMUM_DISCHARGE_V`Confirmed

Service 22DID 5170
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

ECU temperature `ID4_HVBAT_ECU_T`Confirmed

Service 22DID 1622
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Electric motor battery energy `ID4_HV_EM_HVBAT_ENERGY_INFORMATION`Confirmed

Service 22DID 15D1
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2024 Volkswagen ID.4.

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val \times 50}{1000}$
Range: 0 to 3276.75 kWh
Unit: kWh

0x0324 = 804 → $\frac{804 \times 50}{1000}$ = 40.2 kWh

Confirmed for 2021 to 2024. In testing for 2020. Supported for 2025 to 2026.

Enhanced Hybrid/EV Vehicle Charging State `EHEV_MODE`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bits 13 to 14 of the reply, 2 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`CSM`	Charge sustaining mode
`1`	`CDM`	Charge depleting mode
`2`	`CIM`	Charge increasing mode
`3`	`Not PSA`

Confirmed for 2024 to 2025. Supported for 2021 to 2023.

Estimated electric power reserve `ID4_RANGE_RESERVE_EST`Confirmed

Service 22DID 2AB4
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 16 to 31 of the reply, 16 bits.

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

0x00D5 = 213 → 213 km

Confirmed for 2021 to 2026. In testing for 2020.

Estimated reserve range `ID4_RANGE_EST_CAN`Confirmed

Service 22DID 2AB5
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 32 to 47 of the reply, 16 bits.

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

0x00D5 = 213 → 213 km

Confirmed for 2021 to 2026. In testing for 2020.

High voltage output `ID4_OBC_HIGH_V_OUTPUT`Confirmed

Service 22DID 1DA7
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x1008 = 4104 → $\frac{4104}{10}$ = 410.4 V

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

HV auxiliary current total `ID4_HVAUX_I`Confirmed

Service 22DID 0360
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV auxiliary power `ID4_HVAUX_PWR`Confirmed

Service 22DID 0364
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery after contacts voltage `ID4_HVBAT_AFTER_CONTACTS_V`Confirmed

Service 22DID 189B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.5 - 1000$
Range: -1000 to 31767.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage max, ID `ID4_HVBAT_CELL_V_MAX_ID`Confirmed

Service 22DID 1E33
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 16 to 31 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage min, ID `ID4_HVBAT_CELL_V_MIN_ID`Confirmed

Service 22DID 1E34
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 16 to 31 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, maximum `ID4_HVBAT_CELL_V_MAX`Confirmed

Service 22DID 1E33
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.9997 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, minimum `ID4_HVBAT_CELL_V_MIN`Confirmed

Service 22DID 1E34
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.9997 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery energy `ID4_HVBAT_KWH`Confirmed

Energy stored in the high voltage battery

Service 22DID 2AB8
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 25}{1000}$
Range: 0 to 1638 kWh
Unit: kWh

0x0707 = 1799 → $\frac{1799 \times 25}{1000}$ = 44.975 kWh

Confirmed for 2021 to 2026. In testing for 2020.

HV battery module temperature, #1 `ID4_HVBAT_MOD_T_1`Confirmed

Service 22DID 1EAE
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #2 `ID4_HVBAT_MOD_T_2`Confirmed

Service 22DID 1EAF
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #3 `ID4_HVBAT_MOD_T_3`Confirmed

Service 22DID 1EB0
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #4 `ID4_HVBAT_MOD_T_4`Confirmed

Service 22DID 1EB1
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #17 `ID4_HVBAT_MOD_T_17`Confirmed

Service 22DID 7425
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #18 `ID4_HVBAT_MOD_T_18`Confirmed

Service 22DID 7426
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 87.75 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #19 `ID4_HVBAT_MOD_T_19`Confirmed

Service 22DID 7427
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 87.75 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #20 `ID4_HVBAT_MOD_T_20`Confirmed

Service 22DID 7428
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 87.75 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #21 `ID4_HVBAT_MOD_T_21`Confirmed

Service 22DID 7429
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 87.75 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #22 `ID4_HVBAT_MOD_T_22`Confirmed

Service 22DID 742A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 87.75 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #23 `ID4_HVBAT_MOD_T_23`Confirmed

Service 22DID 742B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 87.75 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #24 `ID4_HVBAT_MOD_T_24`Confirmed

Service 22DID 742C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 87.75 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery, max energy `ID4_HVBAT_CAP`Confirmed

Service 22DID 2AB2
Module710 → 77A
Every86400 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 50}{1000}$
Range: 0 to 327.4 kWh
Unit: kWh

0x06BE = 1726 → $\frac{1726 \times 50}{1000}$ = 86.3 kWh

Confirmed for 2021 to 2026. In testing for 2020.

HV battery: circulation pump flow `ID4_CIRC_PUMP_FLOW`Confirmed

Service 22DID 743B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 10$
Range: 0 to 100 %
Unit: %

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Hybrid battery pack remaining charge `BAT_SOC`SAE J1979Confirmed

The percent remaining level of charge for a battery pack used for propulsion, expressed as a percentage of total useable battery energy, commonly referred to as State Of Charge (SOC).

Pelican can show this parameter as the state of charge.

Service 01PID 5B
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021 to 2025.

Hybrid/EV Battery System Current `HEV_BATT_A`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

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

Confirmed for 2024 to 2025. Supported for 2021 to 2023.

Hybrid/EV Battery System Voltage `HEV_BATT_V`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.98 V
Unit: V

Confirmed for 2024 to 2025. Supported for 2021 to 2023.

Hybrid/EV Vehicle Charging State `HEV_MODE`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 15 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`CSM`	Charge sustaining mode
`1`	`CDM`	Charge depleting mode

Confirmed for 2024 to 2025. Supported for 2021 to 2023.

Non-vehicle energy requirement `ID4_NV_ENERGY_REQUIREMENT`Confirmed

Service 22DID 15D1
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2024 Volkswagen ID.4.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 50}{1000}$
Range: 0 to 12.75 kWh
Unit: kWh

0x33 = 51 → $\frac{51 \times 50}{1000}$ = 2.55 kWh

Confirmed for 2021 to 2024. In testing for 2020. Supported for 2025 to 2026.

On-board charger, hv/dc current `ID4_OBC_HVDC_C`Confirmed

Service 22DID 103D
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Power efficiency `ID4_CHRGR_EFFICIENCY`Confirmed

Service 22DID 15D6
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} + 75$
Range: 75 to 100.5 A
Unit: A

0x00 = 0 → $\frac{0}{10} + 75$ = 75 A

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Rail 1 energy transformation `ID4_CHRGR_RAIL1_E`Confirmed

Service 22DID 1507
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 23 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721 kWh
Unit: kWh

0x002815 = 10261 → $\frac{10261}{10}$ = 1,026.1 kWh

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Rail 2 energy transformation `ID4_CHRGR_RAIL2_E`Confirmed

Service 22DID 1507
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 24 to 47 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721 kWh
Unit: kWh

0x00274C = 10060 → $\frac{10060}{10}$ = 1,006 kWh

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Rail 3 energy transformation `ID4_CHRGR_RAIL3_E`Confirmed

Service 22DID 1507
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 48 to 71 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721 kWh
Unit: kWh

0x0027AD = 10157 → $\frac{10157}{10}$ = 1,015.7 kWh

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Start/stop battery resistance `ID4_SSB_R`Confirmed

Service 22DID 2A0E
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 2}{10}$
Range: 0 to 51 mΩ
Unit: mΩ

0x00 = 0 → $\frac{0 \times 2}{10}$ = 0 mΩ

Confirmed for 2021 to 2026. In testing for 2020.

