Parameters

The Jeep Compass has 356 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

Battery temperature `COMPASS_BAT_T`

Service 21PID 23
Module7E0 → 7E8
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023 °F
Unit: °F

In testing for 2007 to 2017.

Battery voltage, BCM `COMPASS_BATT_V_BCM`Confirmed

Service 22DID 1004
ModuleDA40 → 40
Every30 s
Testing for 2007 to 2017, 2021 to 2022, 2024 to 2025, 2027

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25 V
Unit: V

Confirmed for 2018 to 2020, 2023, 2026. In testing for 2017, 2021 to 2022, 2024 to 2025, 2027.

Charge air cooler outlet temperature `COMPASS_CHG_AIR_COOLER_T`

Service 21PID B4
Module7E0 → 7E8
Every5 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val \times 9}{320} + 32$
Range: 0 to 1875 °F
Unit: °F

In testing for 2007 to 2017.

Charge air temperature `COMPASS_CHG_AIR_T`

Service 22DID 1250
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 83$
Range: -83 to 376 °F
Unit: °F

In testing for 2007 to 2017. Not supported for 2023.

Charge pressure `COMPASS_CHG_P`

Service 21PID B2
Module7E0 → 7E8
Every5 s
Testing

Bits 160 to 175 of the reply, 16 bits.

Formula: $\frac{val}{221}$
Range: 0 to 296 psi
Unit: psi

In testing for 2007 to 2017.

Charge temperature `COMPASS_CHG_T`

Service 21PID B2
Module7E0 → 7E8
Every5 s
Testing

Bits 144 to 159 of the reply, 16 bits.

Formula: $\frac{val \times 10}{711} + 32$
Range: 0 to 953 °F
Unit: °F

In testing for 2007 to 2017.

Charged air cooler outlet temperature `COMPASS_CHARGED_AIR_COOLER_T`

Service 22DID A0EE
Module7E0 → 7E8
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 36}{125} + 32$
Range: 0 to 18906 °F
Unit: °F

In testing for 2007 to 2017.

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 2016 to 2018, 2020 to 2023. Supported for 2014, 2019, 2024, 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 2023.

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 2023.

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 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 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 2023.

Low temperature/charge air coolant pump speed `COMPASS_LOW_T_CHG_AIR_CLT`

Service 22DID 15D4
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Required fuel charge, cylinder 1 `COMPASS_REQUIRED_FUEL_CHG_1`

Service 22DID 02B2
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Required fuel charge, cylinder 2 `COMPASS_REQUIRED_FUEL_CHG_2`

Service 22DID 02B3
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Required fuel charge, cylinder 3 `COMPASS_REQUIRED_FUEL_CHG_3`

Service 22DID 02B4
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Required fuel charge, cylinder 4 `COMPASS_REQUIRED_FUEL_CHG_4`

Service 22DID 02B5
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Turbocharger speed `COMPASS_TURBOCHARGER_SPD`

Service 22DID A0E4
Module7E0 → 7E8
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 125}{16}$
Range: 0 to 511992 rpm
Unit: rpm

In testing for 2007 to 2017.

Variable geometry turbo virtual charge flow `COMPASS_VGT_VIRTUAL_CHG_FLOW`

Service 21PID DA
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0035436904 + 32$
Range: 0 to 264 kg/h
Unit: kg/h

In testing for 2007 to 2017.

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 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 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 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 2023.

Climate

Ambient air temperature `AAT`SAE J1979Confirmed

Service 01PID 46
Module7E0 → 7E8
Every15 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2017 to 2018, 2022 to 2023, 2026. Supported for 2016, 2019 to 2021, 2024.

Clocks

Time since engine start `RUNTM`SAE J1979Confirmed

Increments while the engine is running. Freezes if the engine stalls. Resets to zero during every control module power-up and when entering the key-on, engine off position. Limited to 65,535 seconds and will not wrap around to zero.

Service 01PID 1F
Module7E0 → 7E8
Every1 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2016 to 2018, 2023. Supported for 2014, 2019 to 2022, 2024, 2026.

Control

Absolute throttle position `TP`SAE J1979Confirmed

Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.

Pelican can show this parameter as the throttle position.

Service 01PID 11
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 2016, 2018, 2020, 2023. Supported for 2014, 2017, 2019, 2021 to 2022, 2024, 2026.

Absolute throttle position B `TP_B`SAE J1979Confirmed

Pelican can show this parameter as the throttle position.

Service 01PID 47
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 2016, 2018, 2020, 2023. Supported for 2017, 2019, 2021 to 2022, 2024, 2026.

Brake booster pressure `COMPASS_BRAKE_BOOSTER_P`

Service 22DID 0944
Module7E0 → 7E8
Every250 ms
Testing

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

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

In testing for 2007 to 2017. Not supported for 2023.

Relative throttle position `TP_R`SAE J1979Confirmed

Relative or 'learned' throttle position.

Service 01PID 45
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 2018, 2023. Supported for 2014, 2016 to 2017, 2019 to 2022, 2024, 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 2018, 2022 to 2023. Supported for 2016 to 2017, 2019 to 2021, 2024, 2026.

Accelerator pedal position E `APP_E`SAE J1979Confirmed

Service 01PID 4A
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 2018, 2023. Supported for 2016 to 2017, 2019 to 2022, 2024, 2026.

Details

Model year `COMPASS_MODEL_YEAR`Confirmed

Service 22DID F158
ModuleDA18 → 18
Every86400 s
Testing for 2007 to 2017, 2024 to 2025, 2027

Bits 0 to 7 of the reply, 8 bits.

Formula: $val + 2000$
Range: 0 to 2225
Unit: Number

Confirmed for 2018 to 2023, 2026. In testing for 2017, 2024 to 2025, 2027.

Doors

Driver door open `COMPASS_DRIVER_DOOR_OPEN`

Service 22DID 0302
ModuleDAC7 → C7
Every1 s
Testing

Bit 6 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Passenger door open `COMPASS_PASSENGER_DOOR_OPEN`

Service 22DID 0302
ModuleDAC7 → C7
Every1 s
Testing

Bit 5 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear left door open `COMPASS_RLD_OPEN`

Service 22DID 0302
ModuleDAC7 → C7
Every1 s
Testing

Bit 4 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear right door open `COMPASS_RRD_OPEN`

Service 22DID 0302
ModuleDAC7 → C7
Every1 s
Testing

Bit 3 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Trunk open `COMPASS_TRUNK_OPEN`

Service 22DID 0302
ModuleDAC7 → C7
Every1 s
Testing

Bit 7 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

DTCs

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

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

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

Service 01PID 31
Module7E0 → 7E8
Every15 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2014, 2016 to 2018, 2020 to 2023, 2026. Supported for 2019, 2024.

Distance traveled while MIL was activated `MIL_DIST`SAE J1979Confirmed

Resets to zero when MIL changes from deactivated to activated, if diagnostic information is cleared, or if at least 40 warm-up cycles occur without MIL being activated.

Service 01PID 21
Module7E0 → 7E8
Every5 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

Number of warm-ups since diagnostic trouble codes cleared `WARM_UPS`SAE J1979Confirmed

Number of OBD warm-up cycles since all DTCs were cleared (via an external test equipment or possibly, a battery disconnect). A warm-up is defined in the OBD regulations to be sufficient vehicle operation such that coolant temperature rises by at least 22°C (40°F) from engine starting and reaches a minimum temperature of 70°C (160°F) (60°C (140°F) for diesels). This PID is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 255 warm-ups have occurred, this parameter will remain at 255 and not wrap to zero.

Service 01PID 30
Module7E0 → 7E8
Every60 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

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 2017 to 2018, 2023. Supported for 2014, 2016, 2019 to 2022, 2024, 2026.

Emissions

Catalyst inlet temperature `COMPASS_CATALYST_INLET_T`

Service 22DID 3914
ModuleDA10 → 10
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 2}{100} - 40$
Range: -40 to 900 °C
Unit: °C

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Particulate filter flow resistance `COMPASS_DPF_FLOW_RES`Confirmed

Service 22DID 18E8
ModuleDA10 → 10
Every5 s
Testing for 2007 to 2017, 2019, 2021 to 2022, 2024 to 2025, 2027

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.55
Unit: Number

Confirmed for 2018, 2020, 2023, 2026. In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2019.

Engine

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Pelican can show this parameter as the absolute engine load.

Service 01PID 43
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 25700 %
Unit: %

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Actual engine torque `TQ_ACT`SAE J1979Confirmed

Service 01PID 62
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 125$
Range: -125 to 130 %
Unit: %

Confirmed for 2022 to 2023. Supported for 2019 to 2021.

Air conditioning high side pressure `COMPASS_AC_HIGH_SIDE_P`

Service 22DID 0329
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 14$
Range: 0 to 3570 kPa
Unit: kPa

In testing for 2007 to 2017. Not supported for 2023.

Air conditioning high side pressure `COMPASS_AC_HIGH_SIDE_P_7E0`

Service 21PID A7
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{55}$
Range: 0 to 1191 psi
Unit: psi

In testing for 2007 to 2017.

Ambient air temperature `COMPASS_AAT_7E0`

Service 21PID 23
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023 °F
Unit: °F

In testing for 2007 to 2017.

Ambient temperature `COMPASS_AAT`

Service 22DID 0127
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 83$
Range: -83 to 376 °F
Unit: °F

In testing for 2007 to 2017. Not supported for 2023.

