Engine parameters

The Jeep Wrangler JK has 156 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 2007 to 2008, 2011 to 2021, 2024 to 2025. Supported for 2009, 2022.

Actual EGR A duty cycle/position `EGR_A_ACT`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2021.

Actual EGR B duty cycle/position `EGR_B_ACT`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 40 to 47 of the reply, 8 bits.

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

Confirmed for 2021.

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 2021, 2025. Supported for 2012.

Air conditioning high side pressure `WRANGLER_AC_HIGH_SIDE_P`Confirmed

Request22 03 29
Service 22DID 0329
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 7 of the reply, 8 bits.

0x5E = 94 → (94 × 14) = 1,316 kPa

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

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 2012, 2021. Supported for 2017.

Ambient temperature `WRANGLER_AAT`Confirmed

Request22 01 27
Service 22DID 0127
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 7 of the reply, 8 bits.

0x5E = 94 → (94 × 9 ÷ 5 − 83) = 86.2 °F

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

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 2007 to 2008, 2011 to 2021, 2025. Supported for 2009 to 2010, 2022 to 2024.

Barometric pressure `WRANGLER_BAROMETRIC_P`Confirmed

Request22 01 09
Service 22DID 0109
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 15 of the reply, 16 bits.

0x01F8 = 504 → (504 ÷ 5) = 100.8 kPa

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

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 2021.

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 2021.

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 2007 to 2008, 2010 to 2021, 2023 to 2025. Supported for 2009, 2022.

Catalyst modeled temperature `WRANGLER_CAT_MODEL_T`Confirmed

Request22 01 2B
Service 22DID 012B
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 15 of the reply, 16 bits.

0x01D7 = 471 → 471 °C

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

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 2007 to 2008, 2011 to 2021, 2025. Supported for 2009 to 2010, 2022 to 2024.

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 2007 to 2008, 2011 to 2021. Supported for 2009, 2025.

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 2021.

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 2021.

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 2007 to 2008, 2011, 2018 to 2021, 2025. Supported for 2009 to 2010, 2012, 2017, 2022 to 2024.

Commanded EGR A duty cycle/position `EGR_A_CMD`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2021.

Commanded EGR B duty cycle/position `EGR_B_CMD`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 32 to 39 of the reply, 8 bits.

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

Confirmed for 2021.

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 2007 to 2008, 2010 to 2021, 2023 to 2025. Supported for 2009.

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 2007 to 2008, 2011 to 2021, 2025. Supported for 2009 to 2010, 2022 to 2024.

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 2007 to 2008, 2011 to 2021, 2025.

Crankcase differential pressure `WRANGLER_CRANKCASE_DIFF_P`

Request22 01 68
Service 22DID 0168
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Bits 328 to 343 of the reply, 16 bits.

Formula: (val ÷ 100)
Range: 0 to 655.35
Unit: Raw value

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Diesel particulate filter differential pressure `WRANGLER_DPF_DIFF_P`

Request22 18 E2
Service 22DID 18E2
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 10 − 32768)
Range: -32768 to -26214.5
Unit: Raw value

In testing for 1988 to 2006, 2009 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012, 2016, 2018, 2021, 2024 to 2025.

Diesel particulate filter flow resistance `WRANGLER_DPF_FLOW_RES`

Request22 01 E2
Service 22DID 01E2
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

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

Formula: (val ÷ 10000)
Range: -3.2768 to 3.2767
Unit: Number

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Diesel particulate filter inlet gas temperature `WRANGLER_INLET_DPF_GAS_T`

Request22 18 DE
Service 22DID 18DE
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 0.019608 − 40)
Range: -40 to 1245.0102 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Diesel particulate filter soot load `WRANGLER_DPF_SOOT_LOAD`

Request22 01 E2
Service 22DID 01E2
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

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

Formula: (val ÷ 100)
Range: -327.68 to 327.67 g/L
Unit: g/L

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Diesel particulate filter soot mass `WRANGLER_DPF_SOOT_MASS`

Request22 18 E4
Service 22DID 18E4
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 763 ÷ 50000)
Range: 0 to 100 %
Unit: %

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Differential pressure at particulate filter `WRANGLER_DIFF_P_PF`

Request22 01 A0
Service 22DID 01A0
Module7E0 → 7E8
Every1 s
Testing

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

Formula: val
Range: -32768 to 32767
Unit: Raw value

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

EGR A error `EGR_A_ERR`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 24 to 31 of the reply, 8 bits.