State of charge `ID4_SOC`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 3DEF
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

State of charge, display `ID4_SOC_DISP`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 028C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20.4}{46} - 6.4$
Range: 0 to 100 %
Unit: %

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Temperature sensor, socket a `ID4_OBC_T_A`Confirmed

Service 22DID 1DDA
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10} - 55$
Range: -55 to 6498.5 °C
Unit: °C

0x0352 = 850 → $\frac{850}{10} - 55$ = 30 °C

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Temperature, 12V battery `ID4_AUX_BAT_T`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 64 to 71 of the reply, 8 bits.

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

0x31 = 49 → $49 - 40$ = 9 °C

Confirmed for 2021 to 2026. In testing for 2020.

Temperature, 12V battery sensor `ID4_AUX_BAT_T_S`Confirmed

Service 22DID 2AF7
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 72 to 79 of the reply, 8 bits.

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

0x36 = 54 → $54 - 40$ = 14 °C

Confirmed for 2021 to 2026. In testing for 2020.

Temperature, battery `ID4_BATTERY_T`Confirmed

Service 22DID 2A0B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Temperature, Charger coolant `ID4_CHRGR_COOLANT_T`Confirmed

Service 22DID 15E2
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

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

0x45 = 69 → $69 - 40$ = 29 °C

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Temperature, DC-DC converter coolant `ID4_DCDC_T_COOL`Confirmed

Service 22DID 43B8
ModuleFC00 → FE0076
Every5 s
Testing for 2020, 2026

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

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Voltage proximity, socket a `ID4_OBC_V_PROX_A`Confirmed

Service 22DID 1525
Module744 → 7AE
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

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

0x1155 = 4437 → 4,437 mV

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Cells

HV battery cell voltage, #1 `ID4_HVBAT_CELL_V_001`Confirmed

Service 22DID 1E40
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #2 `ID4_HVBAT_CELL_V_002`Confirmed

Service 22DID 1E41
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #3 `ID4_HVBAT_CELL_V_003`Confirmed

Service 22DID 1E42
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #4 `ID4_HVBAT_CELL_V_004`Confirmed

Service 22DID 1E43
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #5 `ID4_HVBAT_CELL_V_005`Confirmed

Service 22DID 1E44
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #6 `ID4_HVBAT_CELL_V_006`Confirmed

Service 22DID 1E45
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #7 `ID4_HVBAT_CELL_V_007`Confirmed

Service 22DID 1E46
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #8 `ID4_HVBAT_CELL_V_008`Confirmed

Service 22DID 1E47
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #9 `ID4_HVBAT_CELL_V_009`Confirmed

Service 22DID 1E48
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #10 `ID4_HVBAT_CELL_V_010`Confirmed

Service 22DID 1E49
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #11 `ID4_HVBAT_CELL_V_011`Confirmed

Service 22DID 1E4A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #12 `ID4_HVBAT_CELL_V_012`Confirmed

Service 22DID 1E4B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #13 `ID4_HVBAT_CELL_V_013`Confirmed

Service 22DID 1E4C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #14 `ID4_HVBAT_CELL_V_014`Confirmed

Service 22DID 1E4D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #15 `ID4_HVBAT_CELL_V_015`Confirmed

Service 22DID 1E4E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #16 `ID4_HVBAT_CELL_V_016`Confirmed

Service 22DID 1E4F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #17 `ID4_HVBAT_CELL_V_017`Confirmed

Service 22DID 1E50
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #18 `ID4_HVBAT_CELL_V_018`Confirmed

Service 22DID 1E51
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #19 `ID4_HVBAT_CELL_V_019`Confirmed

Service 22DID 1E52
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #20 `ID4_HVBAT_CELL_V_020`Confirmed

Service 22DID 1E53
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #21 `ID4_HVBAT_CELL_V_021`Confirmed

Service 22DID 1E54
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #22 `ID4_HVBAT_CELL_V_022`Confirmed

Service 22DID 1E55
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #23 `ID4_HVBAT_CELL_V_023`Confirmed

Service 22DID 1E56
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #24 `ID4_HVBAT_CELL_V_024`Confirmed

Service 22DID 1E57
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #25 `ID4_HVBAT_CELL_V_025`Confirmed

Service 22DID 1E58
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #26 `ID4_HVBAT_CELL_V_026`Confirmed

Service 22DID 1E59
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #27 `ID4_HVBAT_CELL_V_027`Confirmed

Service 22DID 1E5A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #28 `ID4_HVBAT_CELL_V_028`Confirmed

Service 22DID 1E5B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #29 `ID4_HVBAT_CELL_V_029`Confirmed

Service 22DID 1E5C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #30 `ID4_HVBAT_CELL_V_030`Confirmed

Service 22DID 1E5D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #31 `ID4_HVBAT_CELL_V_031`Confirmed

Service 22DID 1E5E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #32 `ID4_HVBAT_CELL_V_032`Confirmed

Service 22DID 1E5F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #33 `ID4_HVBAT_CELL_V_033`Confirmed

Service 22DID 1E60
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #34 `ID4_HVBAT_CELL_V_034`Confirmed

Service 22DID 1E61
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #35 `ID4_HVBAT_CELL_V_035`Confirmed

Service 22DID 1E62
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #36 `ID4_HVBAT_CELL_V_036`Confirmed

Service 22DID 1E63
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #37 `ID4_HVBAT_CELL_V_037`Confirmed

Service 22DID 1E64
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #38 `ID4_HVBAT_CELL_V_038`Confirmed

Service 22DID 1E65
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #39 `ID4_HVBAT_CELL_V_039`Confirmed

Service 22DID 1E66
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #40 `ID4_HVBAT_CELL_V_040`Confirmed

Service 22DID 1E67
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #41 `ID4_HVBAT_CELL_V_041`Confirmed

Service 22DID 1E68
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #42 `ID4_HVBAT_CELL_V_042`Confirmed

Service 22DID 1E69
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #43 `ID4_HVBAT_CELL_V_043`Confirmed

Service 22DID 1E6A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #44 `ID4_HVBAT_CELL_V_044`Confirmed

Service 22DID 1E6B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #45 `ID4_HVBAT_CELL_V_045`Confirmed

Service 22DID 1E6C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #46 `ID4_HVBAT_CELL_V_046`Confirmed

Service 22DID 1E6D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #47 `ID4_HVBAT_CELL_V_047`Confirmed

Service 22DID 1E6E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #48 `ID4_HVBAT_CELL_V_048`Confirmed

Service 22DID 1E6F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #49 `ID4_HVBAT_CELL_V_049`Confirmed

Service 22DID 1E70
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #50 `ID4_HVBAT_CELL_V_050`Confirmed

Service 22DID 1E71
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #51 `ID4_HVBAT_CELL_V_051`Confirmed

Service 22DID 1E72
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #52 `ID4_HVBAT_CELL_V_052`Confirmed

Service 22DID 1E73
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #53 `ID4_HVBAT_CELL_V_053`Confirmed

Service 22DID 1E74
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #54 `ID4_HVBAT_CELL_V_054`Confirmed

Service 22DID 1E75
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #55 `ID4_HVBAT_CELL_V_055`Confirmed

Service 22DID 1E76
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #56 `ID4_HVBAT_CELL_V_056`Confirmed

Service 22DID 1E77
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #57 `ID4_HVBAT_CELL_V_057`Confirmed

Service 22DID 1E78
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #58 `ID4_HVBAT_CELL_V_058`Confirmed

Service 22DID 1E79
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #59 `ID4_HVBAT_CELL_V_059`Confirmed

Service 22DID 1E7A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #60 `ID4_HVBAT_CELL_V_060`Confirmed

Service 22DID 1E7B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #61 `ID4_HVBAT_CELL_V_061`Confirmed

Service 22DID 1E7C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #62 `ID4_HVBAT_CELL_V_062`Confirmed

Service 22DID 1E7D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #63 `ID4_HVBAT_CELL_V_063`Confirmed

Service 22DID 1E7E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #64 `ID4_HVBAT_CELL_V_064`Confirmed

Service 22DID 1E7F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #65 `ID4_HVBAT_CELL_V_065`Confirmed