AT main cylinder pressure `COMPASS_MAIN_CYL_P`

Service 22DID 5034
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513 bar
Unit: bar

In testing for 2007 to 2017.

Barometric pressure `BARO`SAE J1979Confirmed

Normally obtained from one of a dedicated barometric sensor, a MAP sensor at key-on and during certain modes of driving, or inferred from a MAF sensor and other inputs during certain modes of driving. The control module reports BARO from whatever source it is derived from.

Service 01PID 33
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Barometric pressure `COMPASS_BAROMETRIC_P`

Service 22DID 0109
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 kPa
Unit: kPa

In testing for 2007 to 2017. Not supported for 2023.

Boost pressure `COMPASS_BOOST_P`

Service 22DID A054
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{435}$
Range: 0 to 150 psi
Unit: psi

In testing for 2007 to 2017.

Boost pressure estimate `COMPASS_BOOST_P_ESTIMATE`

Service 21PID B2
Module7E0 → 7E8
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{441}$
Range: 0 to 148 psi
Unit: psi

In testing for 2007 to 2017.

Boost pressure sensor A `BP_A_ACT`SAE J1979Confirmed

Actual turbocharger/supercharger A boost pressure.

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{32}$
Range: 0 to 2047.96875 kPa
Unit: kPa

Confirmed for 2023. Supported for 2019.

Boost pressure sensor B `BP_B_ACT`SAE J1979Confirmed

Actual turbocharger/supercharger B boost pressure.

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 56 to 71 of the reply, 16 bits.

Formula: $\frac{val}{32}$
Range: 0 to 2047.96875 kPa
Unit: kPa

Confirmed for 2023. Supported for 2019.

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 2016 to 2018, 2020, 2022 to 2023, 2026. Supported for 2014, 2019, 2021, 2024.

Catalyst modeled temperature `COMPASS_CAT_MODEL_T`

Service 22DID 012B
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Catalyst temperature bank 1, sensor 1 `CATEMP11`SAE J1979Confirmed

Service 01PID 3C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Commanded boost pressure A `BP_A_CMD`SAE J1979Confirmed

Turbocharger/supercharger A commanded boost pressure.

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{32}$
Range: 0 to 2047.96875 kPa
Unit: kPa

Confirmed for 2023. Supported for 2019.

Commanded boost pressure B `BP_B_CMD`SAE J1979Confirmed

Turbocharger/supercharger B commanded boost pressure.

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{32}$
Range: 0 to 2047.96875 kPa
Unit: kPa

Confirmed for 2023. Supported for 2019.

Commanded EGR `EGR_PCT`SAE J1979Confirmed

Service 01PID 2C
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 2023. Supported for 2018, 2024, 2026.

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Commanded fuel/air equivalence ratio (lambda): actual A/F ratio over stoichiometric A/F ratio, so above 1 is lean and below 1 is rich. Multiply by the fuel's stoichiometric A/F ratio for the commanded A/F ratio (gasoline: 14.64 x 0.95 = 13.9). Systems with conventional oxygen sensors show the commanded value in open loop and 1.000 in closed loop; systems with wide-range (linear) sensors show it in both. On engines whose banks are controlled independently, this is bank 1.

Pelican can show this parameter as the commanded lambda.

Service 01PID 44
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2016 to 2018, 2020, 2022 to 2023, 2026. Supported for 2014, 2019, 2021, 2024.

Commanded evaporative purge `EVAP_PCT`SAE J1979Confirmed

Service 01PID 2E
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 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Commanded throttle actuator control `TAC_PCT`SAE J1979Confirmed

Service 01PID 4C
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 2017 to 2018, 2022 to 2023. Supported for 2016, 2019 to 2021, 2024, 2026.

Crankcase pressure `COMPASS_CRANKCASE_P`

Service 21PID B2
Module7E0 → 7E8
Every5 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{1761}$
Range: 0 to 37.21 psi
Unit: psi

In testing for 2007 to 2017.

Diesel particulate filter delta pressure `COMPASS_DPF_DELTA_P`

Service 21PID D6
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 73}{500}$
Range: 0 to 37.2299 psi
Unit: psi

In testing for 2007 to 2017.

Diesel particulate filter regen active `COMPASS_DPF_REGEN_ACTIVE_7E0`

Service 21PID D8
Module7E0 → 7E8
Every1 s
Testing

Bit 79 of the reply.

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

In testing for 2007 to 2017.

Diesel particulate filter regeneration `COMPASS_DPF_REGEN`

Service 21PID 48
Module7E0 → 7E8
Every5 s
Testing

Bit 383 of the reply.

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

In testing for 2007 to 2017.

EGR error `EGR_ERR`SAE J1979Confirmed

Service 01PID 2D
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2023. Supported for 2018, 2024, 2026.

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 2016 to 2018, 2020, 2022 to 2023, 2026. Supported for 2014, 2019, 2021, 2024.

Engine Friction - Percent Torque `TQ_FR`SAE J1979Confirmed

Service 01PID 8E
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 125$
Range: -125 to 130 %
Unit: %

Confirmed for 2022 to 2023. Supported for 2019 to 2021.

Engine oil degradation `COMPASS_OIL_DEGRAD`

Service 22DID 3813
ModuleDA10 → 10
Every3600 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{65535}$
Range: 0 to 100 %
Unit: %

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Engine oil pressure `COMPASS_EOP`

Service 22DID 022A
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 29}{50}$
Range: 0 to 147.8999 psi
Unit: psi

In testing for 2007 to 2017. Not supported for 2023.

Engine oil temperature `COMPASS_EOT_212D`

Pelican can show this parameter as the engine oil temperature.

Service 21PID 2D
Module7E0 → 7E8
Every5 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 83$
Range: -83 to 376 °F
Unit: °F

In testing for 2007 to 2017. Not supported for 2023.

Engine oil temperature `COMPASS_EOT_21D2`

Pelican can show this parameter as the engine oil temperature.

Service 21PID D2
Module7E0 → 7E8
Every5 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $val - 64$
Range: -64 to 191 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Engine oil temperature `EOT`SAE J1979Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 01PID 5C
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2023. Supported for 2019.

Engine reference torque `TQ_REF`SAE J1979Confirmed

Service 01PID 63
Module7E0 → 7E8
Every86400 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2022 to 2023. Supported for 2019 to 2021.

Engine RPM `COMPASS_RPM`Confirmed

Service 22DID 1000
ModuleDA10 → 10
Every1 s
Testing for 2007 to 2018, 2020 to 2027

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 rpm
Unit: rpm

Confirmed for 2019. In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018, 2020, 2023, 2026.

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 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Engine temperature `COMPASS_ENG_TEMEPRATURE`

Service 22DID 0198
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.14$
Range: -273 to 6280 °C
Unit: °C

In testing for 2007 to 2017.

Evap system vapor pressure `EVAP_VP`SAE J1979Confirmed

The pressure signal is normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

Service 01PID 32
Module7E0 → 7E8
Every250 ms

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

Formula: $\frac{val}{4000}$
Range: -8192 to 8191.75 kPa
Unit: kPa

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2020 to 2021, 2024, 2026.

Exhaust camshaft 1 to crankshaft offset `COMPASS_EXH_CAM_1_OFFSET`

Service 22DID 061B
Module7E0 → 7E8
Every1 s
Testing

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

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

In testing for 2007 to 2017. Not supported for 2023.

Exhaust gas recirculation airflow control valve position `COMPASS_EGR_AIRFLOW_CTRL_VLV`

Service 21PID D7
Module7E0 → 7E8
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 39}{5000}$
Range: 0 to 511 %
Unit: %

In testing for 2007 to 2017.

Exhaust gas recirculation cooler downstream temperature `COMPASS_EGR_COOLER_T`

Service 22DID 3917
ModuleDA10 → 10
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 2}{100} - 40$
Range: -40 to 900 °C
Unit: °C

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Exhaust gas recirculation flow `COMPASS_EGR_FLOW`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 511 kg/h
Unit: kg/h

In testing for 2007 to 2017.

Exhaust gas recirculation orifice temperature `COMPASS_EGR_ORIFICE_T`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val \times 9}{20} + 32$
Range: 0 to 29522 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust Gas Recirculation Temp Sensor A (Bank 1, Sensor 1) `EGRTA`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2023.

Exhaust Gas Recirculation Temp Sensor B (Bank 2, Sensor 1) `EGRTB`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bits 24 to 31 of the reply, 8 bits.

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

Confirmed for 2023.

Exhaust Gas Recirculation Temp Sensor C (Bank 1, Sensor 2) `EGRTC`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2023.

Exhaust Gas Recirculation Temp Sensor D (Bank 2, Sensor 2) `EGRTD`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bits 32 to 39 of the reply, 8 bits.

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

Confirmed for 2023.

Exhaust gas recirculation temperature `COMPASS_EGR_T`

Service 22DID A0DC
Module7E0 → 7E8
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 9}{640}$
Range: 0 to 921 %
Unit: %

In testing for 2007 to 2017.

Exhaust gas recirculation valve position `COMPASS_EGR_VLV_POS`

Service 22DID A0DA
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{16}$
Range: -2048 to 2047 %
Unit: %

In testing for 2007 to 2017.

Exhaust gas recirculation valve, commanded position `COMPASS_EGR_VLV_CMD_POSTIION`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128} + 32$
Range: 0 to 543 %
Unit: %

In testing for 2007 to 2017.