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

Confirmed for 2021.

EGR B error `EGR_B_ERR`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 48 to 55 of the reply, 8 bits.

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

Confirmed for 2021.

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 2007 to 2008, 2011, 2018 to 2021, 2025. Supported for 2009 to 2010, 2012, 2017, 2022 to 2024.

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 2007 to 2008, 2010 to 2021, 2023 to 2025. Supported for 2009, 2022.

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 2021, 2025.

Engine oil pressure `WRANGLER_EOP`Confirmed

Request22 02 2A
Service 22DID 022A
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 7 of the reply, 8 bits.

0x20 = 32 → (32 × 29 ÷ 50) = 18.56 psi

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

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 2021. Supported for 2012.

Engine oil temperature `WRANGLER_EOT`

Pelican can show this parameter as the engine oil temperature.

Request22 01 68
Service 22DID 0168
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

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

Formula: (val ÷ 10 − 273.14)
Range: -3549.94 to 3003.56 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Engine oil temperature `WRANGLER_EOT_212D`Confirmed

Pelican can show this parameter as the engine oil temperature.

Request21 2D
Service 21PID 2D
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2006, 2009 to 2011, 2013 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 56 to 63 of the reply, 8 bits.

0x9A = 154 → (154 × 9 ÷ 5 − 83) = 194.2 °F

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

Confirmed for 2007 to 2008, 2012, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2013, 2016.

Engine oil temperature `WRANGLER_EOT_21D2`Confirmed

Pelican can show this parameter as the engine oil temperature.

Request21 D2
Service 21PID D2
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

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 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016.

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 2021, 2025.

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 2007 to 2008, 2011 to 2021, 2024 to 2025. Supported for 2009 to 2010, 2022 to 2023.

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 2021, 2025. Supported for 2022 to 2024.

Exhaust camshaft 1 to crankshaft offset `WRANGLER_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 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

Exhaust temperature, downstream of exhaust manifold `WRANGLER_EXH_T_DN_EXH`

Request22 01 7E
Service 22DID 017E
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

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

Formula: (val ÷ 10 − 273.14)
Range: -3549.94 to 3003.56 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Exhaust temperature, EGR cooler downstream `WRANGLER_EXH_T_EGR_COOLER_DN`

Request22 01 7E
Service 22DID 017E
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

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

Formula: (val ÷ 10 − 273.14)
Range: -3549.94 to 3003.56 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Exhaust temperature, upstream of exhaust manifold `WRANGLER_EXH_T_UP_EXH`

Request22 01 7E
Service 22DID 017E
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

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

Formula: (val ÷ 10 − 273.14)
Range: -3549.94 to 3003.56 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

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 2018 to 2021, 2025. Supported for 2013, 2022 to 2024.

Injector pulse width, cylinder 1 `WRANGLER_INJ_WIDTH_CYL_1`Confirmed

Request22 02 34
Service 22DID 0234
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 31 of the reply, 32 bits.

0x000003A9 = 937 → (937 ÷ 1000) = 0.937 ms

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

Injector pulse width, cylinder 2 `WRANGLER_INJ_WIDTH_CYL_2`Confirmed

Request22 02 35
Service 22DID 0235
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 31 of the reply, 32 bits.

0x00000396 = 918 → (918 ÷ 1000) = 0.918 ms

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

Injector pulse width, cylinder 3 `WRANGLER_INJ_WIDTH_CYL_3`Confirmed

Request22 02 36
Service 22DID 0236
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 31 of the reply, 32 bits.

0x000003A5 = 933 → (933 ÷ 1000) = 0.933 ms

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008.

Injector pulse width, cylinder 4 `WRANGLER_INJ_WIDTH_CYL_4`Confirmed

Request22 02 37
Service 22DID 0237
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 31 of the reply, 32 bits.

0x0000039C = 924 → (924 ÷ 1000) = 0.924 ms

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008.

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 2007 to 2008, 2011 to 2021, 2025. Supported for 2009 to 2010, 2022 to 2024.

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 2020 to 2021, 2025.

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 2021. Supported for 2020, 2025.

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 2020 to 2021, 2025.

