Engine parameters

The Ram 1500 Classic has 132 engine parameters.

● Confirmed◆ In testing○ Supported× Not supported

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Request01 43
Service 01PID 43
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 100 ÷ 255)
Range: 0 to 25700 %
Unit: %

Confirmed for 2012 to 2013, 2016 to 2026. Supported for 2015.

Actual engine torque `TQ_ACT`SAE J1979Confirmed

Request01 62
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 2019 to 2026. Supported for 2017.

Air conditioning high side pressure `1500_AC_HIGH_SIDE_P`

Request21 A7
Service 21PID A7
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: (val ÷ 55)
Range: 0 to 1191 psi
Unit: psi

In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

Air conditioning high side pressure `1500_AC_HIGH_SIDE_P_2`Confirmed

Request22 03 29
Service 22DID 0329
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 7 of the reply, 8 bits.

0x3C = 60 → (60 × 14) = 840 kPa

Formula: (val × 14)
Range: 0 to 3570 kPa
Unit: kPa

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

Request01 10
Service 01PID 10
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 100)
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2017, 2025 to 2026. Supported for 2019 to 2023.

Ambient air temperature `1500_AAT`

Request21 23
Service 21PID 23
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 64)
Range: 0 to 1023 °F
Unit: °F

In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

Ambient temperature `1500_AAT_2`Confirmed

Request22 01 27
Service 22DID 0127
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 7 of the reply, 8 bits.

0x59 = 89 → (89 × 9 ÷ 5 − 83) = 77.2 °F

Formula: (val × 9 ÷ 5 − 83)
Range: -83 to 376 °F
Unit: °F

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

AT main cylinder pressure `1500_MAIN_CYL_P`Confirmed

Request22 50 34
Service 22DID 5034
Module7E1 → 7E9
Every1 s
Testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 10 − 40) = -40 bar

Formula: (val ÷ 10 − 40)
Range: -40 to 6513 bar
Unit: bar

Confirmed for 2013, 2017, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024.

Automatic transmission fluid temperature `1500_ATF_T_3RDGEN`

Request21 18
Service 21PID 18
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 64 − 40)
Range: -40 to 983.9843 °F
Unit: °F

In testing for 2009 to 2012, 2014 to 2015. Not supported for 2013, 2016 to 2025.

Automatic transmission fluid temperature `1500_ATF_T_3RDGEN_V2`

Request21 5C
Service 21PID 5C
Module7E1 → 7E9
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: (val − 50)
Range: -50 to 205 °C
Unit: °C

In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

Automatic transmission fluid temperature `1500_ATF_T_4THGEN`Confirmed

Request22 04 FE
Service 22DID 04FE
ModuleDA18 → 18
Every1 s
Testing for 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2025. In testing for 2026.

Barometric pressure `1500_BAROMETRIC_P`Confirmed

Request22 01 09
Service 22DID 0109
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 15 of the reply, 16 bits.

0x01E6 = 486 → (486 ÷ 5) = 97.2 kPa

Formula: (val ÷ 5)
Range: 0 to 13107 kPa
Unit: kPa

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 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.

Request01 33
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 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Boost pressure sensor A `BP_A_ACT`SAE J1979Confirmed

Actual turbocharger/supercharger A boost pressure.

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 24 to 39 of the reply, 16 bits.

Formula: (val ÷ 32)
Range: 0 to 2047.96875 kPa
Unit: kPa

Confirmed for 2025 to 2026.

Boost pressure sensor B `BP_B_ACT`SAE J1979Confirmed

Actual turbocharger/supercharger B boost pressure.

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 56 to 71 of the reply, 16 bits.

Formula: (val ÷ 32)
Range: 0 to 2047.96875 kPa
Unit: kPa

Confirmed for 2025 to 2026.

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.

Request01 04
Service 01PID 04
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2012 to 2013, 2015 to 2026. Supported for 2014.

Cam crank difference `1500_CAM_CRANK_DIFF`

Request22 05 9E
Service 22DID 059E
Module7E0 → 7E8
Every1 s
Testing

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

Formula: (val ÷ 10)
Range: -3276 to 3276 °
Unit: °

In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

Catalyst modeled temperature `1500_CAT_MODEL_T`Confirmed

Request22 01 2B
Service 22DID 012B
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 15 of the reply, 16 bits.

0x01C2 = 450 → 450 °C

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

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

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

Request01 3C
Service 01PID 3C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 10 − 40)
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Catalyst temperature bank 2, sensor 1 `CATEMP21`SAE J1979Confirmed

Request01 3D
Service 01PID 3D
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 10 − 40)
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Commanded boost pressure A `BP_A_CMD`SAE J1979Confirmed

Turbocharger/supercharger A commanded boost pressure.

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 8 to 23 of the reply, 16 bits.

Formula: (val ÷ 32)
Range: 0 to 2047.96875 kPa
Unit: kPa

Confirmed for 2025 to 2026.

Commanded boost pressure B `BP_B_CMD`SAE J1979Confirmed

Turbocharger/supercharger B commanded boost pressure.