Exhaust gas temperature 1 `COMPASS_EXH_GAS_T_1`

Service 21PID D6
Module7E0 → 7E8
Every30 s
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val \times 144}{5} + 32$
Range: 0 to 7376 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust gas temperature 1 `COMPASS_EXH_GAS_T_1_7E0`

Service 21PID 48
Module7E0 → 7E8
Every5 s
Testing

Bits 112 to 127 of the reply, 16 bits.

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

In testing for 2007 to 2017.

Exhaust gas temperature 1 – DOC inlet `COMPASS_EXH_GAS_T_1_DOC`

Service 22DID A0BD
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $val + 32$
Range: -32736 to 32799 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust gas temperature 2 `COMPASS_EXH_GAS_T_2`

Service 21PID D6
Module7E0 → 7E8
Every30 s
Testing

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val \times 9}{80} + 32$
Range: 0 to 7404 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust gas temperature 2 `COMPASS_EXH_GAS_T_2_7E0`

Service 21PID 48
Module7E0 → 7E8
Every5 s
Testing

Bits 288 to 303 of the reply, 16 bits.

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

In testing for 2007 to 2017.

Exhaust gas temperature 2 – DOC outlet `COMPASS_EXH_GAS_T_2_DOC`

Service 22DID A0C2
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $val + 32$
Range: -32736 to 32799 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust gas temperature 3 `COMPASS_EXH_GAS_T_3`

Service 21PID D6
Module7E0 → 7E8
Every30 s
Testing

Bits 208 to 223 of the reply, 16 bits.

Formula: $\frac{val \times 9}{80} + 32$
Range: 0 to 7404 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust gas temperature 4 `COMPASS_EXH_GAS_T_4`

Service 21PID D6
Module7E0 → 7E8
Every30 s
Testing

Bits 256 to 271 of the reply, 16 bits.

Formula: $\frac{val \times 9}{80} + 32$
Range: 0 to 7404 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust gas temperature 4, catalyst middle `COMPASS_EXH_GAS_T_4_SCR_CAT`

Service 22DID A0C6
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $val + 32$
Range: -32736 to 32799 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust gas temperature 5 – SCR CAT outlet `COMPASS_EXH_GAS_T_5_SCR_CAT`

Service 22DID A0C8
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $val + 32$
Range: -32736 to 32799 °F
Unit: °F

In testing for 2007 to 2017.

Exhaust temperature, downstream of exhaust manifold `COMPASS_EXH_T_DN_EXH`

Service 22DID 017E
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $\frac{val}{10} - 273.14$
Range: -3549.94 to 3003.56 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Exhaust temperature, EGR cooler downstream `COMPASS_EXH_T_EGR_COOLER_DN`

Service 22DID 017E
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $\frac{val}{10} - 273.14$
Range: -3549.94 to 3003.56 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Exhaust temperature, upstream of exhaust manifold `COMPASS_EXH_T_UP_EXH`

Service 22DID 017E
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $\frac{val}{10} - 273.14$
Range: -3549.94 to 3003.56 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Fuel correction cylinder 1 `COMPASS_FUEL_CORR_CYL1`

Service 22DID 3800
ModuleDA10 → 10
Every2 s
Testing

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

Formula: $\frac{val}{100}$
Range: -5 to 5 mg/stroke
Unit: mg/stroke

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Fuel correction cylinder 2 `COMPASS_FUEL_CORR_CYL2`

Service 22DID 3801
ModuleDA10 → 10
Every2 s
Testing

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

Formula: $\frac{val}{100}$
Range: -5 to 5 mg/stroke
Unit: mg/stroke

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Fuel correction cylinder 3 `COMPASS_FUEL_CORR_CYL3`

Service 22DID 3802
ModuleDA10 → 10
Every2 s
Testing

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

Formula: $\frac{val}{100}$
Range: -5 to 5 mg/stroke
Unit: mg/stroke

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Fuel correction cylinder 4 `COMPASS_FUEL_CORR_CYL4`

Service 22DID 3803
ModuleDA10 → 10
Every2 s
Testing

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

Formula: $\frac{val}{100}$
Range: -5 to 5 mg/stroke
Unit: mg/stroke

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Fuel pressure `FP`SAE J1979Confirmed

Service 01PID 0A
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 3$
Range: 0 to 765 kPa
Unit: kPa

Confirmed for 2023. Supported for 2024, 2026.

Fuel rail pressure commanded `COMPASS_RAIL_PRESS_CMD`

Service 22DID 1946
ModuleDA10 → 10
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{20}$
Range: 0 to 3000 bar
Unit: bar

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Fuel rail pressure measured `COMPASS_RAIL_PRESS`

Service 22DID 1947
ModuleDA10 → 10
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{20}$
Range: 0 to 3000 bar
Unit: bar

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

IAT post-intercooler `COMPASS_IAT_TURBO`

Service 22DID 1935
ModuleDA10 → 10
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 2}{100} - 40$
Range: -40 to 200 °C
Unit: °C

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Injection pulse, cylinder 1 `COMPASS_INJ_CYL_1`

Service 22DID 0234
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Injection pulse, cylinder 2 `COMPASS_INJ_CYL_2`

Service 22DID 0235
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Injection pulse, cylinder 3 `COMPASS_INJ_CYL_3`

Service 22DID 0236
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Injection pulse, cylinder 4 `COMPASS_INJ_CYL_4`

Service 22DID 0237
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Intake air temperature `IAT`SAE J1979Confirmed

Service 01PID 0F
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Intake air temperature, bank 1, sensor 1 `IAT_11`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2023.

Intake air temperature, bank 1, sensor 3 `IAT_13`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 24 to 31 of the reply, 8 bits.

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

Confirmed for 2023.

Intake camshaft 1 to crankshaft offset `COMPASS_INT_CAM_1_OFFSET`

Service 22DID 06C2
Module7E0 → 7E8
Every1 s
Testing

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

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

In testing for 2007 to 2017. Not supported for 2018, 2023.

Intake manifold absolute pressure `MAP`SAE J1979Confirmed

Service 01PID 0B
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Intake manifold air pressure `COMPASS_MAP`

Service 22DID 0174
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 kPa
Unit: kPa

In testing for 2007 to 2017. Not supported for 2023.

Intake manifold air temperature `COMPASS_IAT_01FF`

Service 22DID 01FF
Module7E0 → 7E8
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 64$
Range: -64 to 191 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Intake manifold air temperature `COMPASS_IAT_70B8`

Service 22DID 70B8
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0198412698 - 40$
Range: -40 to 1260.2976 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Intake manifold air temperature `COMPASS_INT_MANIFOLD_AIR_T`

Service 22DID 1935
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 40$
Range: -40 to 65495 °F
Unit: °F

In testing for 2007 to 2017. Not supported for 2023.

Knock sensor 1 `COMPASS_KNOCK_SENS_1`

Service 22DID 01A9
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{13107}$
Range: 0 to 5 V
Unit: V

In testing for 2007 to 2017. Not supported for 2023.

Knock sensor 2 `COMPASS_KNOCK_SENS_2`

Service 22DID 01AA
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{13107}$
Range: 0 to 5 V
Unit: V

In testing for 2007 to 2017. Not supported for 2023.

Line pressure `COMPASS_LINE_P`

Service 21PID 17
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2007 to 2017.

Line pressure duty cycle `COMPASS_LINE_P_DUTY`

Service 21PID 17
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{655}$
Range: 0 to 100 %
Unit: %

In testing for 2007 to 2017.

Long term fuel trim (bank 1) `LONGFT1`SAE J1979Confirmed

Service 01PID 07
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Low side coolant temperature `COMPASS_LOW_SIDE_ECT`

Service 22DID 12C9
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 64$
Range: -64 to 191 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

M-Prop injection command `COMPASS_MPROP_CMD`

Service 22DID 18D0
ModuleDA10 → 10
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Mass airflow sensor temperature `COMPASS_MAF_TEMP`

Service 22DID 193F
ModuleDA10 → 10
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 2}{100} - 40$
Range: -40 to 200 °C
Unit: °C

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

Multi-displacement system active `COMPASS_MDS_ACTIVE`

Service 22DID 0ECA
Module7E0 → 7E8
Every1 s
Testing

Bit 4 of the reply.

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

In testing for 2007 to 2017. Not supported for 2023.

Oil temperature `COMPASS_OIL_TEMEPRATURE`

Service 22DID 0168
Module7E0 → 7E8
Every1 s
Testing

Bits 160 to 175 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.14$
Range: -273 to 6280 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Particulate filter regeneration count `COMPASS_DPF_REGENS_5089`

Service 22DID 5089
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Regen enable, on/off – alternative `COMPASS_REGEN_ENABLE_ON_OFF`

Service 21PID D8
Module7E0 → 7E8
Every1 s
Testing

Bit 95 of the reply.

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

In testing for 2007 to 2017.

Regeneration active `COMPASS_DPF_REGEN_ACTIVE`

Service 22DID 50AF
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Service 01PID 06
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2016 to 2018, 2020, 2022 to 2023, 2026. Supported for 2014, 2019, 2021, 2024.

Short term knock retard `COMPASS_SHORT_TERM_KNOCK`

Service 22DID 01AE
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767.5 °
Unit: °

In testing for 2007 to 2017. Not supported for 2023.

Throttle inlet air temperature filtered `COMPASS_THROTTLE_INLET_AIR_T`

Service 22DID 14B1
Module7E0 → 7E8
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 64$
Range: -64 to 191 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Throttle inlet air temperature raw `COMPASS_THROTTLE_INLET_AIR_T_RAW`

Service 22DID 14B3
Module7E0 → 7E8
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 64$
Range: -64 to 191 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2018, 2023.