Intake camshaft 1 to crankshaft offset `WRANGLER_INT_CAM_1_OFFSET`Confirmed

Request22 06 C2
Service 22DID 06C2
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

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

0x0003 = 3 → (3 ÷ 10) = 0.3 °

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

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 2007 to 2008, 2011 to 2021, 2025. Supported for 2009 to 2010, 2022 to 2024.

Intake manifold air pressure `WRANGLER_MAP`Confirmed

Request22 01 74
Service 22DID 0174
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 15 of the reply, 16 bits.

0x011F = 287 → (287 ÷ 5) = 57.4 kPa

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

Intake manifold air temperature `WRANGLER_IAT_01FF`Confirmed

Request22 01 FF
Service 22DID 01FF
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 8 to 15 of the reply, 8 bits.

0x5F = 95 → (95 − 64) = 31 °C

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

Intake manifold air temperature `WRANGLER_IAT_1935`

Request22 19 35
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 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Intake manifold air temperature `WRANGLER_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 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Knock sensor 1 `WRANGLER_KNOCK_SENS_1`Confirmed

Request22 01 A9
Service 22DID 01A9
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

Knock sensor 2 `WRANGLER_KNOCK_SENS_2`Confirmed

Request22 01 AA
Service 22DID 01AA
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

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 2007 to 2008, 2011 to 2021, 2025. Supported for 2009 to 2010, 2022 to 2024.

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 2007 to 2008, 2011 to 2021. Supported for 2009 to 2010, 2023 to 2025.

Low side coolant temperature `WRANGLER_LOW_SIDE_ECT`Confirmed

Request22 12 C9
Service 22DID 12C9
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 7 of the reply, 8 bits.

0x5F = 95 → (95 − 64) = 31 °C

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

Confirmed for 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016.

Multi-displacement system active `WRANGLER_MDS_ACTIVE`Confirmed

Request22 0E CA
Service 22DID 0ECA
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2026

Example reply from a 2021 Jeep Wrangler JK.

Bit 4 of the reply.

0b0 = 0 → 0

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

Confirmed for 2012, 2016, 2018, 2021. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013, 2024 to 2025.

Pressure in the particulate filter `WRANGLER_P_PF`

Request22 01 7B
Service 22DID 017B
Module7E0 → 7E8
Every1 s
Testing

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

Formula: val
Range: -32768 to 32767
Unit: Raw value

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Regeneration active `WRANGLER_DPF_REGEN_ACTIVE`

Request22 50 AF
Service 22DID 50AF
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 10)
Range: 0 to 6553.5
Unit: Number

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Sensed oil pressure `WRANGLER_SENSED_OIL_P`

Request22 01 68
Service 22DID 0168
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Bits 272 to 287 of the reply, 16 bits. The value is signed.

Formula: val
Range: -32768 to 32767
Unit: Raw value

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Sensed pressure particulate filter downstream `WRANGLER_SENSED_P_PF_DN`

Request22 01 68
Service 22DID 0168
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

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

Formula: val
Range: -32768 to 32767
Unit: Raw value

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

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 2007 to 2008, 2011 to 2021, 2023 to 2025. Supported for 2009 to 2010, 2022.

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 2007 to 2008, 2011 to 2021, 2024. Supported for 2009 to 2010, 2023, 2025.

Short term knock retard `WRANGLER_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 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Simulated particulate mass, stored `WRANGLER_DPF_SIM_MASS`Confirmed

Request22 01 E2
Service 22DID 01E2
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

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

0x0000 = 0 → (0 ÷ 100) = 0

Formula: (val ÷ 100)
Range: -327.68 to 327.67
Unit: Raw value

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

Soot mass flow in exhaust gas after combustion `WRANGLER_SOOT_MASS_FLOW_EXH`

Request22 01 7A
Service 22DID 017A
Module7E0 → 7E8
Every1 s
Testing

Bits 192 to 223 of the reply, 32 bits. The value is signed.

Formula: (val ÷ 100)
Range: -21474836 to 21474836
Unit: Raw value

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Soot mass load `WRANGLER_SOOT_MASS_LOAD`

Request22 50 8D
Service 22DID 508D
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 650)
Range: 0 to 100.823 %
Unit: %

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Temperature before catalyst `WRANGLER_T_BEFORE_CAT`

Request22 01 68
Service 22DID 0168
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Bits 240 to 255 of the reply, 16 bits.