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bits 40 to 55 of the reply, 16 bits.

Formula: (val ÷ 32)
Range: 0 to 2047.96875 kPa
Unit: kPa

Confirmed for 2025 to 2026.

Commanded EGR `EGR_PCT`SAE J1979Confirmed

Request01 2C
Service 01PID 2C
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2025 to 2026. Supported for 2019, 2021 to 2023.

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Fuel systems that utilize conventional oxygen sensor display the inverse of the commanded open loop equivalence ratio (also known as lambda) while the fuel control system is in open loop. Will indicate 1.000 while in closed-loop fuel.

Pelican can show this parameter as the commanded lambda.

Request01 44
Service 01PID 44
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 2 ÷ 65535)
Range: 0 to 1.99
Unit: Number

Confirmed for 2012 to 2013, 2015 to 2016, 2018 to 2026. Supported for 2017.

Commanded evaporative purge `EVAP_PCT`SAE J1979Confirmed

Request01 2E
Service 01PID 2E
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Commanded throttle actuator control `TAC_PCT`SAE J1979Confirmed

Request01 4C
Service 01PID 4C
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2012 to 2013, 2016, 2018 to 2026.

Coolant temperature `1500_ECT_ECU`

Pelican can show this parameter as the engine coolant temperature.

Request22 10 03
Service 22DID 1003
ModuleDA10 → 10
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 2 ÷ 100 − 40)
Range: -40 to 200 °C
Unit: °C

In testing for 2026. Not supported for 2025.

EGR error `EGR_ERR`SAE J1979Confirmed

Request01 2D
Service 01PID 2D
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 100)
Range: -100 to 99.22 %
Unit: %

Confirmed for 2025 to 2026. Supported for 2019, 2021 to 2023.

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.

Request01 05
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 2012 to 2013, 2015 to 2026. Supported for 2014.

Engine Friction - Percent Torque `TQ_FR`SAE J1979Confirmed

Request01 8E
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 2019 to 2026.

Engine oil pressure `1500_EOP`Confirmed

Request22 02 2A
Service 22DID 022A
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 7 of the reply, 8 bits.

0x33 = 51 → (51 × 29 ÷ 50) = 29.58 psi

Formula: (val × 29 ÷ 50)
Range: 0 to 147.8999 psi
Unit: psi

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Engine oil temperature `1500_EOT_212D`Confirmed

Pelican can show this parameter as the engine oil temperature.

Request21 2D
Service 21PID 2D
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 56 to 63 of the reply, 8 bits.

0x99 = 153 → (153 × 9 ÷ 5 − 83) = 192.4 °F

Formula: (val × 9 ÷ 5 − 83)
Range: -83 to 376 °F
Unit: °F

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Engine oil temperature `1500_EOT_21D2`Confirmed

Pelican can show this parameter as the engine oil temperature.

Request21 D2
Service 21PID D2
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 56 to 63 of the reply, 8 bits.

0x00 = 0 → (0 − 64) = -64 °C

Formula: (val − 64)
Range: -64 to 191 °C
Unit: °C

Confirmed for 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017.

Engine oil temperature `EOT`SAE J1979Confirmed

Pelican can show this parameter as the engine oil temperature.

Request01 5C
Service 01PID 5C
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 210 °C
Unit: °C

Confirmed for 2025 to 2026. Supported for 2017, 2020 to 2023.

Engine operational status `1500_ENGINE_STATUS`Confirmed

Request22 10 02
Service 22DID 1002
ModuleDA10 → 10
Every30 s
Testing for 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: val
Range: 0 to 65535
Unit: Number

Confirmed for 2025. In testing for 2026.

Engine reference torque `TQ_REF`SAE J1979Confirmed

Request01 63
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 2019 to 2026. Supported for 2017.

Engine RPM `1500_RPM`Confirmed

Request22 10 00
Service 22DID 1000
ModuleDA10 → 10
Every1 s
Testing for 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 4)
Range: 0 to 16383 rpm
Unit: rpm

Confirmed for 2025. In testing for 2026.

Engine RPM `RPM`SAE J1979Confirmed

Request01 0C
Service 01PID 0C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 4)
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2012 to 2013, 2016 to 2026. Supported for 2014 to 2015.

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.

Request01 32
Service 01PID 32
Module7E0 → 7E8
Every250 ms

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

Formula: (val ÷ 4000)
Range: -8192 to 8191.75 kPa
Unit: kPa

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Exhaust camshaft 1 to crankshaft offset `1500_EXH_CAM_1_OFFSET`

Request22 06 1B
Service 22DID 061B
Module7E0 → 7E8
Every1 s
Testing

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

Formula: (val ÷ 10)
Range: -3276.8 to 3276.7 °
Unit: °

In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

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

Request01 6B
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 2025 to 2026. Supported for 2019.

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

Request01 6B
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 2025 to 2026. Supported for 2019.

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

Request01 6B
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 2025 to 2026. Supported for 2019.

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

Request01 6B
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 2025 to 2026. Supported for 2019.

