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Jeep Wrangler 4xe

Transmission parameters

The Jeep Wrangler 4xe has 145 transmission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Transmission fluid temperature JEEP_ATF_T_7E1_V2Confirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 50 43
  • Service 22DID 5043
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Example reply from a 2022 Jeep Wrangler 4xe.

Bits 0 to 7 of the reply, 8 bits.

0x31 = 49 → (49 − 40) = 9 °C

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

Confirmed for 2022. In testing for 2018, 2021, 2023 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.

Activation count, additional oil pump, ATN8 gearbox JEEP_NUM_ADDITIONAL_OIL

  • Request22 D7 50
  • Service 22DID D750
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, clutch electromagnetic valve C2 JEEP_NUM_ACTIVATIONS_CLU_ELECTROMAGNETIC_VLV_C2

  • Request22 D7 43
  • Service 22DID D743
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, clutch electromagnetic valve C3 JEEP_NUM_ACTIVATIONS_CLU_C3

  • Request22 D7 44
  • Service 22DID D744
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, clutch protection C1 JEEP_NUM_ACTIVATIONS_CLU_C1

  • Request22 D7 31
  • Service 22DID D731
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, clutch protection C2 JEEP_NUM_ACTIVATIONS_CLU_C2

  • Request22 D7 31
  • Service 22DID D731
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, gear 7 JEEP_NUM_ACTIVATIONS_GEAR_7

  • Request22 D7 5B
  • Service 22DID D75B
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, shift solenoid SC2 JEEP_NUM_SHIFT_SOLENOID

  • Request22 D7 52
  • Service 22DID D752
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, shift solenoid SC3 JEEP_NUM_SHIFT_SOLENOID_ACTIVATIONS_SC3

  • Request22 D7 53
  • Service 22DID D753
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, the electromagnetic valve for controlling the automatic transmission locking finger in position p JEEP_NUM_ACTIVATIONS_P

  • Request22 D7 58
  • Service 22DID D758
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, the electromagnetic valve of clutch C4 JEEP_NUM_ACTIVATIONS_C4

  • Request22 D7 59
  • Service 22DID D759
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, the electromagnetic valve of the clutch C1 JEEP_NUM_ACTIVATIONS_C1

  • Request22 D7 42
  • Service 22DID D742
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation count, torque converter lockup electromagnetic valve JEEP_NUM_ACTIVATIONS_TQ

  • Request22 D7 46
  • Service 22DID D746
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Activation of additional oil pump, ATN8 gearbox JEEP_ACTIVATION

  • Request22 D6 16
  • Service 22DID D616
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 %
Unit
%

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Additional oil pump control status, atn8 transmission JEEP_ADDITIONAL_OIL_PMP

  • Request22 D6 17
  • Service 22DID D617
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic restart request from transmission computer JEEP_AUTOMATIC_RESTART_REQ

  • Request22 D7 0B
  • Service 22DID D70B
  • Module6A8 → 688
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic stop allowed by gearbox computer JEEP_AUTOMATIC_STOP_ALLOWED

  • Request22 D7 04
  • Service 22DID D704
  • Module6A8 → 688
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission fluid temperature JEEP_AUTOMATIC_ATF_T

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 D5 50
  • Service 22DID D550
  • Module6A9 → 689
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission in emergency mode JEEP_AUTOMATIC_TRANS_EMERGENCY

  • Request22 D6 70
  • Service 22DID D670
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission in park position JEEP_AUTOMATIC_TRANS_PARK

  • Request22 D7 0B
  • Service 22DID D70B
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission input shaft mode, calculated JEEP_AUTOMATIC_TRANS_INPUT_SHFT_MODE

  • Request22 D6 51
  • Service 22DID D651
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 2)
Range
0 to 131070 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission input shaft mode, measured JEEP_AUTOMATIC_TRANS_INPUT_SHFT

  • Request22 D6 50
  • Service 22DID D650
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 2)
Range
0 to 131070 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission lubrication solenoid control current JEEP_AUTOMATIC_TRANS_LUBRICATION

  • Request22 D6 1A
  • Service 22DID D61A
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission oil aging sensor JEEP_AUTOMATIC_TRANS_OIL

  • Request22 D4 05
  • Service 22DID D405
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission oil drain JEEP_DRAIN_TRANS

  • Request22 D5 09
  • Service 22DID D509
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission output shaft mode, calculated JEEP_AUTOMATIC_TRANS_OUTPUT_SHFT_MODE