Service 22DID 1E80
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #66 `ID4_HVBAT_CELL_V_066`Confirmed

Service 22DID 1E81
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #67 `ID4_HVBAT_CELL_V_067`Confirmed

Service 22DID 1E82
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #68 `ID4_HVBAT_CELL_V_068`Confirmed

Service 22DID 1E83
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #69 `ID4_HVBAT_CELL_V_069`Confirmed

Service 22DID 1E84
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #70 `ID4_HVBAT_CELL_V_070`Confirmed

Service 22DID 1E85
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #71 `ID4_HVBAT_CELL_V_071`Confirmed

Service 22DID 1E86
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #72 `ID4_HVBAT_CELL_V_072`Confirmed

Service 22DID 1E87
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #73 `ID4_HVBAT_CELL_V_073`Confirmed

Service 22DID 1E88
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #74 `ID4_HVBAT_CELL_V_074`Confirmed

Service 22DID 1E89
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #75 `ID4_HVBAT_CELL_V_075`Confirmed

Service 22DID 1E8A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #76 `ID4_HVBAT_CELL_V_076`Confirmed

Service 22DID 1E8B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #77 `ID4_HVBAT_CELL_V_077`Confirmed

Service 22DID 1E8C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #78 `ID4_HVBAT_CELL_V_078`Confirmed

Service 22DID 1E8D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #79 `ID4_HVBAT_CELL_V_079`Confirmed

Service 22DID 1E8E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #80 `ID4_HVBAT_CELL_V_080`Confirmed

Service 22DID 1E8F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #81 `ID4_HVBAT_CELL_V_081`Confirmed

Service 22DID 1E90
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #82 `ID4_HVBAT_CELL_V_082`Confirmed

Service 22DID 1E91
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #83 `ID4_HVBAT_CELL_V_083`Confirmed

Service 22DID 1E92
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #84 `ID4_HVBAT_CELL_V_084`Confirmed

Service 22DID 1E93
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #85 `ID4_HVBAT_CELL_V_085`Confirmed

Service 22DID 1E94
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #86 `ID4_HVBAT_CELL_V_086`Confirmed

Service 22DID 1E95
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #87 `ID4_HVBAT_CELL_V_087`Confirmed

Service 22DID 1E96
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #88 `ID4_HVBAT_CELL_V_088`Confirmed

Service 22DID 1E97
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #89 `ID4_HVBAT_CELL_V_089`Confirmed

Service 22DID 1E98
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #90 `ID4_HVBAT_CELL_V_090`Confirmed

Service 22DID 1E99
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #91 `ID4_HVBAT_CELL_V_091`Confirmed

Service 22DID 1E9A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #92 `ID4_HVBAT_CELL_V_092`Confirmed

Service 22DID 1E9B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #93 `ID4_HVBAT_CELL_V_093`Confirmed

Service 22DID 1E9C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #94 `ID4_HVBAT_CELL_V_094`Confirmed

Service 22DID 1E9D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #95 `ID4_HVBAT_CELL_V_095`Confirmed

Service 22DID 1E9E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #96 `ID4_HVBAT_CELL_V_096`Confirmed

Service 22DID 1E9F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #97 `ID4_HVBAT_CELL_V_097`Confirmed

Service 22DID 1EA0
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #98 `ID4_HVBAT_CELL_V_098`Confirmed

Service 22DID 1EA1
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #99 `ID4_HVBAT_CELL_V_099`Confirmed

Service 22DID 1EA2
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #100 `ID4_HVBAT_CELL_V_100`Confirmed

Service 22DID 1EA3
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #101 `ID4_HVBAT_CELL_V_101`Confirmed

Service 22DID 1EA4
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #102 `ID4_HVBAT_CELL_V_102`Confirmed

Service 22DID 1EA5
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #103 `ID4_HVBAT_CELL_V_103`Confirmed

Service 22DID 1EA6
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #104 `ID4_HVBAT_CELL_V_104`Confirmed

Service 22DID 1EA7
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #105 `ID4_HVBAT_CELL_V_105`Confirmed

Service 22DID 1EA8
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #106 `ID4_HVBAT_CELL_V_106`Confirmed

Service 22DID 1EA9
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #107 `ID4_HVBAT_CELL_V_107`Confirmed

Service 22DID 1EAA
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery cell voltage, #108 `ID4_HVBAT_CELL_V_108`Confirmed

Service 22DID 1EAB
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Internal

Enhanced Hybrid/EV Vehicle Charging State supported? `EHEV_MODE_SUP`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2024 to 2025. Supported for 2021 to 2023.

Hybrid/EV Battery Current supported? `HEV_BATT_A_SUP`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2024 to 2025. Supported for 2021 to 2023.

Hybrid/EV Battery Voltage supported? `HEV_BATT_V_SUP`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2024 to 2025. Supported for 2021 to 2023.

Hybrid/EV Vehicle Charging State supported? `HEV_MODE_SUP`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2024 to 2025. Supported for 2021 to 2023.

Modules

HV battery module temperature, #5 `ID4_HVBAT_MOD_T_5`Confirmed

Service 22DID 1EB2
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #6 `ID4_HVBAT_MOD_T_6`Confirmed

Service 22DID 1EB3
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #7 `ID4_HVBAT_MOD_T_7`Confirmed

Service 22DID 1EB4
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #8 `ID4_HVBAT_MOD_T_8`Confirmed

Service 22DID 1EB5
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #9 `ID4_HVBAT_MOD_T_9`Confirmed

Service 22DID 1EB6
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #10 `ID4_HVBAT_MOD_T_10`Confirmed

Service 22DID 1EB7
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #11 `ID4_HVBAT_MOD_T_11`Confirmed

Service 22DID 1EB8
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #12 `ID4_HVBAT_MOD_T_12`Confirmed

Service 22DID 1EB9
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #13 `ID4_HVBAT_MOD_T_13`Confirmed

Service 22DID 1EBA
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #14 `ID4_HVBAT_MOD_T_14`Confirmed

Service 22DID 1EBB
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #15 `ID4_HVBAT_MOD_T_15`Confirmed

Service 22DID 1EBC
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

HV battery module temperature, #16 `ID4_HVBAT_MOD_T_16`Confirmed

Service 22DID 1EBD
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 40$
Range: -40 to 8151.875 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Climate

A/C compressor power, actual `ID4_AC_COMPRESSOR_PWR_ACT`Confirmed

Service 22DID 0800
Module746 → 7B0
Every1 s
Testing for 2020

Bits 40 to 55 of the reply, 16 bits.

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

Confirmed for 2021 to 2026. In testing for 2020.

A/C refrigerant pressure, sensor 1 `ID4_AC_REFRIG_P_SENS1`Confirmed

Service 22DID 4EEF
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 88}{10000}$
Range: 0 to 576.708 bar
Unit: bar

0x0274 = 628 → $\frac{628 \times 88}{10000}$ = 5.5264 bar

Confirmed for 2021 to 2026. In testing for 2020.

A/C refrigerant temperature, sensor 1 `ID4_AC_REFRIG_T_SENS1`Confirmed

Service 22DID 4EEF
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2025 Volkswagen ID.4.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 10}{100} - 40$
Range: -40 to 369.4 °C
Unit: °C

0x01DD = 477 → $\frac{477 \times 10}{100} - 40$ = 7.7 °C

Confirmed for 2021 to 2025. In testing for 2020. Supported for 2026.

A/C refrigerant temperature, sensor 1 interior `ID4_AC_REFRIG_T_SENS1_INT`Confirmed

Service 22DID 4EEF
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2025 Volkswagen ID.4.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 10}{100} - 40$
Range: -40 to 369.4 °C
Unit: °C

0x0238 = 568 → $\frac{568 \times 10}{100} - 40$ = 16.8 °C

Confirmed for 2021 to 2025. In testing for 2020. Supported for 2026.

Air pollution level `ID4_AIR_POLUTION`Confirmed

0 means clean air.