Fuel pressure `FP`SAE J1979Confirmed

Request01 0A
Service 01PID 0A
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 3)
Range: 0 to 765 kPa
Unit: kPa

Confirmed for 2013, 2016, 2018 to 2020, 2023, 2025 to 2026. Supported for 2015, 2017, 2021 to 2022.

Fuel rail pressure `FRP`SAE J1979Confirmed

Fuel rail pressure at the engine when the reading is referenced to atmosphere (gage pressure).

Request01 23
Service 01PID 23
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 10)
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2025 to 2026. Supported for 2020 to 2023.

Fuel rail pressure commanded `1500_RAIL_PRESS_CMD`

Request22 19 46
Service 22DID 1946
ModuleDA10 → 10
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 20)
Range: 0 to 3000 bar
Unit: bar

In testing for 2026. Not supported for 2025.

Fuel rail pressure measured `1500_RAIL_PRESS`

Request22 19 47
Service 22DID 1947
ModuleDA10 → 10
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 20)
Range: 0 to 3000 bar
Unit: bar

In testing for 2026. Not supported for 2025.

IAT post-intercooler `1500_IAT_TURBO`

Request22 19 35
Service 22DID 1935
ModuleDA10 → 10
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 2 ÷ 100 − 40)
Range: -40 to 200 °C
Unit: °C

In testing for 2026. Not supported for 2025.

Injector pulse width, cylinder 1 `1500_INJ_WIDTH_CYL_1`Confirmed

Request22 02 34
Service 22DID 0234
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 31 of the reply, 32 bits.

0x00000130 = 304 → (304 ÷ 1000) = 0.304 ms

Formula: (val ÷ 1000)
Range: 0 to 4294967 ms
Unit: ms

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Injector pulse width, cylinder 2 `1500_INJ_WIDTH_CYL_2`Confirmed

Request22 02 35
Service 22DID 0235
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 31 of the reply, 32 bits.

0x00000500 = 1280 → (1280 ÷ 1000) = 1.28 ms

Formula: (val ÷ 1000)
Range: 0 to 4294967 ms
Unit: ms

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Injector pulse width, cylinder 3 `1500_INJ_WIDTH_CYL_3`Confirmed

Request22 02 36
Service 22DID 0236
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 31 of the reply, 32 bits.

0x00000130 = 304 → (304 ÷ 1000) = 0.304 ms

Formula: (val ÷ 1000)
Range: 0 to 4294967 ms
Unit: ms

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Injector pulse width, cylinder 4 `1500_INJ_WIDTH_CYL_4`Confirmed

Request22 02 37
Service 22DID 0237
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 31 of the reply, 32 bits.

0x00000130 = 304 → (304 ÷ 1000) = 0.304 ms

Formula: (val ÷ 1000)
Range: 0 to 4294967 ms
Unit: ms

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Intake air temperature `IAT`SAE J1979Confirmed

Request01 0F
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 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

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

Request01 68
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, 2025 to 2026.

Intake air temperature, bank 1, sensor 2 `IAT_12`SAE J1979Confirmed

Request01 68
Service 01PID 68
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, 2025 to 2026.

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

Request01 68
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, 2025 to 2026.

Intake air temperature, bank 2, sensor 2 `IAT_22`SAE J1979Confirmed

Request01 68
Service 01PID 68
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 2025 to 2026. Supported for 2023.

Intake camshaft 1 to crankshaft offset `1500_INT_CAM_1_OFFSET`Confirmed

Request22 06 C2
Service 22DID 06C2
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

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

0x0001 = 1 → (1 ÷ 10) = 0.1 °

Formula: (val ÷ 10)
Range: -3276.8 to 3276.7 °
Unit: °

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Intake manifold absolute pressure `MAP`SAE J1979Confirmed

Request01 0B
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 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Intake manifold air pressure `1500_MAP`Confirmed

Request22 01 74
Service 22DID 0174
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 15 of the reply, 16 bits.

0x0069 = 105 → (105 ÷ 5) = 21 kPa

Formula: (val ÷ 5)
Range: 0 to 13107 kPa
Unit: kPa

Confirmed for 2013, 2017, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024.

Intake manifold air temperature `1500_IAT_01FF`Confirmed

Request22 01 FF
Service 22DID 01FF
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 8 to 15 of the reply, 8 bits.

0x63 = 99 → (99 − 64) = 35 °C

Formula: (val − 64)
Range: -64 to 191 °C
Unit: °C

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Intake manifold air temperature `1500_IAT_70B8`

Request22 70 B8
Service 22DID 70B8
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 0.0198412698 − 40)
Range: -40 to 1260.2976 °C
Unit: °C

In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

Knock sensor 1 `1500_KNOCK_SENS_1`Confirmed

Request22 01 A9
Service 22DID 01A9
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 15 of the reply, 16 bits.