  • Request22 D6 53
  • Service 22DID D653
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 64 − 8128)
Range
-8128 to 4186112 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission output shaft mode, measured JEEP_AUTOMATIC_TRANS_OUTPUT

  • Request22 D6 52
  • Service 22DID D652
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission overheat indicator request JEEP_AUTOMATIC_TRANS

  • Request22 D5 10
  • Service 22DID D510
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission temperature JEEP_ATF_T_DA18

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 1D 09
  • Service 22DID 1D09
  • ModuleDA18
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Automatic transmission torque request JEEP_AUTOMATIC_TRANS_TQ

  • Request22 D5 08
  • Service 22DID D508
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 2 − 100)
Range
-100 to 410 N·m
Unit
N·m

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Calculated gear in gearbox JEEP_CALC_GEAR_GEARBOX

  • Request22 D4 09
  • Service 22DID D409
  • Module6A8 → 688
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Calculated nox content at the inlet of the nox catalytic converter JEEP_CALC_NOX_CONTENT

  • Request22 D5 3F
  • Service 22DID D53F
  • Module6A8 → 688
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
(val ÷ 1024)
Range
0 to 4194303
Unit
Raw value

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Clutch pedal JEEP_CLU_PEDAL

  • Request22 D4 04
  • Service 22DID D404
  • Module6A8 → 688
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Clutch pedal position value JEEP_CLU_PEDAL_POS

  • Request22 D4 69
  • Service 22DID D469
  • Module6A8 → 688
  • Every250 ms
  • Testing

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

Formula
(val ÷ 10)
Range
-3276 to 3276 %
Unit
%

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Control current of electromagnetic valve for regulating the pressure in the control system of the oil pressure accumulator, AMN8 gearbox JEEP_CTRL_CURRENT_P_P

  • Request22 D6 25
  • Service 22DID D625
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Control current of electromagnetic valve of actuator of automatic transmission lock-up in position p JEEP_CTRL_CURRENT_ELECTROMAGNETIC_VLV_P

  • Request22 D6 1E
  • Service 22DID D61E
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Control current of electromagnetic valve of change of pressure of torque converter lock-up JEEP_CTRL_CURRENT_P

  • Request22 D6 1C
  • Service 22DID D61C
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Control current of the electromagnetic valve for changing the gear shift SC2 JEEP_CTRL_CURRENT

  • Request22 D6 0A
  • Service 22DID D60A
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Control current of the electromagnetic valve of change of pressure of clutch C3 JEEP_CTRL_CURRENT_P_C3

  • Request22 D6 14
  • Service 22DID D614
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Control current of the electromagnetic valve of change of pressure of clutch C4 JEEP_CTRL_CURRENT_P_C4

  • Request22 D6 20
  • Service 22DID D620
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Control current of the solenoid valve for changing the pressure of the clutch C1 JEEP_CTRL_CURRENT_P_C1

  • Request22 D6 10
  • Service 22DID D610
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Control current of the solenoid valve for changing the pressure of the clutch C2 JEEP_CTRL_CURRENT_P_C2

  • Request22 D6 12
  • Service 22DID D612
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Current gear JEEP_CURRENT_GEAR

  • Request22 3C 22
  • Service 22DID 3C22
  • Module7E1 → 7E9
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Current gear JEEP_GEARConfirmed

The automatic transmission gear.

  • Request22 55 03
  • Service 22DID 5503
  • Module7E1 → 7E9
  • Every250 ms
  • Testing

Example reply from a 2025 Jeep Wrangler 4xe.

Bits 4 to 7 of the reply, 4 bits.

0b0001 = 1 → 1

Unit
Named states
States
Raw valueStateMeaning
0NEUTRALNeutral
11First gear
22Second gear
33Third gear
44Fourth gear
55Fifth gear
66Sixth gear
77Seventh gear
88Eighth gear
99Ninth gear
1010Tenth gear
11REARRear
13PARKPark

Confirmed for 2021 to 2025. In testing for 2018, 2026.

Current gear JEEP_GEAR_CURRENT

  • Request22 05 1A
  • Service 22DID 051A
  • ModuleDA18 → 18
  • Every250 ms
  • Testing

Bits 4 to 7 of the reply, 4 bits.

Formula
val
Range
0 to 15
Unit
Number

In testing for 2018, 2026. Not supported for 2021 to 2025.

Current gear, raw count JEEP_CURRENT_GEAR_RAW_CNTConfirmed

  • Request22 55 03
  • Service 22DID 5503
  • Module7E1 → 7E9
  • Every250 ms
  • Testing

Example reply from a 2025 Jeep Wrangler 4xe.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2021 to 2025. In testing for 2018, 2026.