Formula: (val ÷ 10 − 273.14)
Range: -273.14 to 6280.36 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Temperature before diesel particulate filter `WRANGLER_T_BEFORE_DPF`

Request22 01 68
Service 22DID 0168
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Bits 392 to 407 of the reply, 16 bits.

Formula: (val ÷ 10 − 273.14)
Range: -273.14 to 6280.36 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Temperature before turbine `WRANGLER_T_BEFORE_TURBINE`

Request22 01 68
Service 22DID 0168
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Bits 408 to 423 of the reply, 16 bits.

Formula: (val ÷ 10 − 273.14)
Range: -273.14 to 6280.36 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

Throttle inlet air temperature filtered `WRANGLER_THROTTLE_INLET_AIR_T`Confirmed

Request22 14 B1
Service 22DID 14B1
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 8 to 15 of the reply, 8 bits.

0x67 = 103 → (103 − 64) = 39 °C

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

Confirmed for 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016.

Throttle inlet air temperature raw `WRANGLER_THROTTLE_INLET_AIR_T_RAW`Confirmed

Request22 14 B3
Service 22DID 14B3
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 8 to 15 of the reply, 8 bits.

0x67 = 103 → (103 − 64) = 39 °C

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

Confirmed for 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016.

Throttle inlet pressure `WRANGLER_THROTTLE_INLET_P`Confirmed

Request22 12 47
Service 22DID 1247
Module7E0 → 7E8
Every250 ms
Testing for 1988 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 15 of the reply, 16 bits.

0x3FB8 = 16312 → (16312 ÷ 160) = 101.95 kPa

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

Confirmed for 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016.

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 2007 to 2008, 2011 to 2021, 2025. Supported for 2009 to 2010, 2022 to 2024.

Total number of started regenerations `WRANGLER_DPF_REGENS_18E7`Confirmed

Request22 18 E7
Service 22DID 18E7
Module7E0 → 7E8
Every3600 s
Testing for 1988 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

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

0x0306 = 774 → 774

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

Confirmed for 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016.

Total number of started regenerations `WRANGLER_DPF_REGENS_5089`

Request22 50 89
Service 22DID 5089
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 10)
Range: 0 to 25.5
Unit: Number

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Turbine upstream temperature `WRANGLER_TURBINE_UP_T`

Request22 01 68
Service 22DID 0168
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Bits 224 to 239 of the reply, 16 bits.

Formula: (val ÷ 10 − 273.14)
Range: -273.14 to 6280.36 °C
Unit: °C

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Supported for 2012, 2016, 2018, 2021, 2024 to 2025. Not supported for 2007 to 2008, 2013.

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 2014 to 2021, 2025.

Variable geometry turbo actuator, commanded position `WRANGLER_VGT_CMD_189F`Confirmed

Request22 18 9F
Service 22DID 189F
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 39 ÷ 50 − 100) = -100 %

Formula: (val × 39 ÷ 50 − 100)
Range: -100 to 98.9 %
Unit: %

Confirmed for 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016.

Variable geometry turbo actuator, commanded position `WRANGLER_VGT_CMD_507B`

Request22 50 7B
Service 22DID 507B
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 39 ÷ 50 − 100)
Range: -100 to 98.9 %
Unit: %

In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012 to 2013, 2016, 2018, 2021, 2024 to 2025.

Variable valve timing oil pressure `WRANGLER_VARIABLE_VLV_TIM_OIL_P`Confirmed

Request22 06 9E
Service 22DID 069E
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 7 of the reply, 8 bits.

0x20 = 32 → (32 × 4) = 128 kPa

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

Variable valve timing oil temperature `WRANGLER_VARIABLE_VLV_TIM_OIL_T`Confirmed

Request22 06 9F
Service 22DID 069F
Module7E0 → 7E8
Every5 s
Testing for 1988 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 7 of the reply, 8 bits.

0x60 = 96 → (96 − 64) = 32 °C

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

Confirmed for 2012, 2016, 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2013.

Wastegate position sensor `WRANGLER_WASTEGATE_POS_SENS`Confirmed

Request22 1F 59
Service 22DID 1F59
Module7E0 → 7E8
Every1 s
Testing for 1988 to 2017, 2019 to 2020, 2022 to 2023, 2026

Example reply from a 2025 Jeep Wrangler JK.