0x1300 = 4864 → (4864 ÷ 13107) = 0.371099 V

Formula: (val ÷ 13107)
Range: 0 to 5 V
Unit: V

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Knock sensor 2 `1500_KNOCK_SENS_2`Confirmed

Request22 01 AA
Service 22DID 01AA
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 15 of the reply, 16 bits.

0x1300 = 4864 → (4864 ÷ 13107) = 0.371099 V

Formula: (val ÷ 13107)
Range: 0 to 5 V
Unit: V

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Line pressure `1500_LINE_P`

Request21 17
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 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

Line pressure duty cycle `1500_LINE_P_DUTY`

Request21 17
Service 21PID 17
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 655)
Range: 0 to 100 %
Unit: %

In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

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

Request01 07
Service 01PID 07
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 100)
Range: -100 to 99.2 %
Unit: %

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Long term fuel trim (bank 2) `LONGFT2`SAE J1979Confirmed

Request01 09
Service 01PID 09
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 100)
Range: -100 to 99.2 %
Unit: %

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Long term secondary O2 sensor fuel trim (bank 1) `LGSO2FT1`SAE J1979Confirmed

Request01 56
Service 01PID 56
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 100)
Range: -100 to 99.22 %
Unit: %

Confirmed for 2025 to 2026.

Long term secondary O2 sensor fuel trim (bank 2) `LGSO2FT2`SAE J1979Confirmed

Request01 58
Service 01PID 58
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 100)
Range: -100 to 99.22 %
Unit: %

Confirmed for 2025 to 2026.

Low side coolant temperature `1500_LOW_SIDE_ECT`Confirmed

Request22 12 C9
Service 22DID 12C9
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 − 64) = -64 °C

Formula: (val − 64)
Range: -64 to 191 °C
Unit: °C

Confirmed for 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017.

Mass airflow sensor temperature `1500_MAF_TEMP`

Request22 19 3F
Service 22DID 193F
ModuleDA10 → 10
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 2 ÷ 100 − 40)
Range: -40 to 200 °C
Unit: °C

In testing for 2026. Not supported for 2025.

Multi-displacement system active `1500_MDS_ACTIVE`Confirmed

Request22 0E CA
Service 22DID 0ECA
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bit 4 of the reply.

0b0 = 0 → 0

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

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Power take off (PTO) status `PTO_STAT`SAE J1979Confirmed

Request01 1E
Service 01PID 1E
Module7E0 → 7E8
Every1 s

Bit 7 of the reply.

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

Confirmed for 2012 to 2013. Supported for 2019.

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.

Request01 06
Service 01PID 06
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 100)
Range: -100 to 99.2 %
Unit: %

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Short term fuel trim (bank 2) `SHRTFT2`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

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

Request01 08
Service 01PID 08
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 100)
Range: -100 to 99.2 %
Unit: %

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Short term knock retard `1500_SHORT_TERM_KNOCK`

Request22 01 AE
Service 22DID 01AE
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 2)
Range: 0 to 32767.5 °
Unit: °

In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017, 2019, 2021.

Throttle inlet air temperature filtered `1500_THROTTLE_INLET_AIR_T`Confirmed

Request22 14 B1
Service 22DID 14B1
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 8 to 15 of the reply, 8 bits.

0x5D = 93 → (93 − 64) = 29 °C

Formula: (val − 64)
Range: -64 to 191 °C
Unit: °C

Confirmed for 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017.

Throttle inlet air temperature raw `1500_THROTTLE_INLET_AIR_T_RAW`Confirmed

Request22 14 B3
Service 22DID 14B3
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → (0 − 64) = -64 °C

Formula: (val − 64)
Range: -64 to 191 °C
Unit: °C

Confirmed for 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017.

Throttle inlet pressure `1500_THROTTLE_INLET_P`Confirmed

Request22 12 47
Service 22DID 1247
Module7E0 → 7E8
Every250 ms
Testing for 2009 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 15 of the reply, 16 bits.

0x3CDA = 15578 → (15578 ÷ 160) = 97.3625 kPa

Formula: (val ÷ 160)
Range: 0 to 409.5937 kPa
Unit: kPa

Confirmed for 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 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.

Request01 0E
Service 01PID 0E
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 2 − 64)
Range: -64 to 63.5 °
Unit: °

Confirmed for 2012 to 2013, 2016, 2018 to 2026. Supported for 2014 to 2015, 2017.

Turbo boost pressure `1500_BOOST`

Request22 19 5A
Service 22DID 195A
ModuleDA10 → 10
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 10 − 3276.8)
Range: -100 to 300 kPa
Unit: kPa

In testing for 2026. Not supported for 2025.

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

Request01 51
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 2013, 2016, 2018 to 2026. Supported for 2017.

Variable oil pump position `1500_OIL_PUMP`

Request22 19 4F
Service 22DID 194F
ModuleDA10 → 10
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 2026. Not supported for 2025.

Variable valve timing oil pressure `1500_VARIABLE_VLV_TIM_OIL_P`Confirmed

Request22 06 9E
Service 22DID 069E
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 7 of the reply, 8 bits.