DC-DC converter temperature JEEP_DC_DC_CONV_T

  • Request22 D8 CE
  • Service 22DID D8CE
  • Module6A2 → 682
  • Every5 s
  • Testing

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

Formula
val
Range
-32768 to 32767 °C
Unit
°C

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Desired gear JEEP_GEAR_DESIRED

  • Request22 05 1A
  • Service 22DID 051A
  • ModuleDA18 → 18
  • Every250 ms
  • Testing

Bits 0 to 3 of the reply, 4 bits.

Formula
val
Range
0 to 15
Unit
Number

In testing for 2018, 2026. Not supported for 2021 to 2025.

Engaged gear JEEP_ENGAGED_GEAR

  • Request22 D4 3D
  • Service 22DID D43D
  • Module6A8 → 688
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Engaged gear JEEP_ENGAGED_GEAR_6A9

  • Request22 D5 01
  • Service 22DID D501
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Evaluation of the thermal aging of the NOx catalytic converter JEEP_EVALUATION_THERMAL

  • Request22 D5 41
  • Service 22DID D541
  • Module6A8 → 688
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 655.35995)
Range
0 to 99.99 %
Unit
%

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Exhaust gas temperature after upstream catalytic converter JEEP_EXH_GAS_T_AFTER_PRE

  • Request22 D5 55
  • Service 22DID D555
  • Module6A8 → 688
  • Every5 s
  • Testing

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

Formula
(val ÷ 10 − 273.1400146)
Range
-3549 to 3003 °C
Unit
°C

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Exhaust gas temperature before upstream catalytic converter JEEP_EXH_GAS_T_BEFORE_PRE

  • Request22 D5 2E
  • Service 22DID D52E
  • Module6A8 → 688
  • Every5 s
  • Testing

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

Formula
(val ÷ 10 − 273.1400146)
Range
-3549 to 3003 °C
Unit
°C

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Gear JEEP_GEAR_V2

  • Request22 1D 12
  • Service 22DID 1D12
  • ModuleDA18
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Gear engaged JEEP_GEAR_ECU

  • Request22 19 2D
  • Service 22DID 192D
  • ModuleDA10 → 10
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 9
Unit
Number

In testing for 2018, 2026. Not supported for 2021 to 2025.

Gear in the process of engaging JEEP_GEAR_PROCESS

  • Request22 D4 3E
  • Service 22DID D43E
  • Module6A8 → 688
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Gear shift knob under steering wheel JEEP_GEAR_SHIFT_KNOB

  • Request22 D5 20
  • Service 22DID D520
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Gear shift lever position displayed on instrument panel JEEP_GEAR_SHIFT_LEVER_POS_ON

  • Request22 D5 00
  • Service 22DID D500
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Gear, raw count JEEP_GEAR_RAW_CNT

  • Request22 05 1A
  • Service 22DID 051A
  • ModuleDA18 → 18
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2026. Not supported for 2021 to 2025.

Gearbox output speed JEEP_GEARBOX_RPM

  • Request22 21 02
  • Service 22DID 2102
  • ModuleDA18 → 18
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2018, 2026. Not supported for 2021 to 2025.

Maximum clutch travel during gear shift JEEP_MAX_CLU_TRAVEL

  • Request22 D4 98
  • Service 22DID D498
  • Module6A8 → 688
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 16)
Range
0 to 4095 %
Unit
%

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of control of electromagnetic valve of automatic transmission lubrication JEEP_MEAS_CURRENT_CTRL

  • Request22 D6 1B
  • Service 22DID D61B
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of control of electromagnetic valve of change of pressure of torque converter lock-up JEEP_MEAS_CURRENT_CTRL_P

  • Request22 D6 1D
  • Service 22DID D61D
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of the electromagnetic valve for changing the gear shift SC2 JEEP_MEAS_CURRENT

  • Request22 D6 0B
  • Service 22DID D60B
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of the electromagnetic valve for regulating the pressure in the oil pressure accumulator control system, AMN8 gearbox JEEP_MEAS_CURRENT_P_P

  • Request22 D6 26
  • Service 22DID D626
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of the electromagnetic valve of change of pressure of clutch C3 JEEP_MEAS_CURRENT_P_C3

  • Request22 D6 15
  • Service 22DID D615
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of the electromagnetic valve of change of pressure of clutch C4 JEEP_MEAS_CURRENT_P_C4