Bits 0 to 15 of the reply, 16 bits.

0x00E9 = 233 → (233 × 61 ÷ 12500) = 1.13704 V

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

Confirmed for 2018, 2021, 2024 to 2025. In testing for 1988 to 2006, 2009 to 2011, 2013 to 2015, 2017, 2019 to 2020, 2022 to 2023, 2026. Not supported for 2007 to 2008, 2012, 2016.

Engine › AuxInputs

Auto Trans Neutral Drive Status `N/D_STAT`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 14 of the reply.

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

Confirmed for 2021. Supported for 2012.

Glow plug lamp status `GPL_STAT`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 12 of the reply.

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

Confirmed for 2021. Supported for 2012.

Manual Trans Neutral Gear Status `N/G_STAT`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 13 of the reply.

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

Confirmed for 2021. Supported for 2012.

Power Take Off (PTO) Output Status `PTO_STAT_AUX`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 15 of the reply.

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

Confirmed for 2021. Supported for 2012.

Recommended gear `GEAR_RCMD`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bits 8 to 11 of the reply, 4 bits.

Formula: val
Range: 0 to 15
Unit: No or yes

Confirmed for 2021. Supported for 2012.

Engine › AuxInputs › Internal

Auto trans neutral drive status supported `N/D_SUP`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2021. Supported for 2012.

Glow plug lamp status supported `GPL_SUP`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2021. Supported for 2012.

Manual trans neutral gear status supported `N/G_SUP`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2021. Supported for 2012.

Power Take Off (PTO) output status supported `PTO_SUP`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2021. Supported for 2012.

Recommended gear supported `GEAR_SUP`SAE J1979Confirmed

Request01 65
Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2021. Supported for 2012.

Engine › Internal

Actual EGR A supported `EGR_A_ACT_SUP`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2021.

Actual EGR A supported `EGR_B_ACT_SUP`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2021.

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 2021.

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 2021.

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 2021.

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 2021.

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 2021.

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 2021.

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 2021.

Commanded EGR A supported `EGR_A_CMD_SUP`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2021.

Commanded EGR A supported `EGR_B_CMD_SUP`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2021.

EGR A error supported `EGR_A_ERR_SUP`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2021.

EGR A error supported `EGR_B_ERR_SUP`SAE J1979Confirmed

Request01 69
Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2021.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2018, 2020 to 2021, 2025.

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 2020 to 2021, 2025.

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 2020 to 2021, 2025.

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 2020 to 2021, 2025.

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 2020 to 2021, 2025.

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 2020 to 2021, 2025.

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 2020 to 2021, 2025.

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 2021. Supported for 2017.

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 2021. Supported for 2017.

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 2021. Supported for 2017.

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 2021. Supported for 2017.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2020 to 2021, 2023, 2025. Supported for 2012, 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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2021, 2023 to 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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2016. Supported for 2007 to 2015, 2017 to 2021, 2024 to 2025.

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 2016. Supported for 2007 to 2015, 2017 to 2021, 2024 to 2025.

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 2007 to 2008, 2016 to 2017. Supported for 2009 to 2015, 2018 to 2025.

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 2016. Supported for 2007 to 2015, 2017 to 2021, 2024 to 2025.

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 2016. Supported for 2007 to 2015, 2017 to 2021, 2024 to 2025.

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 2020 to 2021, 2023, 2025. Supported for 2012, 2019.

Engine parameters

Absolute load value LOAD_ABSSAE J1979Confirmed

Actual EGR A duty cycle/position EGR_A_ACTSAE J1979Confirmed

Actual EGR B duty cycle/position EGR_B_ACTSAE J1979Confirmed

Actual engine torque TQ_ACTSAE J1979Confirmed

Air conditioning high side pressure WRANGLER_AC_HIGH_SIDE_PConfirmed

Air flow rate from mass air flow sensor MAFSAE J1979Confirmed

Ambient temperature WRANGLER_AATConfirmed

Barometric pressure BAROSAE J1979Confirmed

Barometric pressure WRANGLER_BAROMETRIC_PConfirmed

Boost pressure sensor A BP_A_ACTSAE J1979Confirmed

Boost pressure sensor B BP_B_ACTSAE J1979Confirmed

Calculated engine load LOAD_PCTSAE J1979Confirmed

Catalyst modeled temperature WRANGLER_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 EGR A duty cycle/position EGR_A_CMDSAE J1979Confirmed