0x31 = 49 → (49 × 4) = 196 kPa

Formula: (val × 4)
Range: 0 to 1020 kPa
Unit: kPa

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Variable valve timing oil temperature `1500_VARIABLE_VLV_TIM_OIL_T`Confirmed

Request22 06 9F
Service 22DID 069F
Module7E0 → 7E8
Every5 s
Testing for 2009 to 2012, 2014 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 7 of the reply, 8 bits.

0x7F = 127 → (127 − 64) = 63 °C

Formula: (val − 64)
Range: -64 to 191 °C
Unit: °C

Confirmed for 2013, 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2017.

Wastegate position sensor `1500_WASTEGATE_POS_SENS`Confirmed

Request22 1F 59
Service 22DID 1F59
Module7E0 → 7E8
Every1 s
Testing for 2009 to 2018, 2020, 2022 to 2026

Example reply from a 2021 Ram 1500 Classic.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 61 ÷ 12500) = 0 V

Formula: (val × 61 ÷ 12500)
Range: 0 to 319.8107 V
Unit: V

Confirmed for 2019, 2021. In testing for 2009 to 2012, 2014 to 2016, 2018, 2020, 2022 to 2024. Not supported for 2013, 2017.

Engine › Internal

Boost bressure A control status `BP_A`SAE J1979Confirmed

Request01 70
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 2025 to 2026.

Boost pressure A control status supported `BP_A_SUP`SAE J1979Confirmed

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2025 to 2026.

Boost pressure A supported `BP_A_ACT_SUP`SAE J1979Confirmed

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2025 to 2026.

Boost pressure B control status supported `BP_B_SUP`SAE J1979Confirmed

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2025 to 2026.

Boost pressure B supported `BP_B_ACT_SUP`SAE J1979Confirmed

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2025 to 2026.

Commanded boost pressure A supported `BP_A_CMD_SUP`SAE J1979Confirmed

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2025 to 2026.

Commanded boost pressure B supported `BP_B_CMD_SUP`SAE J1979Confirmed

Request01 70
Service 01PID 70
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2025 to 2026.

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

Request01 6B
Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2025 to 2026. Supported for 2019.

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

Request01 6B
Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2025 to 2026. Supported for 2019.

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

Request01 6B
Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2025 to 2026. Supported for 2019.

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

Request01 6B
Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 1 of the reply.

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

Confirmed for 2025 to 2026. Supported for 2019.

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

Request01 6B
Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2025 to 2026. Supported for 2019.

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

Request01 6B
Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2025 to 2026. Supported for 2019.

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

Request01 6B
Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2025 to 2026. Supported for 2019.

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

Request01 6B
Service 01PID 6B
Module7E0 → 7E8
Every250 ms

Bit 0 of the reply.

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

Confirmed for 2025 to 2026. Supported for 2019.

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

Request01 68
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, 2025 to 2026.

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

Request01 68
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, 2025 to 2026.

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

Request01 68
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, 2025 to 2026.

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

Request01 68
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, 2025 to 2026.

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

Request01 68
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, 2025 to 2026.

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

Request01 68
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, 2025 to 2026.

Maximum value for equivalence ratio `MAX_EQ_RAT`SAE J1979Confirmed

Request01 4F
Service 01PID 4F
Module7E0 → 7E8
Every3600 s

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2025. Supported for 2017, 2020 to 2023.

Maximum value for intake manifold absolute pressure (MAP) `MAX_MAP`SAE J1979Confirmed

Request01 4F
Service 01PID 4F
Module7E0 → 7E8
Every3600 s

Bits 24 to 31 of the reply, 8 bits.

Formula: (val × 10)
Range: 0 to 2550 kPa
Unit: kPa

Confirmed for 2025. Supported for 2017, 2020 to 2023.

Maximum value for oxygen sensor current `MAX_O2_CURR`SAE J1979Confirmed

Request01 4F
Service 01PID 4F
Module7E0 → 7E8
Every3600 s

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2025. Supported for 2017, 2020 to 2023.

Maximum value for oxygen sensor voltage `MAX_O2_VOLT`SAE J1979Confirmed

Request01 4F
Service 01PID 4F
Module7E0 → 7E8
Every3600 s

Bits 8 to 15 of the reply, 8 bits.

Formula: val
Range: 0 to 255 V
Unit: V

Confirmed for 2025. Supported for 2017, 2020 to 2023.

Engine › OxygenSensors

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

Request01 13
Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 7 of the reply.

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

Confirmed for 2012, 2016, 2018 to 2022, 2024 to 2025. Supported for 2013 to 2015, 2017, 2023, 2026.

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

Request01 13
Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 6 of the reply.

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

Confirmed for 2012, 2016, 2018 to 2022, 2024 to 2025. Supported for 2013 to 2015, 2017, 2023, 2026.

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

Request01 13
Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 5 of the reply.

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

Confirmed for 2012, 2016, 2018 to 2022, 2024 to 2025. Supported for 2013 to 2015, 2017, 2023, 2026.

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

Request01 13
Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 4 of the reply.