  • Request22 D6 21
  • Service 22DID D621
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of the solenoid valve for changing the pressure of the clutch C1 JEEP_MEAS_CURRENT_P_C1

  • Request22 D6 11
  • Service 22DID D611
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of the solenoid valve for changing the pressure of the clutch C2 JEEP_MEAS_CURRENT_P_C2

  • Request22 D6 13
  • Service 22DID D613
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Measured current of the solenoid valve for controlling the locking finger of the automatic transmission in position p JEEP_MEAS_CURRENT_P

  • Request22 D6 1F
  • Service 22DID D61F
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Nitrogen oxide content after catalytic converter, ppm JEEP_NOX_CONTENT_AFTER

  • Request22 D5 3D
  • Service 22DID D53D
  • Module6A8 → 688
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Nitrogen oxide content measured at the inlet of the catalytic converter, ppm JEEP_NOX_CONTENT_MEAS

  • Request22 D5 45
  • Service 22DID D545
  • Module6A8 → 688
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula
(val ÷ 10)
Range
-3276 to 3276
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Nitrogen oxide content measured at the inlet of the catalytic converter, ppm JEEP_NOX_CONTENT_MEAS_INLET_NOX

  • Request22 D5 76
  • Service 22DID D576
  • Module6A8 → 688
  • Every1 s
  • Testing

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

Formula
(val ÷ 10)
Range
-3276 to 3276
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Nox catalytic converter urea content JEEP_NOX_CATALYTIC_CONV

  • Request22 D5 5D
  • Service 22DID D55D
  • Module6A8 → 688
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 999.9999525)
Range
0 to 65.53 g
Unit
g

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of engagements of the electromagnetic valve for regulating the pressure in the oil pressure accumulator control system, AMN8 gearbox JEEP_NUM_ENGAGEMENTS_P_P

  • Request22 D7 5D
  • Service 22DID D75D
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements 1 JEEP_NUM_GEAR_ENGAGEMENTS_1

  • Request22 D7 47
  • Service 22DID D747
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements 2 JEEP_NUM_GEAR_ENGAGEMENTS_2

  • Request22 D7 48
  • Service 22DID D748
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements 3 JEEP_NUM_GEAR_ENGAGEMENTS_3

  • Request22 D7 49
  • Service 22DID D749
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements 4 JEEP_NUM_GEAR_ENGAGEMENTS_4

  • Request22 D7 4A
  • Service 22DID D74A
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements 5 JEEP_NUM_GEAR_ENGAGEMENTS_5

  • Request22 D7 4B
  • Service 22DID D74B
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements 6 JEEP_NUM_GEAR_ENGAGEMENTS_6

  • Request22 D7 4C
  • Service 22DID D74C
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements 8 JEEP_NUM_GEAR_ENGAGEMENTS_8

  • Request22 D7 5C
  • Service 22DID D75C
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements n JEEP_NUM_GEAR_ENGAGEMENTS_N

  • Request22 D7 4E
  • Service 22DID D74E
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of gear engagements right JEEP_NUM_GEAR_ENGAGEMENTS

  • Request22 D7 4D
  • Service 22DID D74D
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of shift solenoid operated automatic transmission lubrication control valve JEEP_NUM_SHIFT_SOLENOID_OPERATED

  • Request22 D7 56
  • Service 22DID D756
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of shift solenoid operated SC4 JEEP_NUM_SHIFT_SOLENOID_OPERATED_SC4

  • Request22 D7 54
  • Service 22DID D754
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of shift solenoid operated SC5 JEEP_NUM_SHIFT_SOLENOID_OPERATED_SC5

  • Request22 D7 55
  • Service 22DID D755
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Number of shift solenoid operated torque converter lock-up pressure regulating valve JEEP_NUM_SHIFT_SOLENOID_P

  • Request22 D7 57
  • Service 22DID D757
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Operating mode used by the automatic transmission JEEP_OP_MODE_USED

  • Request22 D6 73
  • Service 22DID D673
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Position of the gearshift lever JEEP_POS_GEARSHIFT_LEVER

  • Request22 D7 00
  • Service 22DID D700
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Proportional clutch pedal sensor JEEP_PROPORTIONAL_CLU

  • Request22 D5 6E
  • Service 22DID D56E
  • Module6A8 → 688
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Reverse gear contactor status JEEP_REVERSE_GEAR

  • Request22 D4 3C
  • Service 22DID D43C
  • Module6A8 → 688
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

SC5 shift solenoid control current JEEP_SC5_SHIFT_SOLENOID

  • Request22 D6 18
  • Service 22DID D618
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