Commanded EGR B duty cycle/position EGR_B_CMDSAE J1979Confirmed

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Commanded evaporative purge EVAP_PCTSAE J1979Confirmed

Commanded throttle actuator control TAC_PCTSAE J1979Confirmed

Crankcase differential pressure WRANGLER_CRANKCASE_DIFF_P

Diesel particulate filter differential pressure WRANGLER_DPF_DIFF_P

Diesel particulate filter flow resistance WRANGLER_DPF_FLOW_RES

Diesel particulate filter inlet gas temperature WRANGLER_INLET_DPF_GAS_T

Diesel particulate filter soot load WRANGLER_DPF_SOOT_LOAD

Diesel particulate filter soot mass WRANGLER_DPF_SOOT_MASS

Differential pressure at particulate filter WRANGLER_DIFF_P_PF

EGR A error EGR_A_ERRSAE J1979Confirmed

EGR B error EGR_B_ERRSAE J1979Confirmed

EGR error EGR_ERRSAE J1979Confirmed

Engine coolant temperature ECTSAE J1979Confirmed

Engine Friction - Percent Torque TQ_FRSAE J1979Confirmed

Engine oil pressure WRANGLER_EOPConfirmed

Engine oil temperature EOTSAE J1979Confirmed

Engine oil temperature WRANGLER_EOT

Engine oil temperature WRANGLER_EOT_212DConfirmed

Engine oil temperature WRANGLER_EOT_21D2Confirmed

Engine reference torque TQ_REFSAE J1979Confirmed

Engine RPM RPMSAE J1979Confirmed

Evap system vapor pressure EVAP_VPSAE J1979Confirmed

Exhaust camshaft 1 to crankshaft offset WRANGLER_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

Exhaust temperature, downstream of exhaust manifold WRANGLER_EXH_T_DN_EXH

Exhaust temperature, EGR cooler downstream WRANGLER_EXH_T_EGR_COOLER_DN

Exhaust temperature, upstream of exhaust manifold WRANGLER_EXH_T_UP_EXH

Fuel pressure FPSAE J1979Confirmed

Injector pulse width, cylinder 1 WRANGLER_INJ_WIDTH_CYL_1Confirmed

Injector pulse width, cylinder 2 WRANGLER_INJ_WIDTH_CYL_2Confirmed

Injector pulse width, cylinder 3 WRANGLER_INJ_WIDTH_CYL_3Confirmed

Injector pulse width, cylinder 4 WRANGLER_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 camshaft 1 to crankshaft offset WRANGLER_INT_CAM_1_OFFSETConfirmed

Intake manifold absolute pressure MAPSAE J1979Confirmed

Intake manifold air pressure WRANGLER_MAPConfirmed

Intake manifold air temperature WRANGLER_IAT_01FFConfirmed

Intake manifold air temperature WRANGLER_IAT_1935

Intake manifold air temperature WRANGLER_IAT_70B8

Knock sensor 1 WRANGLER_KNOCK_SENS_1Confirmed

Knock sensor 2 WRANGLER_KNOCK_SENS_2Confirmed

Long term fuel trim (bank 1) LONGFT1SAE J1979Confirmed

Long term fuel trim (bank 2) LONGFT2SAE J1979Confirmed

Low side coolant temperature WRANGLER_LOW_SIDE_ECTConfirmed

Multi-displacement system active WRANGLER_MDS_ACTIVEConfirmed

Pressure in the particulate filter WRANGLER_P_PF

Regeneration active WRANGLER_DPF_REGEN_ACTIVE

Sensed oil pressure WRANGLER_SENSED_OIL_P

Sensed pressure particulate filter downstream WRANGLER_SENSED_P_PF_DN

Short term fuel trim (bank 1) SHRTFT1SAE J1979Confirmed

Short term fuel trim (bank 2) SHRTFT2SAE J1979Confirmed

Short term knock retard WRANGLER_SHORT_TERM_KNOCK

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Actual EGR A duty cycle/position `EGR_A_ACT`SAE J1979Confirmed