Service 22DID 26ED
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -12.7 to 12.7
Unit: Number

0x0D = 13 → $\frac{13}{10}$ = 1.3

Confirmed for 2021 to 2026. In testing for 2020.

CO2 content interior `ID4_CO2_CONTENT_INTERIOR`Confirmed

Service 22DID 42DB
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 100$
Range: 0 to 25400
Unit: Number

0x04 = 4 → $4 \times 100$ = 400

Confirmed for 2021 to 2026. In testing for 2020.

Humidity, inside `ID4_HVAC_INSIDE_HUM`Confirmed

Service 22DID 27C4
Module746 → 7B0
Every30 s
Testing for 2020, 2026

Bits 32 to 39 of the reply, 8 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Outside humidity `ID4_HVAC_OUTSIDE_HUM`

Service 22DID 27C3
Module746 → 7B0
Every1 s
Testing for 2020 to 2022, 2025 to 2026

Bits 56 to 63 of the reply, 8 bits.

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

In testing for 2020. Supported for 2023 to 2024. Not supported for 2021 to 2022, 2025 to 2026.

Radiator fan actual duty `ID4_RAD_FAN_ACT_DUTY`Confirmed

Service 22DID 2606
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 2}{5}$
Range: 0 to 102 %
Unit: %

0x19 = 25 → $\frac{25 \times 2}{5}$ = 10 %

Confirmed for 2021 to 2026. In testing for 2020.

Recirculation flap stop, fresh air `ID4_RECIRC_FLAP_STOP_FRESH`Confirmed

Service 22DID 2620
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

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

0x009C = 156 → 156

Confirmed for 2021 to 2026. In testing for 2020.

Recirculation flap stop, recirculated air `ID4_RECIRC_FLAP_STOP_RECIRC`Confirmed

Service 22DID 2621
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

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

0x0351 = 849 → 849

Confirmed for 2021 to 2026. In testing for 2020.

Recirculation flap, actual `ID4_RECIRC_FLAP_ACT_PCT`Confirmed

Service 22DID 261E
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 0.5$
Range: 0 to 127.5 %
Unit: %

0x94 = 148 → $148 \times 0.5$ = 74 %

Confirmed for 2021 to 2026. In testing for 2020.

Recirculation flap, actual steps `ID4_RECIRC_FLAP_ACT_STEPS`Confirmed

Service 22DID 261E
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

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

0x02A0 = 672 → 672

Confirmed for 2021 to 2026. In testing for 2020.

Recirculation flap, commanded steps `ID4_RECIRC_FLAP_CMD_STEPS`Confirmed

Service 22DID 261F
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

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

0x02A0 = 672 → 672

Confirmed for 2021 to 2026. In testing for 2020.

Refrigerant pressure `ID4_REFRIG_P`Confirmed

Service 22DID 2605
Module746 → 7B0
Every1 s
Testing for 2020

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.2$
Range: 0 to 51 bar
Unit: bar

Confirmed for 2021 to 2026. In testing for 2020.

Windshield, temperature `ID4_WNDSHLD_TEMP`Confirmed

Service 22DID 27C4
Module746 → 7B0
Every30 s
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.576 - 38.8$
Range: -38.8 to 108.08 °C
Unit: °C

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Control

Absolute pedal position, drive `ID4_APP_D`Confirmed

Service 22DID F449
Module746 → 7B0
Every1 s
Testing for 2020, 2025 to 2026

Example reply from a 2024 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2.55}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0}{2.55}$ = 0 %

Confirmed for 2021 to 2024. In testing for 2020. Not supported for 2025 to 2026.

Brake booster pressure `ID4_BRAKE_BOOSTER_P`Confirmed

Service 22DID 2005
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Steering wheel angle `ID4_STEER_ANGLE`Confirmed

Service 22DID 0346
ModuleFC00 → FE0076
Every250 ms
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 °
Unit: °

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Pedals

Accelerator pedal position D `APP_D`SAE J1979Confirmed

Service 01PID 49
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021, 2025. Supported for 2022 to 2024.

Drivetrain

Actual mechanical torque calculated `ID4_ACTUAL_MECHANICAL_TORQUE_CALC`

Service 22DID 3EE9
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 N·m
Unit: N·m

In testing for 2020, 2026. Not supported for 2021 to 2025.

Actual mechanical torque commanded `ID4_ACTUAL_MECHANICAL_TORQUE_CMD_VALUE`

Service 22DID 58E1
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 N·m
Unit: N·m

In testing for 2020, 2026. Not supported for 2021 to 2025.

Actual possible maximum torque `ID4_ACTUAL_POSSIBLE_MAXIMUM_TORQUE`

Service 22DID 3EEA
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 N·m
Unit: N·m

In testing for 2020, 2026. Not supported for 2021 to 2025.

Actual possible minimum torque `ID4_ACTUAL_POSSIBLE_MINIMUM_TORQUE`

Service 22DID 3EEB
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 N·m
Unit: N·m

In testing for 2020, 2026. Not supported for 2021 to 2025.

DC link current `ID4_DC_LINK_I`

Service 22DID 3E98
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 A
Unit: A

In testing for 2020, 2026. Not supported for 2021 to 2025.

Electric drive ECU temperature 1 `ID4_ELDRIVE_ECU_T_1`

Service 22DID 0805
ModuleFC00 → FE007B
Every1 s
Testing for 2020 to 2022, 2024 to 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 °C
Unit: °C

In testing for 2020, 2026. Supported for 2023. Not supported for 2021 to 2022, 2024 to 2025.

Electric drive ECU temperature 2 `ID4_ELDRIVE_ECU_T_2`

Service 22DID 0806
ModuleFC00 → FE007B
Every1 s
Testing for 2020 to 2022, 2025 to 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 °C
Unit: °C

In testing for 2020, 2026. Supported for 2023 to 2024. Not supported for 2021 to 2022, 2025.

Inverter power loss phase u `ID4_INVERTER_PWR_LOSS_PHASE_U`

Service 22DID 1040
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 W
Unit: W

In testing for 2020, 2026. Not supported for 2021 to 2025.

Inverter power loss phase v `ID4_INVERTER_PWR_LOSS_PHASE_V`

Service 22DID 1041
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 W
Unit: W

In testing for 2020, 2026. Not supported for 2021 to 2025.

Inverter power loss phase w `ID4_INVERTER_PWR_LOSS_PHASE_W`

Service 22DID 1042
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 W
Unit: W

In testing for 2020, 2026. Not supported for 2021 to 2025.

Motor electrical frequency (rad/sec) `ID4_ELDRIVE_MOTOR_FREQ`

Service 22DID 4657
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000
Unit: Number

In testing for 2020, 2026. Not supported for 2021 to 2025.

Motor maximum current `ID4_MOTOR_MAXIMUM_I`

Service 22DID 3EE7
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 A
Unit: A

In testing for 2020, 2026. Not supported for 2021 to 2025.

Motor minimum current `ID4_MOTOR_MINIMUM_I`

Service 22DID 3EE8
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 A
Unit: A

In testing for 2020, 2026. Not supported for 2021 to 2025.

Motor speed `ID4_MOTOR_RPM`Confirmed

Service 22DID 3DF8
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

Formula: $\frac{val}{2}$
Range: -16384 to 16383.5 rpm
Unit: rpm

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Motor torque difference, front to rear `ID4_MOTOR_TRQ_DIFF`Confirmed

Service 22DID 0343
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

Formula: $\frac{val}{2}$
Range: -16384 to 16383.5 N·m
Unit: N·m

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Motor torque rated, front `ID4_MOTOR_TRQ_RATED_FRONT`Confirmed

Service 22DID 0344
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

Formula: $\frac{val}{2}$
Range: -16384 to 16383.5 N·m
Unit: N·m

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Motor torque rated, rear `ID4_MOTOR_TRQ_RATED_REAR`

Service 22DID 0344
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -16384 to 16383.5 N·m
Unit: N·m

In testing for 2020, 2026. Supported for 2021 to 2025.