SC5 shift solenoid measured current JEEP_SC5_SHIFT_SOLENOID_MEAS

  • Request22 D6 19
  • Service 22DID D619
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Shift solenoid control current SC3 JEEP_SHIFT_SOLENOID_CTRL

  • Request22 D6 0C
  • Service 22DID D60C
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Shift solenoid control current SC4 JEEP_SHIFT_SOLENOID_CTRL_CURRENT_SC4

  • Request22 D6 0E
  • Service 22DID D60E
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Shift solenoid measured current SC3 JEEP_SHIFT_SOLENOID_MEAS

  • Request22 D6 0D
  • Service 22DID D60D
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Shift solenoid measured current SC4 JEEP_SHIFT_SOLENOID_MEAS_CURRENT_SC4

  • Request22 D6 0F
  • Service 22DID D60F
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Shift-lock control JEEP_SHIFT_LOCK_CTRL

  • Request22 D7 01
  • Service 22DID D701
  • Module6A9 → 689
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Start permission from gearbox computer JEEP_START_PERMISSION

  • Request22 D4 1A
  • Service 22DID D41A
  • Module6A8 → 688
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Target gear JEEP_GEAR_TARGETConfirmed

The target gear.

  • Request22 55 04
  • Service 22DID 5504
  • Module7E1 → 7E9
  • Every1 s
  • Testing

Example reply from a 2025 Jeep Wrangler 4xe.

Bits 4 to 7 of the reply, 4 bits.

0b0001 = 1 → 1

Unit
Named states
States
Raw valueStateMeaning
0NEUTRALNeutral
11First gear
22Second gear
33Third gear
44Fourth gear
55Fifth gear
66Sixth gear
77Seventh gear
88Eighth gear
99Ninth gear
1010Tenth gear
11REARRear
13PARKPark

Confirmed for 2021 to 2025. In testing for 2018, 2026.

Temperature of the nox catalytic converter JEEP_T_NOX_CATALYTIC_CONV

  • Request22 D5 43
  • Service 22DID D543
  • Module6A8 → 688
  • Every5 s
  • Testing

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

Formula
(val ÷ 16)
Range
-2048 to 2047 °C
Unit
°C

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Torque converter lock status JEEP_TQ_CONV_LOCK

  • Request22 B0 9B
  • Service 22DID B09B
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Torque converter lock-up pressure variation solenoid valve control current JEEP_TQ_CONV_LOCK_UP_P

  • Request22 D6 04
  • Service 22DID D604
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Torque converter lock-up pressure variation solenoid valve control current JEEP_TQ_CONV_LOCK_UP_P_VARIATION

  • Request22 D6 05
  • Service 22DID D605
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 mA
Unit
mA

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Torque converter slip JEEP_TQ_CONV_SLIP

  • Request22 B0 28
  • Service 22DID B028
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

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

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Torque converter slip mode, theoretical value JEEP_TQ_CONV_SLIP_MODE

  • Request22 D6 55
  • Service 22DID D655
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 64 − 8128)
Range
-8128 to 8192 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Torque converter slip, variant 1 JEEP_TQ_CONV_SLIP_VAR_1

  • Request22 B0 28
  • Service 22DID B028
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

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

Formula
(val × 9 ÷ 640)
Range
-460 to 460 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Torque converter slip, variant 2 JEEP_TQ_CONV_SLIP_VAR_2

  • Request22 A0 01
  • Service 22DID A001
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

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

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Torque converter status JEEP_TQ_CONV_STAT

  • Request22 D5 04
  • Service 22DID D504
  • Module6A9 → 689
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature JEEP_ATF_T_08DF

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 08 DF
  • Service 22DID 08DF
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature JEEP_ATF_T_2118

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 18
  • Service 21PID 18
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 64 − 40)
Range
-40 to 983 °F
Unit
°F

In testing for 2018, 2026. Not supported for 2021 to 2025.

Transmission fluid temperature JEEP_ATF_T_215C

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 5C
  • Service 21PID 5C
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

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

In testing for 2018, 2026. Not supported for 2021 to 2025.

Transmission fluid temperature JEEP_ATF_T_4THGEN

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 04 FE
  • Service 22DID 04FE
  • ModuleDA18 → 18
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2018, 2026. Not supported for 2021 to 2025.

Transmission fluid temperature JEEP_ATF_T_7E1

  • Request21 5C
  • Service 21PID 5C
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

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

In testing for 2018, 2026. Not supported for 2021 to 2025.