Throttle inlet pressure `COMPASS_THROTTLE_INLET_P`

Service 22DID 1247
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{160}$
Range: 0 to 409.5937 kPa
Unit: kPa

In testing for 2007 to 2017. Not supported for 2023.

Time since active regen `COMPASS_TIME_SINCE_ACTIVE`

Service 22DID A003
Module7E0 → 7E8
Every30 s
Testing

Bits 16 to 31 of the reply, 16 bits.

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

In testing for 2007 to 2017.

Time since regen started `COMPASS_TIME_SINCE_REGEN`

Service 21PID D6
Module7E0 → 7E8
Every30 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{40}$
Range: 0 to 1638 s
Unit: s

In testing for 2007 to 2017.

Timing advance `SPARKADV`SAE J1979Confirmed

Ignition timing spark advance for the first cylinder. Measured in degrees before dead center. Minus is degrees before dead center, positive is degrees after.

Service 01PID 0E
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2014, 2016, 2019 to 2021, 2024, 2026.

Total number of started regeneration events `COMPASS_TOT_NUM_STARTED`

Service 22DID 18E7
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $val$
Range: -32768 to 32767
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Turbo compressor inlet temperature `COMPASS_TURBO_COMP_INLET_T`

Service 22DID A0EC
Module7E0 → 7E8
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 36}{5} + 32$
Range: 0 to 1868 °F
Unit: °F

In testing for 2007 to 2017.

Type of fuel currently being used by the vehicle `FUEL_TYP`SAE J1979Confirmed

Service 01PID 51
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`GAS`	Gasoline/petrol
`2`	`METH`	Methanol
`3`	`ETH`	Ethanol
`4`	`DSL`	Diesel
`5`	`LPG`	Liquefied petroleum gas
`6`	`CNG`	Compressed natural gas
`7`	`PROP`	Propane
`8`	`ELEC`	Battery/electric
`9`	`BI_GAS`	Bi-fuel vehicle using gasoline/petrol
`10`	`BI_METH`	Bi-fuel vehicle using methanol
`11`	`BI_ETH`	Bi-fuel vehicle using ethanol
`12`	`BI_LPG`	Bi-fuel vehicle using LPG
`13`	`BI_CNG`	Bi-fuel vehicle using CNG
`14`	`BI_PROP`	Bi-fuel vehicle using propane
`15`	`BI_ELEC`	Bi-fuel vehicle using battery
`16`	`BI_MIX`	Bi-fuel vehicle using battery and combustion engine for propulsion
`17`	`HYB_GAS`	Hybrid vehicle using gasoline engine for propulsion
`18`	`HYB_ETH`	Hybrid vehicle using gasoline engine on ethanol for propulsion
`19`	`HYB_DSL`	Hybrid vehicle using diesel engine for propulsion
`20`	`HYB_ELEC`	Hybrid vehicle using battery for propulsion
`21`	`HYB_MIX`	Hybrid vehicle using battery and combustion engine for propulsion
`22`	`HYB_REG`	Hybrid vehicle in regeneration mode
`23`	`BI_DSL`	Bi-fuel vehicle using diesel
`24`	`BI_NG`	Bi-fuel vehicle using natural gas
`25`	`BI_DSL`	Bi-fuel vehicle using diesel
`26`	`NG`	Natural gas
`27`	`DSL_CNG`	Dual fuel vehicle using diesel and CNG
`28`	`DSL_LNG`	Dual fuel vehicle using diesel and LNG
`29`	`FC_H2`	Fuel cell utilizing hydrogen
`30`	`HICE_HHO`	Hydrogen Internal Combustion Engine
`31`	`KERO`	Kerosene
`32`	`HFO`	Heavy Fuel Oil

Confirmed for 2017 to 2018, 2022 to 2023. Supported for 2016, 2019 to 2021, 2024, 2026.

Variable geometry turbo actuator, commanded position `COMPASS_VGT_CMD_189F`

Service 22DID 189F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 39}{50} - 100$
Range: -100 to 98.9 %
Unit: %

In testing for 2007 to 2017. Not supported for 2023.

Variable geometry turbo actuator, commanded position `COMPASS_VGT_CMD_507B`

Service 22DID 507B
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 39}{50} - 100$
Range: -100 to 98.9 %
Unit: %

In testing for 2007 to 2017. Not supported for 2023.

Variable geometry turbo compressor inlet air temperature `COMPASS_VGT_COMP_INLET_AIR_T`

Service 21PID DA
Module7E0 → 7E8
Every5 s
Testing

Bits 144 to 159 of the reply, 16 bits.

Formula: $\frac{val \times 9}{20} + 32$
Range: 0 to 29522 °F
Unit: °F

In testing for 2007 to 2017.

Variable geometry turbo compressor outlet air temperature `COMPASS_VGT_COMP_OULET_AIR_T`

Service 21PID DA
Module7E0 → 7E8
Every5 s
Testing

Bits 112 to 127 of the reply, 16 bits.

Formula: $\frac{val \times 9}{20} + 32$
Range: 0 to 29522 °F
Unit: °F

In testing for 2007 to 2017.

Variable oil pump position `COMPASS_OIL_PUMP`Confirmed

Service 22DID 194F
ModuleDA10 → 10
Every30 s
Testing for 2007 to 2017, 2019, 2021 to 2022, 2024 to 2025, 2027

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2018, 2020, 2023, 2026. In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2019.

Variable valve timing oil pressure `COMPASS_VARIABLE_VLV_TIM_OIL_P`

Service 22DID 069E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 4$
Range: 0 to 1020 kPa
Unit: kPa

In testing for 2007 to 2017. Not supported for 2023.

Variable valve timing oil temperature `COMPASS_VARIABLE_VLV_TIM_OIL_T`

Service 22DID 069F
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 64$
Range: -64 to 191 °C
Unit: °C

In testing for 2007 to 2017. Not supported for 2023.

Wastegate position sensor `COMPASS_WASTEGATE_POS_SENS`

Service 22DID 1F59
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 61}{12500}$
Range: 0 to 319.8107 V
Unit: V

In testing for 2007 to 2017. Not supported for 2023.

Internal

Boost bressure A control status `BP_A`SAE J1979Confirmed

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 78 to 79 of the reply, 2 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`BP_A_OL`	Open loop
`2`	`BP_A_CL`	Closed loop
`3`	`BP_A_FAULT`	Fault

Confirmed for 2023. Supported for 2019.

Boost pressure A control status supported `BP_A_SUP`SAE J1979Confirmed

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2023. Supported for 2019.

Boost pressure A supported `BP_A_ACT_SUP`SAE J1979Confirmed

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2023. Supported for 2019.

Boost pressure B control status supported `BP_B_SUP`SAE J1979Confirmed

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2023. Supported for 2019.

Boost pressure B supported `BP_B_ACT_SUP`SAE J1979Confirmed

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2023. Supported for 2019.

Commanded boost pressure A supported `BP_A_CMD_SUP`SAE J1979Confirmed

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2023. Supported for 2019.

Commanded boost pressure B supported `BP_B_CMD_SUP`SAE J1979Confirmed

Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2023. Supported for 2019.

EGR Temperature Sensor A (Bank 1, Sensor 1) supported? `EGRTA_SUP`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2023.

EGR Temperature Sensor A (Bank 1, Sensor 1) Wide Range supported? `EGRTA_WR_SUP`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2023.

EGR Temperature Sensor B (Bank 2, Sensor 1) supported? `EGRTB_SUP`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2023.

EGR Temperature Sensor B (Bank 2, Sensor 1) Wide Range supported? `EGRTB_WR_SUP`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 1 of the reply.

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

Confirmed for 2023.

EGR Temperature Sensor C (Bank 1, Sensor 2) supported? `EGRTC_SUP`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2023.

EGR Temperature Sensor C (Bank 1, Sensor 2) Wide Range supported? `EGRTC_WR_SUP`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2023.

EGR Temperature Sensor D (Bank 2, Sensor 2) supported? `EGRTD_SUP`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2023.

EGR Temperature Sensor D (Bank 2, Sensor 2) Wide Range supported? `EGRTD_WR_SUP`SAE J1979Confirmed

Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 0 of the reply.

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

Confirmed for 2023.

IAT Bank 1, Sensor 1 supported `IAT_11_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2023.

IAT Bank 1, Sensor 1 supported `IAT_21_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2023.

IAT Bank 1, Sensor 2 supported `IAT_12_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2023.

IAT Bank 1, Sensor 3 supported `IAT_13_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2023.

IAT Bank 2, Sensor 2 supported `IAT_22_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2023.

IAT Bank 2, Sensor 3 supported `IAT_23_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2023.

OxygenSensors

02S Bank 1, Sensor 1 present `O2S11_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 7 of the reply.

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

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

02S Bank 1, Sensor 2 present `O2S12_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 6 of the reply.

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

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

02S Bank 1, Sensor 3 present `O2S13_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 5 of the reply.

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

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

02S Bank 1, Sensor 4 present `O2S14_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 4 of the reply.

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

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

02S Bank 2, Sensor 1 present `O2S21_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 3 of the reply.

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

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

02S Bank 2, Sensor 2 present `O2S22_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 2 of the reply.

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

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

02S Bank 2, Sensor 3 present `O2S23_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 1 of the reply.

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

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

02S Bank 2, Sensor 4 present `O2S24_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 0 of the reply.

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

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2018, 2020, 2023, 2026. Supported for 2019, 2021 to 2022.