Motor torque requested `ID4_MOTOR_TRQ_REQ`Confirmed

Service 22DID 29D4
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 N·m
Unit: N·m

Confirmed for 2021 to 2024. In testing for 2020, 2026. Not supported for 2025.

Motor torque, front `ID4_MOTOR_TRQ_FRONT`Confirmed

Service 22DID 0335
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Motor torque, rear `ID4_MOTOR_TRQ_REAR`Confirmed

Service 22DID 033B
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Motor voltage, d-axis actual `ID4_MOTOR_V_D_ACT`

Service 22DID 1007
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 V
Unit: V

In testing for 2020, 2026. Not supported for 2021 to 2025.

Motor voltage, d-axis commanded `ID4_MOTOR_V_D_CMD`

Service 22DID 1009
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 V
Unit: V

In testing for 2020, 2026. Not supported for 2021 to 2025.

Motor voltage, q-axis actual `ID4_MOTOR_V_Q_ACT`

Service 22DID 1008
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 V
Unit: V

In testing for 2020, 2026. Not supported for 2021 to 2025.

Motor voltage, q-axis commanded `ID4_MOTOR_V_Q_CMD`

Service 22DID 100A
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 V
Unit: V

In testing for 2020, 2026. Not supported for 2021 to 2025.

Torque, calculated from measured currents `ID4_CALC_FROM_MEAS_IS`

Service 22DID 0308
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 N·m
Unit: N·m

In testing for 2020, 2026. Not supported for 2021 to 2025.

DTCs

Malfunction indicator lamp `MIL`SAE J1979Confirmed

The MIL status is OFF during key-on, engine-off bulb check unless MIL has also been commanded ON for a detected malfunction. The status reflects whether there are confirmed DTC(s) stored that are illuminating the MIL. It should not reflect the status of the MIL, which could be on for a function check, flashing I/M readiness or flashing for misfire.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 0 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Number of DTCs stored in this ECU `DTC_CNT`SAE J1979Confirmed

Number of confirmed emission-related DTCs stored in the ECU available for display using Service $03.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bits 1 to 7 of the reply, 7 bits.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Status

A/C system refrigerant monitoring `ACRF_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 19 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

A/C system refrigerant monitoring completed `ACRFCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 27 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

A/C system refrigerant monitoring ready `ACRF_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 27 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Catalyst monitoring `CAT_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 23 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Catalyst monitoring completed `CAT_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 31 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Catalyst monitoring ready `CAT_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 31 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Comprehensive component monitoring completed `CCM_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 9 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Comprehensive component monitoring ready `CCM_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 9 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

EGR system monitoring `EGR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 16 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

EGR system monitoring completed `EGR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 24 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

EGR system monitoring ready `EGR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 24 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Evaporative system monitoring `EVAP_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 21 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Evaporative system monitoring completed `EVAPCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 29 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Evaporative system monitoring ready `EVAP_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 29 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Fuel system monitoring completed `FUEL_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 10 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Fuel system monitoring ready `FUEL_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 10 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Heated catalyst monitoring `HCAT_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 22 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Heated catalyst monitoring completed `HCATCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 30 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Heated catalyst monitoring ready `HCAT_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 30 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Misfire monitoring completed `MIS_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 11 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Misfire monitoring ready `MIS_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 11 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Oxygen sensor heater monitoring `HTR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 17 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Oxygen sensor heater monitoring completed `HTR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 25 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Oxygen sensor heater monitoring ready `HTR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 25 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Oxygen sensor monitoring `O2S_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 18 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Oxygen sensor monitoring completed `O2S_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 26 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Oxygen sensor monitoring ready `O2S_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 26 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Secondary air system monitoring `AIR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 20 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Secondary air system monitoring completed `AIR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 28 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Secondary air system monitoring ready `AIR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 28 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Support

A/C system refrigerant monitoring supported `ACRF_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 19 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Catalyst monitoring supported `CAT_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 23 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Comprehensive component monitoring enabled `CCM_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 13 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Comprehensive component monitoring supported `CCM_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 13 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Compression ignition monitoring supported `CIM_SUP`SAE J1979Confirmed

Indicates support of spark ignition or compression ignition monitors.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 12 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`SPARK`	Spark ignition monitors supported
`1`	`COMPRESSION`	Compression ignition monitors supported

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Compression ignition monitoring supported `CIM_SUP_FLAG`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 12 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`SPARK`	Spark ignition monitors supported
`1`	`COMPRESSION`	Compression ignition monitors supported

Confirmed for 2021. Supported for 2022 to 2025.

EGR system monitoring supported `EGR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 16 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Evaporative system monitoring supported `EVAP_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 21 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Fuel system monitoring enabled `FUEL_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 14 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Fuel system monitoring supported `FUEL_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 14 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Heated catalyst monitoring supported `HCAT_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 22 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Misfire monitoring enabled `MIS_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 15 of the reply.

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

Confirmed for 2021. Supported for 2022 to 2025.

Misfire monitoring supported `MIS_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 15 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Oxygen sensor heater monitoring supported `HTR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 17 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Oxygen sensor monitoring supported `O2S_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 18 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Secondary air system monitoring supported `AIR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 20 of the reply.

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

Confirmed for 2021, 2023. Supported for 2022, 2024 to 2025.

Engine

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

Service 01PID 04
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021 to 2025.

Coolant circulation pump duty `ID4_COOLANT_CIRC_PUMP_DUTY`Confirmed

Service 22DID 276D
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Electric motor non-vehicle power limitation `ID4_HV_EM_NV_PWR_LIMITATION`Confirmed

Service 22DID 15D1
Module710 → 77A
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 24 to 31 of the reply, 8 bits.

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

0xBE = 190 → $190 \times 50$ = 9,500 W

Confirmed for 2021 to 2026. In testing for 2020.

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 2021 to 2025.

Engine RPM `RPM`SAE J1979Confirmed

Pelican can show this parameter as the engine speed.

Service 01PID 0C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2021 to 2024. Supported for 2025.

Front left temperature flap actual `ID4_FRONT_LEFT_T_FLAP_ACT`Confirmed

Service 22DID 2622
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 0.5$
Range: 0 to 127.5 %
Unit: %

0xC4 = 196 → $196 \times 0.5$ = 98 %

Confirmed for 2021 to 2026. In testing for 2020.

Front right temperature flap actual `ID4_FRONT_RIGHT_T_FLAP_ACT`Confirmed

Service 22DID 2626
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 0.5$
Range: 0 to 127.5 %
Unit: %

0xBD = 189 → $189 \times 0.5$ = 94.5 %

Confirmed for 2021 to 2026. In testing for 2020.

Outside temperature, from cabin sensor `ID4_AAT_CABIN`Confirmed

Service 22DID 260A
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.5 - 50$
Range: -50 to 77.5 °C
Unit: °C

0x76 = 118 → $118 \times 0.5 - 50$ = 9 °C

Confirmed for 2021 to 2026. In testing for 2020.

Radiator fan duty `ID4_RADIATOR_FAN_DUTY`Confirmed

Service 22DID 2055
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Rotor temperature model `ID4_ROTOR_T_MODEL`

Service 22DID 2CCC
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 °C
Unit: °C

In testing for 2020, 2026. Not supported for 2021 to 2025.

Temperature, electric drive inflow coolant `ID4_ELEC_DRIVE_INFLOW_COOLANT_T`

Service 22DID 4FAE
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 °C
Unit: °C

In testing for 2020, 2026. Not supported for 2021 to 2025.

Temperature, evaporator output `ID4_HVAC_EVAP_T`Confirmed

Service 22DID 2612
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

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

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

0x01D6 = 470 → $\frac{470}{10}$ = 47 °C

Confirmed for 2021 to 2026. In testing for 2020.