Actual EGR B duty cycle/position `EGR_B_ACT`SAE J1979Confirmed

Actual engine torque `TQ_ACT`SAE J1979Confirmed

Air conditioning high side pressure `WRANGLER_AC_HIGH_SIDE_P`Confirmed

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

Ambient temperature `WRANGLER_AAT`Confirmed

Barometric pressure `BARO`SAE J1979Confirmed

Barometric pressure `WRANGLER_BAROMETRIC_P`Confirmed

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

Catalyst modeled temperature `WRANGLER_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 EGR A duty cycle/position `EGR_A_CMD`SAE J1979Confirmed

Commanded EGR B duty cycle/position `EGR_B_CMD`SAE J1979Confirmed

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Commanded evaporative purge `EVAP_PCT`SAE J1979Confirmed

Commanded throttle actuator control `TAC_PCT`SAE J1979Confirmed

Crankcase differential pressure `WRANGLER_CRANKCASE_DIFF_P`

Diesel particulate filter differential pressure `WRANGLER_DPF_DIFF_P`

Diesel particulate filter flow resistance `WRANGLER_DPF_FLOW_RES`

Diesel particulate filter inlet gas temperature `WRANGLER_INLET_DPF_GAS_T`

Diesel particulate filter soot load `WRANGLER_DPF_SOOT_LOAD`

Diesel particulate filter soot mass `WRANGLER_DPF_SOOT_MASS`

Differential pressure at particulate filter `WRANGLER_DIFF_P_PF`

EGR A error `EGR_A_ERR`SAE J1979Confirmed

EGR B error `EGR_B_ERR`SAE J1979Confirmed

EGR error `EGR_ERR`SAE J1979Confirmed

Engine coolant temperature `ECT`SAE J1979Confirmed

Engine Friction - Percent Torque `TQ_FR`SAE J1979Confirmed

Engine oil pressure `WRANGLER_EOP`Confirmed

Engine oil temperature `EOT`SAE J1979Confirmed

Engine oil temperature `WRANGLER_EOT`

Engine oil temperature `WRANGLER_EOT_212D`Confirmed

Engine oil temperature `WRANGLER_EOT_21D2`Confirmed

Engine reference torque `TQ_REF`SAE J1979Confirmed

Engine RPM `RPM`SAE J1979Confirmed

Evap system vapor pressure `EVAP_VP`SAE J1979Confirmed

Exhaust camshaft 1 to crankshaft offset `WRANGLER_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

Exhaust temperature, downstream of exhaust manifold `WRANGLER_EXH_T_DN_EXH`

Exhaust temperature, EGR cooler downstream `WRANGLER_EXH_T_EGR_COOLER_DN`

Exhaust temperature, upstream of exhaust manifold `WRANGLER_EXH_T_UP_EXH`

Fuel pressure `FP`SAE J1979Confirmed

Injector pulse width, cylinder 1 `WRANGLER_INJ_WIDTH_CYL_1`Confirmed

Injector pulse width, cylinder 2 `WRANGLER_INJ_WIDTH_CYL_2`Confirmed

Injector pulse width, cylinder 3 `WRANGLER_INJ_WIDTH_CYL_3`Confirmed

Injector pulse width, cylinder 4 `WRANGLER_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 camshaft 1 to crankshaft offset `WRANGLER_INT_CAM_1_OFFSET`Confirmed

Intake manifold absolute pressure `MAP`SAE J1979Confirmed

Intake manifold air pressure `WRANGLER_MAP`Confirmed

Intake manifold air temperature `WRANGLER_IAT_01FF`Confirmed

Intake manifold air temperature `WRANGLER_IAT_1935`

Intake manifold air temperature `WRANGLER_IAT_70B8`

Knock sensor 1 `WRANGLER_KNOCK_SENS_1`Confirmed

Knock sensor 2 `WRANGLER_KNOCK_SENS_2`Confirmed

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

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

Low side coolant temperature `WRANGLER_LOW_SIDE_ECT`Confirmed

Multi-displacement system active `WRANGLER_MDS_ACTIVE`Confirmed

Pressure in the particulate filter `WRANGLER_P_PF`

Regeneration active `WRANGLER_DPF_REGEN_ACTIVE`

Sensed oil pressure `WRANGLER_SENSED_OIL_P`

Sensed pressure particulate filter downstream `WRANGLER_SENSED_P_PF_DN`

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

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

Short term knock retard `WRANGLER_SHORT_TERM_KNOCK`

Simulated particulate mass, stored `WRANGLER_DPF_SIM_MASS`Confirmed