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

Confirmed for 2012, 2016, 2018 to 2022, 2024 to 2025. Supported for 2013 to 2015, 2017, 2023, 2026.

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

Request01 13
Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 3 of the reply.

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

Confirmed for 2012, 2016, 2018 to 2022, 2024 to 2025. Supported for 2013 to 2015, 2017, 2023, 2026.

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

Request01 13
Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 2 of the reply.

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

Confirmed for 2012, 2016, 2018 to 2022, 2024 to 2025. Supported for 2013 to 2015, 2017, 2023, 2026.

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

Request01 13
Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 1 of the reply.

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

Confirmed for 2012, 2016, 2018 to 2022, 2024 to 2025. Supported for 2013 to 2015, 2017, 2023, 2026.

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

Request01 13
Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 0 of the reply.

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

Confirmed for 2012, 2016, 2018 to 2022, 2024 to 2025. Supported for 2013 to 2015, 2017, 2023, 2026.

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

Pelican can show this parameter as the O2 lambda.

Request01 34
Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 32768)
Range: 0 to 1.99
Unit: Number

Confirmed for 2023, 2025 to 2026. Supported for 2019 to 2022.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_VOLT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Request01 24
Service 01PID 24
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 32768)
Range: 0 to 1.99
Unit: Number

Confirmed for 2017. Supported for 2019.

O2S Output Voltage Bank 1, Sensor 1 `O2S11`SAE J1979Confirmed

Request01 14
Service 01PID 14
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 200)
Range: 0 to 1.275 V
Unit: V

Confirmed for 2016, 2018 to 2022, 2024. Supported for 2012 to 2015, 2017, 2023, 2025.

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

Request01 15
Service 01PID 15
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 200)
Range: 0 to 1.275 V
Unit: V

Confirmed for 2016, 2018 to 2022, 2024 to 2025. Supported for 2012 to 2015, 2017, 2023, 2026.

O2S Output Voltage Bank 2, Sensor 1 `O2S21`SAE J1979Confirmed

Request01 18
Service 01PID 18
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 200)
Range: 0 to 1.275 V
Unit: V

Confirmed for 2018 to 2019. Supported for 2012 to 2017, 2020 to 2024.

O2S Output Voltage Bank 2, Sensor 2 `O2S22`SAE J1979Confirmed

Request01 19
Service 01PID 19
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 200)
Range: 0 to 1.275 V
Unit: V

Confirmed for 2018 to 2019, 2025. Supported for 2012 to 2017, 2020 to 2024, 2026.

SHRTFT associated with O2S11 `SHRTFT11`SAE J1979Confirmed

Request01 14
Service 01PID 14
Module7E0 → 7E8
Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 128)
Range: -100 to 99.22 %
Unit: %

Confirmed for 2016, 2018 to 2022, 2024 to 2025. Supported for 2012 to 2015, 2017, 2023, 2026.

SHRTFT associated with O2S21 `SHRTFT21`SAE J1979Confirmed

Request01 18
Service 01PID 18
Module7E0 → 7E8
Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 128)
Range: -100 to 99.22 %
Unit: %

Confirmed for 2018 to 2019. Supported for 2012 to 2017, 2020 to 2024.

SHRTFT associated with O2S22 `SHRTFT22`SAE J1979Confirmed

Request01 19
Service 01PID 19
Module7E0 → 7E8
Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 128)
Range: -100 to 99.22 %
Unit: %

Confirmed for 2018 to 2019, 2025. Supported for 2012 to 2017, 2020 to 2024, 2026.

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

Request01 34
Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 256 − 128)
Range: -128 to 127.996 mA
Unit: mA

Confirmed for 2023, 2025 to 2026. Supported for 2019 to 2022.

Wide Range O2S Voltage, O2 Sensor Bank 1, Sensor 1 `O2S11_VOLT`SAE J1979Confirmed

Request01 24
Service 01PID 24
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 8196)
Range: 0 to 7.999 V
Unit: V

Confirmed for 2017. Supported for 2019.

Engine parameters

Absolute load value LOAD_ABSSAE J1979Confirmed

Actual engine torque TQ_ACTSAE J1979Confirmed

Air conditioning high side pressure 1500_AC_HIGH_SIDE_P

Air conditioning high side pressure 1500_AC_HIGH_SIDE_P_2Confirmed

Air flow rate from mass air flow sensor MAFSAE J1979Confirmed

Ambient air temperature 1500_AAT

Ambient temperature 1500_AAT_2Confirmed

AT main cylinder pressure 1500_MAIN_CYL_PConfirmed

Automatic transmission fluid temperature 1500_ATF_T_3RDGEN

Automatic transmission fluid temperature 1500_ATF_T_3RDGEN_V2

Automatic transmission fluid temperature 1500_ATF_T_4THGENConfirmed

Barometric pressure 1500_BAROMETRIC_PConfirmed

Barometric pressure BAROSAE J1979Confirmed

Boost pressure sensor A BP_A_ACTSAE J1979Confirmed

Boost pressure sensor B BP_B_ACTSAE J1979Confirmed

Calculated engine load LOAD_PCTSAE J1979Confirmed

Cam crank difference 1500_CAM_CRANK_DIFF

Catalyst modeled temperature 1500_CAT_MODEL_TConfirmed

Catalyst temperature bank 1, sensor 1 CATEMP11SAE J1979Confirmed

Catalyst temperature bank 2, sensor 1 CATEMP21SAE J1979Confirmed

Commanded boost pressure A BP_A_CMDSAE J1979Confirmed

Commanded boost pressure B BP_B_CMDSAE J1979Confirmed

Commanded EGR EGR_PCTSAE J1979Confirmed

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Commanded evaporative purge EVAP_PCTSAE J1979Confirmed

