Chrysler Pacifica

Engine parameters

The Chrysler Pacifica has 81 engine parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Air conditioning high side pressure PACIFICA_AC_HIGH_SIDE_PConfirmed

  • Request22 03 29
  • Service 22DID 0329
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 7 of the reply, 8 bits.

0x2A = 42 → (42 × 14) = 588 kPa

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

Absolute load value LOAD_ABSSAE 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 2021 to 2023.

Actual engine torque TQ_ACTSAE 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 2021 to 2022.

Air conditioning high side pressure PACIFICA_AC_HIGH_SIDE_PConfirmed

  • Request22 03 29
  • Service 22DID 0329
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 7 of the reply, 8 bits.

0x2A = 42 → (42 × 14) = 588 kPa

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Ambient temperature PACIFICA_AATConfirmed

  • Request22 01 27
  • Service 22DID 0127
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 7 of the reply, 8 bits.

0x4F = 79 → (79 × 9 ÷ 5 − 83) = 59.2 °F

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Barometric pressure BAROSAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Barometric pressure PACIFICA_BAROMETRIC_PConfirmed

  • Request22 01 09
  • Service 22DID 0109
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 15 of the reply, 16 bits.

0x01EC = 492 → (492 ÷ 5) = 98.4 kPa

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Calculated engine load LOAD_PCTSAE 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 2020 to 2024. Supported for 2017.

Catalyst modeled temperature PACIFICA_CAT_MODEL_TConfirmed

  • Request22 01 2B
  • Service 22DID 012B
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 15 of the reply, 16 bits.

0x0089 = 137 → 137 °C

Formula
val
Range
0 to 65535 °C
Unit
°C

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Catalyst temperature bank 1, sensor 1 CATEMP11SAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Catalyst temperature bank 2, sensor 1 CATEMP21SAE 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 2021 to 2022. Supported for 2024.

Commanded EGR EGR_PCTSAE 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 2022. Supported for 2017, 2020 to 2021, 2023.

Commanded equivalence ratio EQ_RATSAE 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 2020 to 2024.

Commanded evaporative purge EVAP_PCTSAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Commanded power PACIFICA_CMD_POWERConfirmed

  • Request22 19 97
  • Service 22DID 1997
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 20 ÷ 51) = 0 %

Formula
(val × 20 ÷ 51)
Range
0 to 100 %
Unit
%

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Commanded throttle actuator control TAC_PCTSAE 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 2021 to 2022.

Crankcase differential pressure PACIFICA_CRANKCASE_DIFF_P

  • Request22 01 68
  • Service 22DID 0168
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Bits 328 to 343 of the reply, 16 bits.

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

In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Diesel particulate filter flow resistance PACIFICA_DPF_FLOW_RES_V2

  • Request22 01 E2
  • Service 22DID 01E2
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Diesel particulate filter soot load PACIFICA_DPF_SOOT_LOAD

  • Request22 01 E2
  • Service 22DID 01E2
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

EGR error EGR_ERRSAE 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 2022. Supported for 2017, 2020 to 2021, 2023.

Engine coolant temperature ECTSAE 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 2020 to 2024. Supported for 2017.

Engine coolant temperature PACIFICA_ECTConfirmed

  • Request22 01 1D
  • Service 22DID 011D
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 7 of the reply, 8 bits.

0x7E = 126 → (126 − 64) = 62 °C

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Engine Friction - Percent Torque TQ_FRSAE 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 2021 to 2022.

Engine oil pressure PACIFICA_EOPConfirmed

  • Request22 02 2A
  • Service 22DID 022A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 7 of the reply, 8 bits.

0x25 = 37 → (37 × 0.580151) = 21.465587 psi

Formula
(val × 0.580151)
Range
0 to 147 psi
Unit
psi

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Engine oil temperature PACIFICA_EOTConfirmed

  • Request21 2D
  • Service 21PID 2D
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 56 to 63 of the reply, 8 bits.

0x7C = 124 → (124 − 64) = 60 °C

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Engine oil temperature PACIFICA_EOT_21D2Confirmed

  • Request21 D2
  • Service 21PID D2
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

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 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Engine oil temperature PACIFICA_EOT_7E0

Pelican can show this parameter as the engine oil temperature.

  • Request22 01 68
  • Service 22DID 0168
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Engine reference torque TQ_REFSAE 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 2021 to 2022.

Engine RPM RPMSAE 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 2021 to 2023. Supported for 2017, 2020, 2024.

Evap system vapor pressure EVAP_VPSAE 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 2022. Supported for 2017, 2020 to 2021, 2023.

Exhaust Gas Recirculation Temp Sensor A (Bank 1, Sensor 1) EGRTASAE 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 2022.

Exhaust Gas Recirculation Temp Sensor B (Bank 2, Sensor 1) EGRTBSAE 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 2022.

Exhaust Gas Recirculation Temp Sensor C (Bank 1, Sensor 2) EGRTCSAE 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 2022.

Exhaust Gas Recirculation Temp Sensor D (Bank 2, Sensor 2) EGRTDSAE 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 2022.