O2S Output Voltage Bank 1, Sensor 2 `O2S12`SAE J1979Confirmed

Service 01PID 15
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{200}$
Range: 0 to 1.275 V
Unit: V

Confirmed for 2017 to 2018. Supported for 2014, 2016, 2019 to 2024, 2026.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 128$
Range: -128 to 127.996 mA
Unit: mA

Confirmed for 2018, 2020, 2023, 2026. Supported for 2019, 2021 to 2022.

Fuel

Commanded Fuel Rail Pressure A `FRP_A_CMD`SAE J1979Confirmed

Displays commanded fuel rail pressure when the reading is referenced to atmosphere (gage pressure)

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 8 to 23 of the reply, 16 bits.

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

Confirmed for 2023, 2026.

Commanded Fuel Rail Pressure B `FRP_B_CMD`SAE J1979Confirmed

Displays commanded fuel rail pressure when the reading is referenced to atmosphere (gage pressure)

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 48 to 63 of the reply, 16 bits.

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

Confirmed for 2023, 2026.

Engine exhaust flow rate `EXH_RATE`SAE J1979Confirmed

Service 01PID 9E
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 kg/h
Unit: kg/h

Confirmed for 2020, 2023. Supported for 2019.

Engine fuel rate `FUEL_RATE`SAE J1979Confirmed

Measured in units per hour

Pelican can show this parameter as the fuel rate.

Service 01PID 5E
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{20}$
Range: 0 to 3276.75 L/h
Unit: L/h

Confirmed for 2023, 2026. Supported for 2021 to 2022, 2024.

Engine fuel rate (alternate) `FUEL_RATE_ALT`SAE J1979Confirmed

Service 01PID 9D
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

Confirmed for 2020, 2023. Supported for 2019, 2022.

Estimated NO accumulation via fuel consumption `COMPASS_ESTIMATED_NO`

Service 21PID D8
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{3624}$
Range: 0 to 18.08
Unit: Raw value

In testing for 2007 to 2017.

Fuel level `COMPASS_FLI`

Service 21PID A8
Module7E0 → 7E8
Every30 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{256}$
Range: 0 to 255 %
Unit: %

In testing for 2007 to 2017.

Fuel level average `COMPASS_FLI_AVG`

Service 22DID A043
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017.

Fuel level input `COMPASS_FLI_INPUT`

Pelican can show this parameter as the fuel tank level.

Service 22DID 0227
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass correction, cylinder 1, mg/hub `COMPASS_FUEL_MASS_CORR_CYL_1`

Service 22DID 0166
Module7E0 → 7E8
Every1 s
Testing

Bits 144 to 159 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass correction, cylinder 2, mg/hub `COMPASS_FUEL_MASS_CORR_CYL_2`

Service 22DID 0166
Module7E0 → 7E8
Every1 s
Testing

Bits 160 to 175 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass correction, cylinder 3, mg/hub `COMPASS_FUEL_MASS_CORR_CYL_3`

Service 22DID 0166
Module7E0 → 7E8
Every1 s
Testing

Bits 176 to 191 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass correction, cylinder 4, mg/hub `COMPASS_FUEL_MASS_CORR_CYL_4`

Service 22DID 0166
Module7E0 → 7E8
Every1 s
Testing

Bits 192 to 207 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass correction, cylinder 5, mg/hub `COMPASS_FUEL_MASS_CORR_CYL_5`

Service 22DID 0166
Module7E0 → 7E8
Every1 s
Testing

Bits 208 to 223 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass correction, cylinder 6, mg/hub `COMPASS_FUEL_MASS_CORR_CYL_6`

Service 22DID 0166
Module7E0 → 7E8
Every1 s
Testing

Bits 224 to 239 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass, cylinder 1 `COMPASS_FUEL_MASS_CYL_1`

Service 22DID 0255
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass, cylinder 2 `COMPASS_FUEL_MASS_CYL_2`

Service 22DID 0256
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass, cylinder 3 `COMPASS_FUEL_MASS_CYL_3`

Service 22DID 0257
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2023.

Fuel mass, cylinder 4 `COMPASS_FUEL_MASS_CYL_4`

Service 22DID 0258
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843
Unit: Raw value

In testing for 2007 to 2017. Not supported for 2018, 2023.

Fuel pressure sensor, 1000's psi `COMPASS_FUEL_P_SENS_1000_S`

Service 21PID B4
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{552}$
Range: 0 to 118 psi
Unit: psi

In testing for 2007 to 2017.

Fuel rail pressure `COMPASS_FUEL_RAIL_P`

Service 22DID 02A1
Module7E0 → 7E8
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 29}{200}$
Range: 0 to 36.9749 psi
Unit: psi

In testing for 2007 to 2017. Not supported for 2023.

Fuel rail pressure `COMPASS_FUEL_RAIL_P_06F3`

Service 22DID 06F3
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Fuel rail pressure `COMPASS_FUEL_RAIL_P_7E0`

Service 22DID A067
Module7E0 → 7E8
Every1 s
Testing

Bits 8 to 23 of the reply, 16 bits.

Formula: $val \times 2$
Range: 0 to 131070 bar
Unit: bar

In testing for 2007 to 2017.

Fuel Rail Pressure A `FRP_A`SAE J1979Confirmed

Displays fuel rail pressure when the reading is referenced to atmosphere (gage pressure).

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 24 to 39 of the reply, 16 bits.

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

Confirmed for 2023, 2026.

Fuel Rail Pressure B `FRP_B`SAE J1979Confirmed

Displays fuel rail pressure when the reading is referenced to atmosphere (gage pressure).

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 64 to 79 of the reply, 16 bits.

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

Confirmed for 2023, 2026.

Fuel rail pressure, target `COMPASS_FUEL_RAIL_P_TGT`

Service 22DID 1D89
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Fuel Rail Temperature A `FRT_A`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 40 to 47 of the reply, 8 bits.

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

Confirmed for 2023, 2026.

Fuel Rail Temperature B `FRT_B`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 80 to 87 of the reply, 8 bits.

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

Confirmed for 2023, 2026.

Fuel system 1 status `FUELSYS1`SAE J1979Confirmed

Service 01PID 03
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`OFF`	No status reported: this fuel system is not running or not present, e.g. the engine is off
`1`	`OL`	Open loop - has not yet satisfied conditions to go closed loop
`2`	`CL`	Closed loop - using oxygen sensor(s) as feedback for fuel control
`4`	`OL-Drive`	Open loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
`8`	`OL-Fault`	Open loop - due to detected system fault
`16`	`CL-Fault`	Closed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
`32`	`OL B2`	Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
`64`	`OL-Drive B2`	Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`68`	`OL-Drive B1+B2`	Open loop due to driving conditions on bank 1 and bank 2 (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`128`	`OL-Fault B2`	Open loop - due to detected system fault (Bank 2)

Confirmed for 2017 to 2018, 2020, 2023. Supported for 2014, 2016, 2019, 2021 to 2022, 2024, 2026.

Fuel system 2 status `FUELSYS2`SAE J1979Confirmed

Service 01PID 03
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`OFF`	No status reported: this fuel system is not running or not present, e.g. the engine is off
`1`	`OL`	Open loop - has not yet satisfied conditions to go closed loop
`2`	`CL`	Closed loop - using oxygen sensor(s) as feedback for fuel control
`4`	`OL-Drive`	Open loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
`8`	`OL-Fault`	Open loop - due to detected system fault
`16`	`CL-Fault`	Closed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
`32`	`OL B2`	Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
`64`	`OL-Drive B2`	Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`68`	`OL-Drive B1+B2`	Open loop due to driving conditions on bank 1 and bank 2 (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`128`	`OL-Fault B2`	Open loop - due to detected system fault (Bank 2)

Confirmed for 2017 to 2018, 2020, 2023. Supported for 2014, 2016, 2019, 2021 to 2022, 2024, 2026.

Fuel tank level `FLI`SAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

Service 01PID 2F
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 2014, 2016 to 2018, 2020 to 2023, 2026. Supported for 2019, 2024.

Fuel temperature `COMPASS_FUEL_TEMEPRATURE`

Service 22DID 0165
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.14$
Range: -273 to 6280 °C
Unit: °C

In testing for 2007 to 2017.

Total fuel correction, cylinder 1, mg/hub `COMPASS_TOT_FUEL_CORR_CYL_1`

Service 22DID 3800
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Total fuel correction, cylinder 2, mg/hub `COMPASS_TOT_FUEL_CORR_CYL_2`

Service 22DID 3801
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Total fuel correction, cylinder 3, mg/hub `COMPASS_TOT_FUEL_CORR_CYL_3`

Service 22DID 3802
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Total fuel correction, cylinder 4, mg/hub `COMPASS_TOT_FUEL_CORR_CYL_4`

Service 22DID 3803
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Total fuel correction, cylinder 5, mg/hub `COMPASS_TOT_FUEL_CORR_CYL_5`

Service 22DID 3804
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Total fuel correction, cylinder 6, mg/hub `COMPASS_TOT_FUEL_CORR_CYL_6`

Service 22DID 3805
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Number

In testing for 2007 to 2017. Not supported for 2023.

Vehicle fuel rate `VFUEL_RATE`SAE J1979Confirmed

Service 01PID 9D
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

Confirmed for 2020, 2023. Supported for 2019, 2022.

Internal

Commanded Fuel Rail Pressure A data supported? `FRP_A_CMD_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2023, 2026.