Commanded throttle actuator control TAC_PCTSAE J1979Confirmed

Coolant temperature 1500_ECT_ECU

EGR error EGR_ERRSAE J1979Confirmed

Engine coolant temperature ECTSAE J1979Confirmed

Engine Friction - Percent Torque TQ_FRSAE J1979Confirmed

Engine oil pressure 1500_EOPConfirmed

Engine oil temperature 1500_EOT_212DConfirmed

Engine oil temperature 1500_EOT_21D2Confirmed

Engine oil temperature EOTSAE J1979Confirmed

Engine operational status 1500_ENGINE_STATUSConfirmed

Engine reference torque TQ_REFSAE J1979Confirmed

Engine RPM 1500_RPMConfirmed

Engine RPM RPMSAE J1979Confirmed

Evap system vapor pressure EVAP_VPSAE J1979Confirmed

Exhaust camshaft 1 to crankshaft offset 1500_EXH_CAM_1_OFFSET

Exhaust Gas Recirculation Temp Sensor A (Bank 1, Sensor 1) EGRTASAE J1979Confirmed

Exhaust Gas Recirculation Temp Sensor B (Bank 2, Sensor 1) EGRTBSAE J1979Confirmed

Exhaust Gas Recirculation Temp Sensor C (Bank 1, Sensor 2) EGRTCSAE J1979Confirmed

Exhaust Gas Recirculation Temp Sensor D (Bank 2, Sensor 2) EGRTDSAE J1979Confirmed

Fuel pressure FPSAE J1979Confirmed

Fuel rail pressure FRPSAE J1979Confirmed

Fuel rail pressure commanded 1500_RAIL_PRESS_CMD

Fuel rail pressure measured 1500_RAIL_PRESS

IAT post-intercooler 1500_IAT_TURBO

Injector pulse width, cylinder 1 1500_INJ_WIDTH_CYL_1Confirmed

Injector pulse width, cylinder 2 1500_INJ_WIDTH_CYL_2Confirmed

Injector pulse width, cylinder 3 1500_INJ_WIDTH_CYL_3Confirmed

Injector pulse width, cylinder 4 1500_INJ_WIDTH_CYL_4Confirmed

Intake air temperature IATSAE J1979Confirmed

Intake air temperature, bank 1, sensor 1 IAT_11SAE J1979Confirmed

Intake air temperature, bank 1, sensor 2 IAT_12SAE J1979Confirmed

Intake air temperature, bank 1, sensor 3 IAT_13SAE J1979Confirmed

Intake air temperature, bank 2, sensor 2 IAT_22SAE J1979Confirmed

Intake camshaft 1 to crankshaft offset 1500_INT_CAM_1_OFFSETConfirmed

Intake manifold absolute pressure MAPSAE J1979Confirmed

Intake manifold air pressure 1500_MAPConfirmed

Intake manifold air temperature 1500_IAT_01FFConfirmed

Intake manifold air temperature 1500_IAT_70B8

Knock sensor 1 1500_KNOCK_SENS_1Confirmed

Knock sensor 2 1500_KNOCK_SENS_2Confirmed

Line pressure 1500_LINE_P

Line pressure duty cycle 1500_LINE_P_DUTY

Long term fuel trim (bank 1) LONGFT1SAE J1979Confirmed

Long term fuel trim (bank 2) LONGFT2SAE J1979Confirmed

Long term secondary O2 sensor fuel trim (bank 1) LGSO2FT1SAE J1979Confirmed

Long term secondary O2 sensor fuel trim (bank 2) LGSO2FT2SAE J1979Confirmed

Low side coolant temperature 1500_LOW_SIDE_ECTConfirmed

Mass airflow sensor temperature 1500_MAF_TEMP

Multi-displacement system active 1500_MDS_ACTIVEConfirmed

Power take off (PTO) status PTO_STATSAE J1979Confirmed

Short term fuel trim (bank 1) SHRTFT1SAE J1979Confirmed

Short term fuel trim (bank 2) SHRTFT2SAE J1979Confirmed

Short term knock retard 1500_SHORT_TERM_KNOCK

Throttle inlet air temperature filtered 1500_THROTTLE_INLET_AIR_TConfirmed

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Actual engine torque `TQ_ACT`SAE J1979Confirmed