Temperature, front left deflector `ID4_FRONT_LEFT_DEFL_T`Confirmed

Service 22DID 260C
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.333$
Range: 0 to 84.915 °C
Unit: °C

0x7C = 124 → $124 \times 0.333$ = 41.292 °C

Confirmed for 2021 to 2026. In testing for 2020.

Temperature, front right deflector `ID4_FRONT_RIGHT_DEFL_T`Confirmed

Service 22DID 260D
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.333$
Range: 0 to 84.915 °C
Unit: °C

0x82 = 130 → $130 \times 0.333$ = 43.29 °C

Confirmed for 2021 to 2026. In testing for 2020.

Temperature, interior `ID4_HVAC_IAT`Confirmed

Service 22DID 2613
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

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

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

0x0138 = 312 → $\frac{312}{10}$ = 31.2 °C

Confirmed for 2021 to 2026. In testing for 2020.

Temperature, motor `ID4_MOTOR_T`

Service 22DID 4672
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 °C
Unit: °C

In testing for 2020, 2026. Not supported for 2021 to 2025.

Temperature, rear deflector `ID4_REAR_DEFL_T`Confirmed

Service 22DID 263D
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.333$
Range: 0 to 84.915 °C
Unit: °C

0x81 = 129 → $129 \times 0.333$ = 42.957 °C

Confirmed for 2021 to 2026. In testing for 2020.

GPS

Satellites, tracked `ID4_GPS_SATS_TRACKED`Confirmed

Service 22DID 2431
Module767 → 7D1
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 8 to 15 of the reply, 8 bits.

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

0x10 = 16 → 16

Confirmed for 2021 to 2026. In testing for 2020.

Satellites, visible `ID4_GPS_SATS_VISIBLE`Confirmed

Service 22DID 2431
Module767 → 7D1
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

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

0x04 = 4 → 4

Confirmed for 2021 to 2026. In testing for 2020.

Movement

A/C compressor, speed `ID4_A_C_CMPR_SPEED`Confirmed

Service 22DID 2603
Module746 → 7B0
Every1 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 100$
Range: 0 to 25500 rpm
Unit: rpm

0x00 = 0 → $0 \times 100$ = 0 rpm

Confirmed for 2021 to 2026. In testing for 2020.

Acceleration `ID4_ACCEL`Confirmed

Service 22DID 4539
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

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

Formula: $\frac{val}{1000}$
Range: -32.768 to 32.767 m/s²
Unit: m/s²

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Electric drive motor speed (rad/sec) `ID4_ELDRIVE_MOTOR_RAD_SEC`

Service 22DID 40C8
ModuleFC00 → FE007B
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000
Unit: Number

In testing for 2020, 2026. Not supported for 2021 to 2025.

Motor RPM `ID4_ELDRIVE_MOTOR_RPM`Confirmed

Service 22DID F40C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Vehicle speed `ID4_VSS`Confirmed

Pelican can show this parameter as the speed.

Service 22DID F40D
ModuleFC00 → FE007B
Every250 ms
Testing for 2020, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Vehicle speed `VSS`SAE J1979Confirmed

Pelican can show this parameter as the speed.

Service 01PID 0D
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2021 to 2025.

OBD

OBD requirements to which vehicle is designed `OBDSUP`SAE J1979Confirmed

Service 01PID 1C
Module7E0 → 7E8
Every3600 s

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`OBD II`	OBD II (California ARB)
`2`	`OBD`	OBD (Federal EPA)
`3`	`OBD & OBD II`
`4`	`OBD I`
`5`	`NO OBD`	Not OBD compliant
`6`	`EOBD`
`7`	`EOBD & OBD II`
`8`	`EOBD & OBD`
`9`	`EOBD, OBD, OBD II`
`10`	`JOBD`
`11`	`JOBD & OBD II`
`12`	`JOBD & EOBD`
`13`	`JOBD, EOBD, OBD II`
`14`	`EURO IV B1`	Heavy duty vehicles (EURO IV) B1
`15`	`EURO V B2`	Heavy duty vehicles (EURO V) B2
`16`	`EURO C`	Heavy duty vehicles (EURO EEC) C (gas engines)
`17`	`EMD`	Engine manufacturer diagnostics (EMD)
`18`	`EMD+`	Engine Manufacturer Diagnostics Enhanced (EMD+)
`19`	`HD OBD-C`	Heavy Duty On-Board Diagnostics (Child/Partial)
`20`	`HD OBD`	Heavy Duty On-Board Diagnostics
`21`	`WWH OBD`	World Wide Harmonized OBD
`23`	`HD EOBD-I`	Heavy Duty Euro OBD Stage I without NOx Control
`24`	`HD EOBD-I N`	Heavy Duty Euro OBD Stage I with NOx Control
`25`	`HD EOBD-II`	Heavy Duty Euro OBD Stage II without NOx Control
`26`	`HD EOBD-II N`	Heavy Duty Euro OBD Stage II with NOx Control
`27`	`HD-ZEV`	Heavy Duty ZEV
`28`	`OBDBr-1`	Brazil OBD Phase 1
`29`	`OBDBr-2`	Brazil OBD Phase 2 and Phase 2+
`30`	`KOBD`	Korean OBD
`31`	`IOBD-I-BS4`	India BS4 OBD I
`32`	`IOBD-II-BS4`	India BS4 OBD II
`33`	`HD EOBD-VI`	Euro VI
`34`	`OBD, OBD II and HD OBD`
`35`	`OBDBr-3`	Brazil OBD Phase 3
`36`	`MC EOBD-I`	Motorcycle, Euro OBD-I
`37`	`MC EOBD-II`	Motorcycle, Euro OBD-II
`38`	`MC COBD-I`	Motorcycle, China OBD-I
`39`	`MC TOBD-I`	Motorcycle, Taiwan OBD-I
`40`	`MC JOBD-I`	Motorcycle, Japan OBD-I
`41`	`CN-OBD-6`	China Nationwide Stage 6
`42`	`OBDBr-P7`	Brazil OBD Phase 7
`43`	`CN-HDOBD-VI`	China Heavy Duty VI
`44`	`IOBD-I-BS6`	India BS6 OBD I
`45`	`IOBD-II-BS6`	India BS6 OBD II
`46`	`IHDOBD-BSVI`	India BSVI HD OBD
`47`	`OBDBr-P8`	Brazil OBD Phase 8
`48`	`HD-JOBD-II`	Japan Heavy Duty OBD-II
`49`	`HD-KOBD-II`	Korea Heavy Duty OBD-II
`50`	`CN-OROBD-IV`	China Off-Road IV OBD
`51`	`CARB ACC-II`	Light Duty ZEV, ACC-II
`52`	`MC JOBD-II`	Motorcycle, Japan OBD-II
`53`	`MC CARB OBD`	Motorcycle, California (CARB) OBD
`54`	`MC EPA OBD`	Motorcycle, Federal (EPA) OBD
`55`	`MC CARB & EPA OBD`	Motorcycle, 50-State (CARB & EPA) OBD
`56`	`HD ZEV CARB ZEP`	Heavy Duty ZEV, CARB ZEP
`57`	`CARB ACC-II & EPA TIER4`	Light Duty ZEV, CARB ACC-II and EPA Tier 4 (GTR 22)
`58`	`EPA TIER4`	Light Duty ZEV, EPA Tier 4 (GTR 22)
`59`	`EPA HD`	EPA HD OBD

Confirmed for 2021, 2023 to 2025. Supported for 2022.

Trips

Average consumption (category 0) `ID4_AVG_CSMP_CAT0`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00B1 = 177 → $\frac{177}{10}$ = 17.7 kWh

Confirmed for 2021 to 2026. In testing for 2020.

Average consumption (category 1) `ID4_AVG_CSMP_CAT1`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00B4 = 180 → $\frac{180}{10}$ = 18 kWh

Confirmed for 2021 to 2026. In testing for 2020.