Commanded Fuel Rail Pressure B data supported? `FRP_B_CMD_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2023, 2026.

Fuel Rail Pressure A data supported? `FRP_A_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2023, 2026.

Fuel Rail Pressure B data supported? `FRP_B_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2023, 2026.

Fuel Temperature A data supported? `FRT_A_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2023, 2026.

Fuel Temperature B data supported? `FRT_B_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2023, 2026.

Movement

Front left wheel speed, raw count `COMPASS_WSS_FL`Confirmed

Service 22DID 2B1E
ModuleDA18 → 18
Every1 s
Testing for 2007 to 2017, 2021 to 2027

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2018 to 2020. In testing for 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2023, 2026.

Front right wheel speed, raw count `COMPASS_WSS_FR`Confirmed

Service 22DID 2B1D
ModuleDA18 → 18
Every1 s
Testing for 2007 to 2017, 2021 to 2027

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2018 to 2020. In testing for 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2023, 2026.

Odometer at last excess speed recognition `COMPASS_ODO_LAST_OVERSPEED`

Service 22DID 2007
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 23 of the reply, 24 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Output shaft speed `COMPASS_OUTPUT_SHFT_SPD`

Service 21PID CA
Module7E0 → 7E8
Every5 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{8}$
Range: 0 to 8191 rpm
Unit: rpm

In testing for 2007 to 2017.

Radiator fan speed `COMPASS_RADIATOR_FAN_SPD`

Service 21PID B3
Module7E0 → 7E8
Every250 ms
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $val \times 520$
Range: 0 to 132600 rpm
Unit: rpm

In testing for 2007 to 2017.

Rear left wheel speed, raw count `COMPASS_WSS_RL`Confirmed

Service 22DID 2B1C
ModuleDA18 → 18
Every1 s
Testing for 2007 to 2017, 2021 to 2027

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2018 to 2020. In testing for 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2023, 2026.

Rear right wheel speed, raw count `COMPASS_WSS_RR`Confirmed

Service 22DID 2B1B
ModuleDA18 → 18
Every1 s
Testing for 2007 to 2017, 2021 to 2027

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2018 to 2020. In testing for 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2023, 2026.

Turbo speed `COMPASS_TURBO_SPD`

Service 21PID DA
Module7E0 → 7E8
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 125}{16}$
Range: 0 to 511992 rpm
Unit: rpm

In testing for 2007 to 2017.

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 2014, 2016 to 2018, 2020 to 2023. Supported for 2019, 2024, 2026.

Vehicle speed, engine computer `COMPASS_VSS_ECU`

Pelican can show this parameter as the speed.

Service 22DID 190B
ModuleDA10 → 10
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 300 km/h
Unit: km/h

In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016, 2018 to 2020, 2023, 2026.

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 2014, 2017 to 2018, 2022 to 2023, 2026. Supported for 2016, 2019 to 2021, 2024.

Tires

Front left tire pressure `COMPASS_TP_FL`

Pelican can show this parameter as the front left tire pressure.

Service 22DID 013C
ModuleDAC7 → C7
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Front left tire pressure invalid? `COMPASS_TP_FL_INVALID`

Service 22DID 012F
ModuleDAC7 → C7
Every5 s
Testing

Bit 7 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Front left tire sensor id `COMPASS_TID_FL`

Service 22DID 0123
ModuleDAC7 → C7
Every86400 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Front left tire temperature `COMPASS_TT_FL`

Pelican can show this parameter as the front left tire temperature.

Service 22DID 013C
ModuleDAC7 → C7
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Front left wheel speed `COMPASS_FL_WHL_SPD`

Service 22DID 1737
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843 km/h
Unit: km/h

In testing for 2007 to 2017. Not supported for 2023.

Front right tire pressure `COMPASS_TP_FR`

Pelican can show this parameter as the front right tire pressure.

Service 22DID 013D
ModuleDAC7 → C7
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Front right tire pressure invalid? `COMPASS_TP_FR_INVALID`

Service 22DID 012F
ModuleDAC7 → C7
Every5 s
Testing

Bit 6 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Front right tire sensor id `COMPASS_TID_FR`Confirmed

Service 22DID 0124
ModuleDAC7 → C7
Every86400 s
Testing for 2007 to 2017, 2024 to 2025, 2027

Bits 0 to 31 of the reply, 32 bits.

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

Confirmed for 2018 to 2023, 2026. In testing for 2017, 2024 to 2025, 2027.

Front right tire temperature `COMPASS_TT_FR`

Pelican can show this parameter as the front right tire temperature.

Service 22DID 013D
ModuleDAC7 → C7
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Front right wheel speed `COMPASS_FR_WHL_SPD`

Service 22DID 1738
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843 km/h
Unit: km/h

In testing for 2007 to 2017. Not supported for 2023.

Rear left tire pressure `COMPASS_TP_RL`

Pelican can show this parameter as the rear left tire pressure.

Service 22DID 013E
ModuleDAC7 → C7
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear left tire pressure invalid? `COMPASS_TP_RL_INVALID`

Service 22DID 012F
ModuleDAC7 → C7
Every5 s
Testing

Bit 4 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear left tire sensor id `COMPASS_TID_RL`Confirmed

Service 22DID 0125
ModuleDAC7 → C7
Every86400 s
Testing for 2007 to 2017, 2024 to 2025, 2027

Bits 0 to 31 of the reply, 32 bits.

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

Confirmed for 2018 to 2023, 2026. In testing for 2017, 2024 to 2025, 2027.

Rear left tire temperature `COMPASS_TT_RL`

Pelican can show this parameter as the rear left tire temperature.

Service 22DID 013E
ModuleDAC7 → C7
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear left wheel speed `COMPASS_RL_WHL_SPD`

Service 22DID 1739
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843 km/h
Unit: km/h

In testing for 2007 to 2017. Not supported for 2023.

Rear right tire pressure `COMPASS_TP_RR`

Pelican can show this parameter as the rear right tire pressure.

Service 22DID 013F
ModuleDAC7 → C7
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear right tire pressure invalid? `COMPASS_TP_RR_INVALID`

Service 22DID 012F
ModuleDAC7 → C7
Every5 s
Testing

Bit 5 of the reply.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear right tire sensor id `COMPASS_TID_RR`

Service 22DID 0127
ModuleDAC7 → C7
Every86400 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear right tire temperature `COMPASS_TT_RR`

Pelican can show this parameter as the rear right tire temperature.

Service 22DID 013F
ModuleDAC7 → C7
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2017, 2024 to 2025, 2027. Not supported for 2018 to 2023, 2026.

Rear right wheel speed `COMPASS_RR_WHL_SPD`

Service 22DID 173A
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843 km/h
Unit: km/h

In testing for 2007 to 2017. Not supported for 2023.

Transmission

Automatic transmission temperature `COMPASS_ATF_T`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1D09
ModuleDA18
Every1 s
Testing for 2007 to 2017, 2019 to 2022, 2024 to 2027

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2018, 2023. In testing for 2017, 2019 to 2022, 2024 to 2027.

Current gear `COMPASS_CURRENT_GEAR`

Service 22DID 3C22
Module7E1 → 7E9
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Current gear `COMPASS_GEAR_CURRENT`Confirmed

Service 22DID 051A
ModuleDA18 → 18
Every1 s
Testing for 2007 to 2017, 2024 to 2025, 2027

Bits 4 to 7 of the reply, 4 bits.

Formula: $val$
Range: 0 to 15
Unit: Number

Confirmed for 2018 to 2023, 2026. In testing for 2017, 2024 to 2025, 2027.

Current gear, raw count `COMPASS_CURRENT_GEAR_RAW_CNT`

Service 22DID 5503
Module7E1 → 7E9
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2013, 2015, 2017. Not supported for 2014, 2016, 2018 to 2023, 2026.

Desired gear `COMPASS_GEAR_DESIRED`Confirmed

Service 22DID 051A
ModuleDA18 → 18
Every1 s
Testing for 2007 to 2017, 2024 to 2025, 2027

Bits 0 to 3 of the reply, 4 bits.

Formula: $val$
Range: 0 to 15
Unit: Number

Confirmed for 2018 to 2023, 2026. In testing for 2017, 2024 to 2025, 2027.

Gear `COMPASS_GEAR`Confirmed

Service 22DID 1D12
ModuleDA18
Every1 s
Testing for 2007 to 2017, 2019 to 2022, 2024 to 2027

Example reply from a 2023 Jeep Compass.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2018, 2023. In testing for 2017, 2019 to 2022, 2024 to 2027.

Gear engaged `COMPASS_GEAR_ECU`Confirmed

Service 22DID 192D
ModuleDA10 → 10
Every1 s
Testing for 2007 to 2017, 2021 to 2022, 2024 to 2025, 2027

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 9
Unit: Number

Confirmed for 2018 to 2020, 2023, 2026. In testing for 2007 to 2015, 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2016.

Gearbox output speed `COMPASS_GEARBOX_RPM`Confirmed

Service 22DID 2102
ModuleDA18 → 18
Every1 s
Testing for 2007 to 2017, 2021 to 2027

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 rpm
Unit: rpm

Confirmed for 2018 to 2020. In testing for 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2023, 2026.

Target gear `COMPASS_GEAR_TARGET`

The target gear.