Exhaust temperature, downstream of exhaust manifold PACIFICA_EXH_T_DN_EXH

  • Request22 01 7E
  • Service 22DID 017E
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Exhaust temperature, EGR cooler downstream PACIFICA_EXH_T_EGR_COOLER_DN

  • Request22 01 7E
  • Service 22DID 017E
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Exhaust temperature, upstream of exhaust manifold PACIFICA_EXH_T_UP_EXH

  • Request22 01 7E
  • Service 22DID 017E
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Fuel pressure FPSAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Injector pulse width, cylinder 1 PACIFICA_INJ_WIDTH_CYL_1Confirmed

  • Request22 02 34
  • Service 22DID 0234
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 31 of the reply, 32 bits.

0x00000000 = 0 → (0 ÷ 1000) = 0 ms

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Injector pulse width, cylinder 2 PACIFICA_INJ_WIDTH_CYL_2Confirmed

  • Request22 02 35
  • Service 22DID 0235
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 31 of the reply, 32 bits.

0x00000000 = 0 → (0 ÷ 1000) = 0 ms

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Injector pulse width, cylinder 3 PACIFICA_INJ_WIDTH_CYL_3Confirmed

  • Request22 02 36
  • Service 22DID 0236
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 31 of the reply, 32 bits.

0x00000000 = 0 → (0 ÷ 1000) = 0 ms

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Injector pulse width, cylinder 4 PACIFICA_INJ_WIDTH_CYL_4Confirmed

  • Request22 02 37
  • Service 22DID 0237
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 31 of the reply, 32 bits.

0x00000000 = 0 → (0 ÷ 1000) = 0 ms

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Intake air temperature IATSAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Intake camshaft 1 to crankshaft offset PACIFICA_INT_CAM_1_OFFSETConfirmed

  • Request22 06 C2
  • Service 22DID 06C2
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

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 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Intake manifold absolute pressure MAPSAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Intake manifold air pressure PACIFICA_MAPConfirmed

  • Request22 01 74
  • Service 22DID 0174
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 15 of the reply, 16 bits.

0x005F = 95 → (95 ÷ 5) = 19 kPa

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Intake manifold air temperature PACIFICA_IAT_01FFConfirmed

  • Request22 01 FF
  • Service 22DID 01FF
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 8 to 15 of the reply, 8 bits.

0x53 = 83 → (83 − 64) = 19 °C

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Knock sensor 1 PACIFICA_KNOCK_SENS_1Confirmed

  • Request22 01 A9
  • Service 22DID 01A9
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Knock sensor 2 PACIFICA_KNOCK_SENS_2Confirmed

  • Request22 01 AA
  • Service 22DID 01AA
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Long term fuel trim (bank 1) LONGFT1SAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Long term fuel trim (bank 2) LONGFT2SAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Low side coolant temperature PACIFICA_LOW_SIDE_ECTConfirmed

  • Request22 12 C9
  • Service 22DID 12C9
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

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 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Multi-displacement system active PACIFICA_MDS_ACTIVEConfirmed

  • Request22 0E CA
  • Service 22DID 0ECA
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bit 4 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Particulate filter regeneration count PACIFICA_DPF_REGENS_18E7Confirmed

  • Request22 18 E7
  • Service 22DID 18E7
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

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

0x00D2 = 210 → 210

Formula
val
Range
-32768 to 32767
Unit
Number

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Sensed oil pressure PACIFICA_SENSED_OIL_P

  • Request22 01 68
  • Service 22DID 0168
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Sensed pressure particulate filter downstream PACIFICA_SENSED_P_PF_DN

  • Request22 01 68
  • Service 22DID 0168
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Short term fuel trim (bank 1) SHRTFT1SAE 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 2021 to 2023. Supported for 2017, 2020, 2024.

Short term fuel trim (bank 2) SHRTFT2SAE 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 2021 to 2023. Supported for 2017, 2020, 2024.

Simulated particulate mass, stored PACIFICA_DPF_SIM_MASSConfirmed

  • Request22 01 E2
  • Service 22DID 01E2
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

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 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Soot load PACIFICA_SOOT_LOADConfirmed

  • Request21 4D
  • Service 21PID 4D
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 8 to 23 of the reply, 16 bits.

0x1C0C = 7180 → (7180 ÷ 128) = 56.09375 g

Formula
(val ÷ 128)
Range
0 to 511 g
Unit
g

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Temperature before catalyst PACIFICA_T_BEFORE_CAT

  • Request22 01 68
  • Service 22DID 0168
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Temperature before diesel particulate filter PACIFICA_T_BEFORE_DPF

  • Request22 01 68
  • Service 22DID 0168
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Temperature before turbine PACIFICA_T_BEFORE_TURBINE

  • Request22 01 68
  • Service 22DID 0168
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Throttle inlet air temperature filtered PACIFICA_THROTTLE_INLET_AIR_TConfirmed

  • Request22 14 B1
  • Service 22DID 14B1
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 8 to 15 of the reply, 8 bits.