Average consumption (category 2) `ID4_AVG_CSMP_CAT2`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00B8 = 184 → $\frac{184}{10}$ = 18.4 kWh

Confirmed for 2021 to 2026. In testing for 2020.

Average consumption (category 3) `ID4_AVG_CSMP_CAT3`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00BF = 191 → $\frac{191}{10}$ = 19.1 kWh

Confirmed for 2021 to 2026. In testing for 2020.

Average consumption (category 4) `ID4_AVG_CSMP_CAT4`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00BC = 188 → $\frac{188}{10}$ = 18.8 kWh

Confirmed for 2021 to 2026. In testing for 2020.

Average consumption (category 5) `ID4_AVG_CSMP_CAT5`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00C5 = 197 → $\frac{197}{10}$ = 19.7 kWh

Confirmed for 2021 to 2026. In testing for 2020.

Average consumption (category 6) `ID4_AVG_CSMP_CAT6`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x0000 = 0 → $\frac{0}{10}$ = 0 kWh

Confirmed for 2021 to 2026. In testing for 2020.

Odometer `ID4_ENG_ODO`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 295A
ModuleFC00 → FE0076
Every1 s
Testing for 2020, 2026

Bits 0 to 23 of the reply, 24 bits.

Formula: $val$
Range: 0 to 200000 km
Unit: km

Confirmed for 2021 to 2025. In testing for 2020, 2026.

Odometer, BMS `ID4_BMS_ODO`

Service 22DID 02BD
ModuleFC00 → FE007B
Every1 s
Testing for 2020 to 2022, 2025 to 2026

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

In testing for 2020, 2026. Supported for 2023 to 2024. Not supported for 2021 to 2022, 2025.

Odometer, BMS #2 `ID4_ODO_BMS2`

Pelican can show this parameter as the odometer.

Service 22DID 5867
ModuleFC00 → FE007B
Every1 s
Testing for 2020 to 2022, 2025 to 2026

Bits 16 to 31 of the reply, 16 bits.

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

In testing for 2020, 2026. Supported for 2023 to 2024. Not supported for 2021 to 2022, 2025.

Odometer, electric drive `ID4_ODO`

Pelican can show this parameter as the odometer.

Service 22DID 086D
ModuleFC00 → FE007B
Every5 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 km
Unit: km

In testing for 2020, 2026. Not supported for 2021 to 2025.

Range remaining, displayed `ID4_RANGE`Confirmed

Pelican can show this parameter as the electric range.

Service 22DID 2AB6
Module710 → 77A
Every5 s
Testing for 2020

Example reply from a 2026 Volkswagen ID.4.

Bits 0 to 15 of the reply, 16 bits.

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

0x0085 = 133 → 133 mi

Confirmed for 2021 to 2026. In testing for 2020.