Service 22DID 5504
Module7E1 → 7E9
Every1 s
Testing

Bits 4 to 7 of the reply, 4 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`NEUTRAL`	Neutral
`1`	`1`	First gear
`2`	`2`	Second gear
`3`	`3`	Third gear
`4`	`4`	Fourth gear
`5`	`5`	Fifth gear
`6`	`6`	Sixth gear
`7`	`7`	Seventh gear
`8`	`8`	Eighth gear
`9`	`9`	Ninth gear
`10`	`10`	Tenth gear
`11`	`REAR`	Rear
`13`	`PARK`	Park

In testing for 2007 to 2013, 2015, 2017. Not supported for 2014, 2016, 2018 to 2023, 2026.

Torque converter lock status `COMPASS_TQ_CONV_LOCK`

Service 22DID B09B
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017.

Torque converter slip `COMPASS_TQ_CONV_SLIP`

Service 22DID B028
Module7E0 → 7E8
Every250 ms
Testing

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

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

In testing for 2007 to 2017. Not supported for 2023.

Torque converter slip, variant 2 `COMPASS_TQ_CONV_SLIP_VAR_2`

Service 22DID A001
Module7E0 → 7E8
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

In testing for 2007 to 2017.

Transmission fluid temperature `COMPASS_ATF_T_08DF`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 08DF
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Transmission fluid temperature `COMPASS_ATF_T_4THGEN`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 04FE
ModuleDA18 → 18
Every5 s
Testing for 2007 to 2017, 2021 to 2025, 2027

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2018 to 2020, 2026. In testing for 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2023.

Transmission fluid temperature `COMPASS_ATF_T_7E1`

Service 21PID 5C
Module7E1 → 7E9
Every5 s
Testing for 2007 to 2015, 2017 to 2027

Bits 32 to 39 of the reply, 8 bits.

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

In testing for 2007 to 2015, 2017. Supported for 2016. Not supported for 2018 to 2020, 2023, 2026.

Transmission fluid temperature `COMPASS_ATF_T_7E1_2`

Service 22DID 5043
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017.

Transmission fluid temperature v.2 `COMPASS_ATF_T_V_2`

Service 21PID 18
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023 °F
Unit: °F

In testing for 2007 to 2017.

Transmission fluid temperature, variant 1 `COMPASS_ATF_T_VAR_1`

Service 21PID 18
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 40$
Range: -40 to 983 °F
Unit: °F

In testing for 2007 to 2015, 2017. Not supported for 2016, 2018 to 2020, 2023, 2026.

Transmission fluid temperature, variant 1 `COMPASS_ATF_T_VAR_1_7E1`

Service 21PID 72
Module7E1 → 7E9
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843 °F
Unit: °F

In testing for 2007 to 2017. Not supported for 2023.

Transmission fluid temperature, variant 2 `COMPASS_ATF_T_VAR_2`

Service 22DID A002
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017.

Transmission fluid temperature, variant 3 `COMPASS_ATF_T_2130`

Service 21PID 30
Module7E1 → 7E9
Every5 s
Testing

Bits 88 to 95 of the reply, 8 bits.

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

In testing for 2007 to 2017. Not supported for 2023.

Transmission fluid temperature, variant 3 `COMPASS_ATF_T_VAR_3`

Service 22DID B010
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843 °F
Unit: °F

In testing for 2007 to 2017. Not supported for 2023.

Transmission gear, actual `COMPASS_GEAR_7E0`

Service 22DID A0A0
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017.

Transmission gear, commanded `COMPASS_GEAR_CMD`

Service 22DID A09F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2007 to 2017.

Transmission input speed `COMPASS_AT_INPUT_RPM`Confirmed

Service 22DID 1D08
ModuleDA18
Every1 s
Testing for 2007 to 2017, 2019 to 2022, 2024 to 2027

Example reply from a 2023 Jeep Compass.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → $0 \times 25$ = 0 rpm

Confirmed for 2018, 2023. In testing for 2017, 2019 to 2022, 2024 to 2027.

Transmission oil temperature `COMPASS_TOT`

Pelican can show this parameter as the transmission fluid temperature.

Service 21PID 18
ModuleDA10 → 10
Every1 s
Testing

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

Formula: $\frac{val}{4}$
Range: -512 to 512 °F
Unit: °F

In testing for 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2018 to 2020, 2023, 2026.

Transmission output speed `COMPASS_AT_OUTPUT_RPM`Confirmed

Service 22DID 1D07
ModuleDA18
Every1 s
Testing for 2007 to 2017, 2019 to 2022, 2024 to 2027

Example reply from a 2023 Jeep Compass.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → $0 \times 25$ = 0 rpm

Confirmed for 2018, 2023. In testing for 2017, 2019 to 2022, 2024 to 2027.

Transmission reported torque `COMPASS_TCM_TORQUE`Confirmed

Service 22DID 1018
ModuleDA18 → 18
Every2 s
Testing for 2007 to 2017, 2021 to 2027

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 500$
Range: -500 to 1000 N·m
Unit: N·m

Confirmed for 2018 to 2020. In testing for 2017, 2021 to 2022, 2024 to 2025, 2027. Not supported for 2023, 2026.

Transmission sump temperature `COMPASS_TRANS_SUMP_T`

Service 22DID A0A3
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{640}$
Range: 0 to 921 °F
Unit: °F

In testing for 2007 to 2017.

Transmission sump temperature `COMPASS_TRANS_SUMP_T_7E1`

Service 21PID 3A
Module7E1 → 7E9
Every5 s
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023 °F
Unit: °F

In testing for 2007 to 2017.

Transmission sump temperature, variant 1 `COMPASS_TRANS_SUMP_T_VAR_1`

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

Bits 80 to 87 of the reply, 8 bits.

Formula: $val \times 4$
Range: 0 to 1020 °F
Unit: °F

In testing for 2007 to 2017.

Transmission sump temperature, variant 2 `COMPASS_TRANS_SUMP_T_VAR_2`

Service 21PID CA
Module7E0 → 7E8
Every5 s
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $val \times 4$
Range: 0 to 1020 °F
Unit: °F

In testing for 2007 to 2017.

Transmission temperature, variant 2 `COMPASS_TRANS_T_VAR_2`Confirmed

Service 22DID 04FE
Module7E1 → 7E9
Every5 s
Testing for 2007 to 2013, 2015, 2017 to 2027

Example reply from a 2016 Jeep Compass.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 40$
Range: -40 to 419 °F
Unit: °F

0x47 = 71 → $\frac{71 \times 9}{5} - 40$ = 87.8 °F

Confirmed for 2014, 2016. In testing for 2007 to 2013, 2015, 2017. Not supported for 2018 to 2023, 2026.

Transmission temperature, variant 2 `COMPASS_TRANS_T_VAR_2_7E1`

Service 21PID 0A
Module7E1 → 7E9
Every5 s
Testing

Bits 128 to 135 of the reply, 8 bits.

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

In testing for 2007 to 2017.

Transmission torque converter temperature `COMPASS_TRANS_TQ_CONV_T`

Service 22DID A0A4
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{320}$
Range: 0 to 1843 °F
Unit: °F

In testing for 2007 to 2017.

Transmission torque converter temperature, variant 1 `COMPASS_TRANS_TQ_CONV_T_VAR_1`

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

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val \times 9}{320} + 32$
Range: 0 to 1875 °F
Unit: °F

In testing for 2007 to 2017.

Transmission torque converter temperature, variant 2 `COMPASS_TRANS_TQ_CONV_T_VAR_2`

Service 21PID CA
Module7E0 → 7E8
Every5 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val \times 9}{320} + 32$
Range: 0 to 1875 °F
Unit: °F

In testing for 2007 to 2017.

Trips

Odometer `COMPASS_ODO`

Service 22DID 03BC
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

In testing for 2007 to 2017. Not supported for 2023.

Odometer `ODO`SAE J1979Confirmed

Pelican can show this parameter as the odometer.

Service 01PID A6
Module7E0 → 7E8
Every1 s

Bits 0 to 31 of the reply, 32 bits.

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

Confirmed for 2020 to 2023. Supported for 2019.

Odometer, engine computer `COMPASS_PCM_ODO`

Service 22DID 043B
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1024}{125}$
Range: 0 to 536862 mi
Unit: mi

In testing for 2007 to 2015, 2017. Not supported for 2016, 2018 to 2020, 2023, 2026.