Air conditioning high side pressure `1500_AC_HIGH_SIDE_P`

Air conditioning high side pressure `1500_AC_HIGH_SIDE_P_2`Confirmed

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Ambient air temperature `1500_AAT`

Ambient temperature `1500_AAT_2`Confirmed

AT main cylinder pressure `1500_MAIN_CYL_P`Confirmed

Automatic transmission fluid temperature `1500_ATF_T_3RDGEN`

Automatic transmission fluid temperature `1500_ATF_T_3RDGEN_V2`

Automatic transmission fluid temperature `1500_ATF_T_4THGEN`Confirmed

Barometric pressure `1500_BAROMETRIC_P`Confirmed

Barometric pressure `BARO`SAE J1979Confirmed

Boost pressure sensor A `BP_A_ACT`SAE J1979Confirmed

Boost pressure sensor B `BP_B_ACT`SAE J1979Confirmed

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Cam crank difference `1500_CAM_CRANK_DIFF`

Catalyst modeled temperature `1500_CAT_MODEL_T`Confirmed

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

Catalyst temperature bank 2, sensor 1 `CATEMP21`SAE J1979Confirmed

Commanded boost pressure A `BP_A_CMD`SAE J1979Confirmed

Commanded boost pressure B `BP_B_CMD`SAE J1979Confirmed

Commanded EGR `EGR_PCT`SAE J1979Confirmed

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Commanded evaporative purge `EVAP_PCT`SAE J1979Confirmed

Commanded throttle actuator control `TAC_PCT`SAE J1979Confirmed

Coolant temperature `1500_ECT_ECU`

EGR error `EGR_ERR`SAE J1979Confirmed

Engine coolant temperature `ECT`SAE J1979Confirmed

Engine Friction - Percent Torque `TQ_FR`SAE J1979Confirmed

Engine oil pressure `1500_EOP`Confirmed

Engine oil temperature `1500_EOT_212D`Confirmed

Engine oil temperature `1500_EOT_21D2`Confirmed

Engine oil temperature `EOT`SAE J1979Confirmed

Engine operational status `1500_ENGINE_STATUS`Confirmed

Engine reference torque `TQ_REF`SAE J1979Confirmed

Engine RPM `1500_RPM`Confirmed

Engine RPM `RPM`SAE J1979Confirmed

Evap system vapor pressure `EVAP_VP`SAE J1979Confirmed

Exhaust camshaft 1 to crankshaft offset `1500_EXH_CAM_1_OFFSET`

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

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

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

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

Fuel pressure `FP`SAE J1979Confirmed

Fuel rail pressure `FRP`SAE J1979Confirmed

Fuel rail pressure commanded `1500_RAIL_PRESS_CMD`

Fuel rail pressure measured `1500_RAIL_PRESS`

IAT post-intercooler `1500_IAT_TURBO`

Injector pulse width, cylinder 1 `1500_INJ_WIDTH_CYL_1`Confirmed

Injector pulse width, cylinder 2 `1500_INJ_WIDTH_CYL_2`Confirmed

Injector pulse width, cylinder 3 `1500_INJ_WIDTH_CYL_3`Confirmed

Injector pulse width, cylinder 4 `1500_INJ_WIDTH_CYL_4`Confirmed

Intake air temperature `IAT`SAE J1979Confirmed

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

Intake air temperature, bank 1, sensor 2 `IAT_12`SAE J1979Confirmed

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

Intake air temperature, bank 2, sensor 2 `IAT_22`SAE J1979Confirmed

Intake camshaft 1 to crankshaft offset `1500_INT_CAM_1_OFFSET`Confirmed

Intake manifold absolute pressure `MAP`SAE J1979Confirmed

Intake manifold air pressure `1500_MAP`Confirmed

Intake manifold air temperature `1500_IAT_01FF`Confirmed

Intake manifold air temperature `1500_IAT_70B8`

Knock sensor 1 `1500_KNOCK_SENS_1`Confirmed

Knock sensor 2 `1500_KNOCK_SENS_2`Confirmed

Line pressure `1500_LINE_P`

Line pressure duty cycle `1500_LINE_P_DUTY`

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

Long term fuel trim (bank 2) `LONGFT2`SAE J1979Confirmed

Long term secondary O2 sensor fuel trim (bank 1) `LGSO2FT1`SAE J1979Confirmed

Long term secondary O2 sensor fuel trim (bank 2) `LGSO2FT2`SAE J1979Confirmed

Low side coolant temperature `1500_LOW_SIDE_ECT`Confirmed

Mass airflow sensor temperature `1500_MAF_TEMP`

Multi-displacement system active `1500_MDS_ACTIVE`Confirmed

Power take off (PTO) status `PTO_STAT`SAE J1979Confirmed

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

Short term fuel trim (bank 2) `SHRTFT2`SAE J1979Confirmed

Short term knock retard `1500_SHORT_TERM_KNOCK`

Throttle inlet air temperature filtered `1500_THROTTLE_INLET_AIR_T`Confirmed

Throttle inlet air temperature raw `1500_THROTTLE_INLET_AIR_T_RAW`Confirmed