Parameters

Battery

12V battery adapted capacity ID4_AUX_BAT_CAPConfirmed

12V battery aging by capacity ID4_AUX_BAT_AGE_CAPConfirmed

12V battery aging by power ID4_AUX_BAT_AGE_POWConfirmed

12V battery current ID4_AUX_BAT_CConfirmed

12V battery soc ID4_AUX_BAT_SOCConfirmed

12V battery total charge ID4_AUX_BAT_CHRG_TOTConfirmed

12V battery total discharge ID4_AUX_BAT_DSCH_TOTConfirmed

12V battery voltage ID4_AUX_BAT_VConfirmed

AC charging ID4_AC_CHARGINGConfirmed

Average battery consumption ID4_HVBAT_CSMP_AVG_INTConfirmed

Battery cell soc max, ID ID4_HVBAT_CELL_SOC_MAX_IDConfirmed

Battery cell soc min, ID ID4_HVBAT_CELL_SOC_MIN_IDConfirmed

Battery cell soc, maximum ID4_HVBAT_CELL_SOC_MAXConfirmed

Battery cell soc, minimum ID4_HVBAT_CELL_SOC_MINConfirmed

Battery current limit, charging ID4_HVBAT_I_LIM_CHGConfirmed

Battery current limit, discharging ID4_HVBAT_I_LIM_DSCHConfirmed

Battery current, DC (alt) ID4_HVBAT_I_DC_2Confirmed

Battery current, motor controller ID4_HVBAT_I_ENGConfirmed

Battery heater current ID4_HVBAT_PTC_IConfirmed

Battery heater temperature, #1 ID4_HVBAT_PTC_T_1Confirmed

Battery heater temperature, #2 ID4_HVBAT_PTC_T_2Confirmed

Battery heater voltage ID4_HVBAT_PTC_VConfirmed

Battery temperature, inlet ID4_HVBAT_T_INConfirmed

Battery temperature, max ID4_HVBAT_T_MAXConfirmed

Battery temperature, max sensor ID ID4_HVBAT_T_MAX_IDConfirmed

Battery temperature, min ID4_HVBAT_T_MINConfirmed

Battery temperature, min sensor ID ID4_HVBAT_T_MIN_IDConfirmed

Battery temperature, outlet ID4_HVBAT_T_OUTConfirmed

Battery voltage, after main switch ID4_HVBAT_V_AFTERConfirmed

Battery voltage, before main switch ID4_HVBAT_V_BEFOREConfirmed

Battery voltage, charging ID4_HVBAT_V_CHGConfirmed

Battery voltage, sum of all cells ID4_HVBAT_V_CELLS_SUMConfirmed

Battery voltage, traction mode ID4_HVBAT_V_TRACConfirmed

Charge voltage, max ID4_MAXIMUM_CHARGE_VConfirmed

Charging duration total ID4_CHRGR_DUR_TOTALConfirmed

Charging, rapid? ID4_RAPID_CHARGE_PORTConfirmed

Control module voltage VPWRSAE J1979Confirmed

Current gear ID4_DRIVE_MODEConfirmed

Cycle energy transformation ID4_OBC_CYCLE_ENERGYConfirmed

DC battery voltage ID4_DC_BATTERY_VConfirmed

DC link voltage ID4_DC_LINK_V

DC link voltage reserve ID4_DC_LINK_V_RESERVE

DC-DC converter current, alternate ID4_DCDC_I_ALTConfirmed

DC-DC converter, current ID4_DCDC_IConfirmed

DC-DC converter, low voltage ID4_DCDC_V_LOWConfirmed

DC-DC converter, reserved current ID4_DCDC_I_RSVConfirmed

DC-DC voltage ID4_DC_DC_VConfirmed

Desired link voltage ID4_DESIRED_LINK_V

Discharge voltage, min ID4_MINIMUM_DISCHARGE_VConfirmed

ECU temperature ID4_HVBAT_ECU_TConfirmed

Electric motor battery energy ID4_HV_EM_HVBAT_ENERGY_INFORMATIONConfirmed

Enhanced Hybrid/EV Vehicle Charging State EHEV_MODESAE J1979Confirmed

Estimated electric power reserve ID4_RANGE_RESERVE_ESTConfirmed

Estimated reserve range ID4_RANGE_EST_CANConfirmed

High voltage output ID4_OBC_HIGH_V_OUTPUTConfirmed

HV auxiliary current total ID4_HVAUX_IConfirmed

HV auxiliary power ID4_HVAUX_PWRConfirmed

HV battery after contacts voltage ID4_HVBAT_AFTER_CONTACTS_VConfirmed

HV battery cell voltage max, ID ID4_HVBAT_CELL_V_MAX_IDConfirmed

HV battery cell voltage min, ID ID4_HVBAT_CELL_V_MIN_IDConfirmed

HV battery cell voltage, maximum ID4_HVBAT_CELL_V_MAXConfirmed

HV battery cell voltage, minimum ID4_HVBAT_CELL_V_MINConfirmed

HV battery energy ID4_HVBAT_KWHConfirmed

HV battery module temperature, #1 ID4_HVBAT_MOD_T_1Confirmed

HV battery module temperature, #2 ID4_HVBAT_MOD_T_2Confirmed

HV battery module temperature, #3 ID4_HVBAT_MOD_T_3Confirmed

HV battery module temperature, #4 ID4_HVBAT_MOD_T_4Confirmed

HV battery module temperature, #17 ID4_HVBAT_MOD_T_17Confirmed

HV battery module temperature, #18 ID4_HVBAT_MOD_T_18Confirmed

HV battery module temperature, #19 ID4_HVBAT_MOD_T_19Confirmed

HV battery module temperature, #20 ID4_HVBAT_MOD_T_20Confirmed

HV battery module temperature, #21 ID4_HVBAT_MOD_T_21Confirmed

HV battery module temperature, #22 ID4_HVBAT_MOD_T_22Confirmed

HV battery module temperature, #23 ID4_HVBAT_MOD_T_23Confirmed

HV battery module temperature, #24 ID4_HVBAT_MOD_T_24Confirmed

HV battery, max energy ID4_HVBAT_CAPConfirmed

HV battery: circulation pump flow ID4_CIRC_PUMP_FLOWConfirmed

Hybrid battery pack remaining charge BAT_SOCSAE J1979Confirmed

12V battery adapted capacity `ID4_AUX_BAT_CAP`Confirmed

12V battery aging by capacity `ID4_AUX_BAT_AGE_CAP`Confirmed

12V battery aging by power `ID4_AUX_BAT_AGE_POW`Confirmed

12V battery current `ID4_AUX_BAT_C`Confirmed

12V battery soc `ID4_AUX_BAT_SOC`Confirmed

12V battery total charge `ID4_AUX_BAT_CHRG_TOT`Confirmed

12V battery total discharge `ID4_AUX_BAT_DSCH_TOT`Confirmed

12V battery voltage `ID4_AUX_BAT_V`Confirmed

AC charging `ID4_AC_CHARGING`Confirmed

Average battery consumption `ID4_HVBAT_CSMP_AVG_INT`Confirmed

Battery cell soc max, ID `ID4_HVBAT_CELL_SOC_MAX_ID`Confirmed

Battery cell soc min, ID `ID4_HVBAT_CELL_SOC_MIN_ID`Confirmed

Battery cell soc, maximum `ID4_HVBAT_CELL_SOC_MAX`Confirmed

Battery cell soc, minimum `ID4_HVBAT_CELL_SOC_MIN`Confirmed

Battery current limit, charging `ID4_HVBAT_I_LIM_CHG`Confirmed

Battery current limit, discharging `ID4_HVBAT_I_LIM_DSCH`Confirmed

Battery current, DC (alt) `ID4_HVBAT_I_DC_2`Confirmed

Battery current, motor controller `ID4_HVBAT_I_ENG`Confirmed

Battery heater current `ID4_HVBAT_PTC_I`Confirmed

Battery heater temperature, #1 `ID4_HVBAT_PTC_T_1`Confirmed

Battery heater temperature, #2 `ID4_HVBAT_PTC_T_2`Confirmed

Battery heater voltage `ID4_HVBAT_PTC_V`Confirmed

Battery temperature, inlet `ID4_HVBAT_T_IN`Confirmed

Battery temperature, max `ID4_HVBAT_T_MAX`Confirmed

Battery temperature, max sensor ID `ID4_HVBAT_T_MAX_ID`Confirmed

Battery temperature, min `ID4_HVBAT_T_MIN`Confirmed

Battery temperature, min sensor ID `ID4_HVBAT_T_MIN_ID`Confirmed

Battery temperature, outlet `ID4_HVBAT_T_OUT`Confirmed

Battery voltage, after main switch `ID4_HVBAT_V_AFTER`Confirmed

Battery voltage, before main switch `ID4_HVBAT_V_BEFORE`Confirmed

Battery voltage, charging `ID4_HVBAT_V_CHG`Confirmed

Battery voltage, sum of all cells `ID4_HVBAT_V_CELLS_SUM`Confirmed

Battery voltage, traction mode `ID4_HVBAT_V_TRAC`Confirmed

Charge voltage, max `ID4_MAXIMUM_CHARGE_V`Confirmed

Charging duration total `ID4_CHRGR_DUR_TOTAL`Confirmed

Charging, rapid? `ID4_RAPID_CHARGE_PORT`Confirmed

Control module voltage `VPWR`SAE J1979Confirmed

Current gear `ID4_DRIVE_MODE`Confirmed

Cycle energy transformation `ID4_OBC_CYCLE_ENERGY`Confirmed

DC battery voltage `ID4_DC_BATTERY_V`Confirmed

DC link voltage `ID4_DC_LINK_V`

DC link voltage reserve `ID4_DC_LINK_V_RESERVE`

DC-DC converter current, alternate `ID4_DCDC_I_ALT`Confirmed

DC-DC converter, current `ID4_DCDC_I`Confirmed

DC-DC converter, low voltage `ID4_DCDC_V_LOW`Confirmed

DC-DC converter, reserved current `ID4_DCDC_I_RSV`Confirmed

DC-DC voltage `ID4_DC_DC_V`Confirmed

Desired link voltage `ID4_DESIRED_LINK_V`

Discharge voltage, min `ID4_MINIMUM_DISCHARGE_V`Confirmed

ECU temperature `ID4_HVBAT_ECU_T`Confirmed

Electric motor battery energy `ID4_HV_EM_HVBAT_ENERGY_INFORMATION`Confirmed

Enhanced Hybrid/EV Vehicle Charging State `EHEV_MODE`SAE J1979Confirmed

Estimated electric power reserve `ID4_RANGE_RESERVE_EST`Confirmed

Estimated reserve range `ID4_RANGE_EST_CAN`Confirmed

High voltage output `ID4_OBC_HIGH_V_OUTPUT`Confirmed

HV auxiliary current total `ID4_HVAUX_I`Confirmed

HV auxiliary power `ID4_HVAUX_PWR`Confirmed

HV battery after contacts voltage `ID4_HVBAT_AFTER_CONTACTS_V`Confirmed

HV battery cell voltage max, ID `ID4_HVBAT_CELL_V_MAX_ID`Confirmed

HV battery cell voltage min, ID `ID4_HVBAT_CELL_V_MIN_ID`Confirmed

HV battery cell voltage, maximum `ID4_HVBAT_CELL_V_MAX`Confirmed

HV battery cell voltage, minimum `ID4_HVBAT_CELL_V_MIN`Confirmed

HV battery energy `ID4_HVBAT_KWH`Confirmed

HV battery module temperature, #1 `ID4_HVBAT_MOD_T_1`Confirmed

HV battery module temperature, #2 `ID4_HVBAT_MOD_T_2`Confirmed

HV battery module temperature, #3 `ID4_HVBAT_MOD_T_3`Confirmed

HV battery module temperature, #4 `ID4_HVBAT_MOD_T_4`Confirmed

HV battery module temperature, #17 `ID4_HVBAT_MOD_T_17`Confirmed

HV battery module temperature, #18 `ID4_HVBAT_MOD_T_18`Confirmed

HV battery module temperature, #19 `ID4_HVBAT_MOD_T_19`Confirmed

HV battery module temperature, #20 `ID4_HVBAT_MOD_T_20`Confirmed

HV battery module temperature, #21 `ID4_HVBAT_MOD_T_21`Confirmed

HV battery module temperature, #22 `ID4_HVBAT_MOD_T_22`Confirmed

HV battery module temperature, #23 `ID4_HVBAT_MOD_T_23`Confirmed

HV battery module temperature, #24 `ID4_HVBAT_MOD_T_24`Confirmed

HV battery, max energy `ID4_HVBAT_CAP`Confirmed

HV battery: circulation pump flow `ID4_CIRC_PUMP_FLOW`Confirmed

Hybrid battery pack remaining charge `BAT_SOC`SAE J1979Confirmed

Hybrid/EV Battery System Current `HEV_BATT_A`SAE J1979Confirmed

Hybrid/EV Battery System Voltage `HEV_BATT_V`SAE J1979Confirmed