Parameters

Battery

Battery temperature COMPASS_BAT_T

Battery voltage, BCM COMPASS_BATT_V_BCMConfirmed

Charge air cooler outlet temperature COMPASS_CHG_AIR_COOLER_T

Charge air temperature COMPASS_CHG_AIR_T

Charge pressure COMPASS_CHG_P

Charge temperature COMPASS_CHG_T

Charged air cooler outlet temperature COMPASS_CHARGED_AIR_COOLER_T

Control module voltage VPWRSAE J1979Confirmed

Enhanced Hybrid/EV Vehicle Charging State EHEV_MODESAE J1979Confirmed

Hybrid battery pack remaining charge BAT_SOCSAE J1979Confirmed

Hybrid/EV Battery System Current HEV_BATT_ASAE J1979Confirmed

Hybrid/EV Battery System Voltage HEV_BATT_VSAE J1979Confirmed

Hybrid/EV Vehicle Charging State HEV_MODESAE J1979Confirmed

Low temperature/charge air coolant pump speed COMPASS_LOW_T_CHG_AIR_CLT

Required fuel charge, cylinder 1 COMPASS_REQUIRED_FUEL_CHG_1

Required fuel charge, cylinder 2 COMPASS_REQUIRED_FUEL_CHG_2

Required fuel charge, cylinder 3 COMPASS_REQUIRED_FUEL_CHG_3

Required fuel charge, cylinder 4 COMPASS_REQUIRED_FUEL_CHG_4

Turbocharger speed COMPASS_TURBOCHARGER_SPD

Variable geometry turbo virtual charge flow COMPASS_VGT_VIRTUAL_CHG_FLOW

Internal

Enhanced Hybrid/EV Vehicle Charging State supported? EHEV_MODE_SUPSAE J1979Confirmed

Hybrid/EV Battery Current supported? HEV_BATT_A_SUPSAE J1979Confirmed

Hybrid/EV Battery Voltage supported? HEV_BATT_V_SUPSAE J1979Confirmed

Hybrid/EV Vehicle Charging State supported? HEV_MODE_SUPSAE J1979Confirmed

Climate

Ambient air temperature AATSAE J1979Confirmed

Clocks

Time since engine start RUNTMSAE J1979Confirmed

Control

Absolute throttle position TPSAE J1979Confirmed

Absolute throttle position B TP_BSAE J1979Confirmed

Brake booster pressure COMPASS_BRAKE_BOOSTER_P

Relative throttle position TP_RSAE J1979Confirmed

Pedals

Accelerator pedal position D APP_DSAE J1979Confirmed

Accelerator pedal position E APP_ESAE J1979Confirmed

Details

Model year COMPASS_MODEL_YEARConfirmed

Doors

Driver door open COMPASS_DRIVER_DOOR_OPEN

Passenger door open COMPASS_PASSENGER_DOOR_OPEN

Rear left door open COMPASS_RLD_OPEN

Rear right door open COMPASS_RRD_OPEN

Trunk open COMPASS_TRUNK_OPEN

DTCs

Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed

Distance traveled while MIL was activated MIL_DISTSAE J1979Confirmed

Malfunction indicator lamp MILSAE J1979Confirmed

Number of DTCs stored in this ECU DTC_CNTSAE J1979Confirmed

Number of warm-ups since diagnostic trouble codes cleared WARM_UPSSAE J1979Confirmed

Status

A/C system refrigerant monitoring ACRF_ENASAE J1979Confirmed

A/C system refrigerant monitoring completed ACRFCMPLSAE J1979Confirmed

A/C system refrigerant monitoring ready ACRF_RDYSAE J1979Confirmed

Catalyst monitoring CAT_ENASAE J1979Confirmed

Catalyst monitoring completed CAT_CMPLSAE J1979Confirmed

Catalyst monitoring ready CAT_RDYSAE J1979Confirmed

Comprehensive component monitoring completed CCM_CMPLSAE J1979Confirmed

Comprehensive component monitoring ready CCM_RDYSAE J1979Confirmed

EGR system monitoring EGR_ENASAE J1979Confirmed

EGR system monitoring completed EGR_CMPLSAE J1979Confirmed

EGR system monitoring ready EGR_RDYSAE J1979Confirmed

Evaporative system monitoring EVAP_ENASAE J1979Confirmed

Evaporative system monitoring completed EVAPCMPLSAE J1979Confirmed

Evaporative system monitoring ready EVAP_RDYSAE J1979Confirmed

Fuel system monitoring completed FUEL_CMPLSAE J1979Confirmed

Fuel system monitoring ready FUEL_RDYSAE J1979Confirmed

Heated catalyst monitoring HCAT_ENASAE J1979Confirmed

Heated catalyst monitoring completed HCATCMPLSAE J1979Confirmed

Heated catalyst monitoring ready HCAT_RDYSAE J1979Confirmed

Misfire monitoring completed MIS_CMPLSAE J1979Confirmed

Misfire monitoring ready MIS_RDYSAE J1979Confirmed

Oxygen sensor heater monitoring HTR_ENASAE J1979Confirmed

Oxygen sensor heater monitoring completed HTR_CMPLSAE J1979Confirmed

Oxygen sensor heater monitoring ready HTR_RDYSAE J1979Confirmed

Oxygen sensor monitoring O2S_ENASAE J1979Confirmed

Oxygen sensor monitoring completed O2S_CMPLSAE J1979Confirmed

Battery temperature `COMPASS_BAT_T`

Battery voltage, BCM `COMPASS_BATT_V_BCM`Confirmed

Charge air cooler outlet temperature `COMPASS_CHG_AIR_COOLER_T`

Charge air temperature `COMPASS_CHG_AIR_T`

Charge pressure `COMPASS_CHG_P`

Charge temperature `COMPASS_CHG_T`

Charged air cooler outlet temperature `COMPASS_CHARGED_AIR_COOLER_T`

Control module voltage `VPWR`SAE J1979Confirmed

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

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

Hybrid/EV Vehicle Charging State `HEV_MODE`SAE J1979Confirmed

Low temperature/charge air coolant pump speed `COMPASS_LOW_T_CHG_AIR_CLT`

Required fuel charge, cylinder 1 `COMPASS_REQUIRED_FUEL_CHG_1`

Required fuel charge, cylinder 2 `COMPASS_REQUIRED_FUEL_CHG_2`

Required fuel charge, cylinder 3 `COMPASS_REQUIRED_FUEL_CHG_3`

Required fuel charge, cylinder 4 `COMPASS_REQUIRED_FUEL_CHG_4`

Turbocharger speed `COMPASS_TURBOCHARGER_SPD`

Variable geometry turbo virtual charge flow `COMPASS_VGT_VIRTUAL_CHG_FLOW`

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

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

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

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

Ambient air temperature `AAT`SAE J1979Confirmed

Time since engine start `RUNTM`SAE J1979Confirmed

Absolute throttle position `TP`SAE J1979Confirmed

Absolute throttle position B `TP_B`SAE J1979Confirmed

Brake booster pressure `COMPASS_BRAKE_BOOSTER_P`

Relative throttle position `TP_R`SAE J1979Confirmed

Accelerator pedal position D `APP_D`SAE J1979Confirmed

Accelerator pedal position E `APP_E`SAE J1979Confirmed

Model year `COMPASS_MODEL_YEAR`Confirmed

Driver door open `COMPASS_DRIVER_DOOR_OPEN`

Passenger door open `COMPASS_PASSENGER_DOOR_OPEN`

Rear left door open `COMPASS_RLD_OPEN`

Rear right door open `COMPASS_RRD_OPEN`

Trunk open `COMPASS_TRUNK_OPEN`

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

Distance traveled while MIL was activated `MIL_DIST`SAE J1979Confirmed

Malfunction indicator lamp `MIL`SAE J1979Confirmed

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

Number of warm-ups since diagnostic trouble codes cleared `WARM_UPS`SAE J1979Confirmed

A/C system refrigerant monitoring `ACRF_ENA`SAE J1979Confirmed

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

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

Catalyst monitoring `CAT_ENA`SAE J1979Confirmed

Catalyst monitoring completed `CAT_CMPL`SAE J1979Confirmed

Catalyst monitoring ready `CAT_RDY`SAE J1979Confirmed

Comprehensive component monitoring completed `CCM_CMPL`SAE J1979Confirmed

Comprehensive component monitoring ready `CCM_RDY`SAE J1979Confirmed

EGR system monitoring `EGR_ENA`SAE J1979Confirmed

EGR system monitoring completed `EGR_CMPL`SAE J1979Confirmed

EGR system monitoring ready `EGR_RDY`SAE J1979Confirmed

Evaporative system monitoring `EVAP_ENA`SAE J1979Confirmed

Evaporative system monitoring completed `EVAPCMPL`SAE J1979Confirmed

Evaporative system monitoring ready `EVAP_RDY`SAE J1979Confirmed

Fuel system monitoring completed `FUEL_CMPL`SAE J1979Confirmed

Fuel system monitoring ready `FUEL_RDY`SAE J1979Confirmed

Heated catalyst monitoring `HCAT_ENA`SAE J1979Confirmed

Heated catalyst monitoring completed `HCATCMPL`SAE J1979Confirmed

Heated catalyst monitoring ready `HCAT_RDY`SAE J1979Confirmed

Misfire monitoring completed `MIS_CMPL`SAE J1979Confirmed

Misfire monitoring ready `MIS_RDY`SAE J1979Confirmed

Oxygen sensor heater monitoring `HTR_ENA`SAE J1979Confirmed

Oxygen sensor heater monitoring completed `HTR_CMPL`SAE J1979Confirmed

Oxygen sensor heater monitoring ready `HTR_RDY`SAE J1979Confirmed

Oxygen sensor monitoring `O2S_ENA`SAE J1979Confirmed

Oxygen sensor monitoring completed `O2S_CMPL`SAE J1979Confirmed

Oxygen sensor monitoring ready `O2S_RDY`SAE J1979Confirmed

Secondary air system monitoring `AIR_ENA`SAE J1979Confirmed

Secondary air system monitoring completed `AIR_CMPL`SAE J1979Confirmed

Secondary air system monitoring ready `AIR_RDY`SAE J1979Confirmed

A/C system refrigerant monitoring supported `ACRF_SUP`SAE J1979Confirmed

Catalyst monitoring supported `CAT_SUP`SAE J1979Confirmed

Comprehensive component monitoring enabled `CCM_ENA`SAE J1979Confirmed

Comprehensive component monitoring supported `CCM_SUP`SAE J1979Confirmed

Compression ignition monitoring supported `CIM_SUP`SAE J1979Confirmed

Compression ignition monitoring supported `CIM_SUP_FLAG`SAE J1979Confirmed

EGR system monitoring supported `EGR_SUP`SAE J1979Confirmed