0x51 = 81 → (81 − 64) = 17 °C

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Throttle inlet air temperature raw PACIFICA_THROTTLE_INLET_AIR_T_RAWConfirmed

  • Request22 14 B3
  • Service 22DID 14B3
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

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 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Throttle inlet pressure PACIFICA_THROTTLE_INLET_PConfirmed

  • Request22 12 47
  • Service 22DID 1247
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 15 of the reply, 16 bits.

0x3D31 = 15665 → (15665 ÷ 160) = 97.90625 kPa

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Timing advance SPARKADVSAE 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 2021 to 2022. Supported for 2017, 2020, 2023 to 2024.

Transmission main cylinder pressure PACIFICA_MAIN_CYL_P

  • Request22 50 34
  • Service 22DID 5034
  • Module7E1 → 7E9
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026. Not supported for 2022 to 2023.

Turbine upstream temperature PACIFICA_TURBINE_UP_T

  • Request22 01 68
  • Service 22DID 0168
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 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 2004 to 2008, 2017 to 2021, 2024 to 2026. Supported for 2022 to 2023.

Type of fuel currently being used by the vehicle FUEL_TYPSAE J1979Confirmed

  • Request01 51
  • Service 01PID 51
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
1GASGasoline/petrol
2METHMethanol
3ETHEthanol
4DSLDiesel
5LPGLiquefied petroleum gas
6CNGCompressed natural gas
7PROPPropane
8ELECBattery/electric
9BI_GASBi-fuel vehicle using gasoline/petrol
10BI_METHBi-fuel vehicle using methanol
11BI_ETHBi-fuel vehicle using ethanol
12BI_LPGBi-fuel vehicle using LPG
13BI_CNGBi-fuel vehicle using CNG
14BI_PROPBi-fuel vehicle using propane
15BI_ELECBi-fuel vehicle using battery
16BI_MIXBi-fuel vehicle using battery and combustion engine for propulsion
17HYB_GASHybrid vehicle using gasoline engine for propulsion
18HYB_ETHHybrid vehicle using gasoline engine on ethanol for propulsion
19HYB_DSLHybrid vehicle using diesel engine for propulsion
20HYB_ELECHybrid vehicle using battery for propulsion
21HYB_MIXHybrid vehicle using battery and combustion engine for propulsion
22HYB_REGHybrid vehicle in regeneration mode
23BI_DSLBi-fuel vehicle using diesel
24BI_NGBi-fuel vehicle using natural gas
25BI_DSLBi-fuel vehicle using diesel
26NGNatural gas
27DSL_CNGDual fuel vehicle using diesel and CNG
28DSL_LNGDual fuel vehicle using diesel and LNG
29FC_H2Fuel cell utilizing hydrogen
30HICE_HHOHydrogen Internal Combustion Engine
31KEROKerosene
32HFOHeavy Fuel Oil

Confirmed for 2021 to 2022.

Variable geometry turbo actuator, commanded position PACIFICA_VGT_CMD_189FConfirmed

  • Request22 18 9F
  • Service 22DID 189F
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

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 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Variable valve timing oil pressure PACIFICA_VARIABLE_VLV_TIM_OIL_PConfirmed

  • Request22 06 9E
  • Service 22DID 069E
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 7 of the reply, 8 bits.

0x26 = 38 → (38 × 4) = 152 kPa

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Variable valve timing oil temperature PACIFICA_VARIABLE_VLV_TIM_OIL_TConfirmed

  • Request22 06 9F
  • Service 22DID 069F
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

Bits 0 to 7 of the reply, 8 bits.

0x55 = 85 → (85 − 64) = 21 °C

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

Confirmed for 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Wastegate position sensor PACIFICA_WASTEGATE_POS_SENSConfirmed

  • Request22 1F 59
  • Service 22DID 1F59
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2008, 2017 to 2021, 2024 to 2026

Example reply from a 2023 Chrysler Pacifica.

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 2022 to 2023. In testing for 2004 to 2008, 2017 to 2021, 2024 to 2026.

Engine › Internal

EGR Temperature Sensor A (Bank 1, Sensor 1) supported? EGRTA_SUPSAE 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 2022.

EGR Temperature Sensor A (Bank 1, Sensor 1) Wide Range supported? EGRTA_WR_SUPSAE 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 2022.

EGR Temperature Sensor B (Bank 2, Sensor 1) supported? EGRTB_SUPSAE 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 2022.

EGR Temperature Sensor B (Bank 2, Sensor 1) Wide Range supported? EGRTB_WR_SUPSAE 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 2022.

EGR Temperature Sensor C (Bank 1, Sensor 2) supported? EGRTC_SUPSAE 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 2022.

EGR Temperature Sensor C (Bank 1, Sensor 2) Wide Range supported? EGRTC_WR_SUPSAE 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 2022.

EGR Temperature Sensor D (Bank 2, Sensor 2) supported? EGRTD_SUPSAE 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 2022.

EGR Temperature Sensor D (Bank 2, Sensor 2) Wide Range supported? EGRTD_WR_SUPSAE 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 2022.

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