Transmission fluid temperature JEEP_ATF_T_7E1_2Confirmed

  • Request22 50 43
  • Service 22DID 5043
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Example reply from a 2022 Jeep Wrangler 4xe.

Bits 0 to 7 of the reply, 8 bits.

0x31 = 49 → (49 − 40) = 9 °C

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

Confirmed for 2022. In testing for 2018, 2021, 2023 to 2026.

Transmission fluid temperature JEEP_ATF_T_7E1_V2Confirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 50 43
  • Service 22DID 5043
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Example reply from a 2022 Jeep Wrangler 4xe.

Bits 0 to 7 of the reply, 8 bits.

0x31 = 49 → (49 − 40) = 9 °C

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

Confirmed for 2022. In testing for 2018, 2021, 2023 to 2026.

Transmission fluid temperature JEEP_ATF_T_7E1_V3

  • Request21 72
  • Service 21PID 72
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature JEEP_ATF_T_V2

  • Request22 04 FE
  • Service 22DID 04FE
  • ModuleDA18 → 18
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2018, 2026. Not supported for 2021 to 2025.

Transmission fluid temperature v.2 JEEP_ATF_T_V_2

  • Request21 18
  • Service 21PID 18
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature, variant 1 JEEP_ATF_T_VAR_1

  • Request21 18
  • Service 21PID 18
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 64 − 40)
Range
-40 to 983 °F
Unit
°F

In testing for 2018, 2026. Not supported for 2021 to 2025.

Transmission fluid temperature, variant 1 JEEP_ATF_T_VAR_1_7E1

  • Request21 72
  • Service 21PID 72
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023.9843 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature, variant 1 JEEP_ATF_T_VAR_1_V2

  • Request22 B0 10
  • Service 22DID B010
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature, variant 1 JEEP_ATF_T_VAR_1_V3

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 72
  • Service 21PID 72
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023.9843 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature, variant 2 JEEP_ATF_T_VAR_2

  • Request22 A0 02
  • Service 22DID A002
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 9 ÷ 5 − 58)
Range
-58 to 401 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature, variant 3 JEEP_ATF_T_2130

  • Request21 30
  • Service 21PID 30
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 88 to 95 of the reply, 8 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission fluid temperature, variant 3 JEEP_ATF_T_VAR_3

  • Request22 B0 10
  • Service 22DID B010
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023.9843 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission gear, actual JEEP_GEAR_7E0

  • Request22 A0 A0
  • Service 22DID A0A0
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission gear, commanded JEEP_GEAR_CMD

  • Request22 A0 9F
  • Service 22DID A09F
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission input speed JEEP_AT_INPUT_RPM

  • Request22 1D 08
  • Service 22DID 1D08
  • ModuleDA18
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 25)
Range
0 to 6375 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission oil temperature JEEP_TOT

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 18
  • Service 21PID 18
  • ModuleDA10 → 10
  • Every1 s
  • Testing

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

Formula
(val ÷ 4)
Range
-512 to 512 °F
Unit
°F

In testing for 2018, 2026. Not supported for 2021 to 2025.

Transmission output speed JEEP_AT_OUTPUT_RPM

  • Request22 1D 07
  • Service 22DID 1D07
  • ModuleDA18
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 25)
Range
0 to 6375 rpm
Unit
rpm

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission sump temperature JEEP_TRANS_SUMP_T

  • Request22 A0 A3
  • Service 22DID A0A3
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 9 ÷ 640)
Range
0 to 921 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission sump temperature JEEP_TRANS_SUMP_T_7E1

  • Request21 3A
  • Service 21PID 3A
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 72 to 87 of the reply, 16 bits.

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

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission sump temperature, variant 1 JEEP_TRANS_SUMP_T_VAR_1

  • Request21 3A
  • Service 21PID 3A
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 80 to 87 of the reply, 8 bits.

Formula
(val × 4)
Range
0 to 1020 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission sump temperature, variant 2 JEEP_TRANS_SUMP_T_VAR_2

  • Request21 CA
  • Service 21PID CA
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 80 to 87 of the reply, 8 bits.

Formula
(val × 4)
Range
0 to 1020 °F
Unit
°F

In testing for 2018, 2021 to 2026.

Transmission temperature JEEP_ATF_TConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 04 FE
  • Service 22DID 04FE
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Example reply from a 2025 Jeep Wrangler 4xe.

Bits 0 to 7 of the reply, 8 bits.

0x3D = 61 → (61 × 1.8 − 40) = 69.8 °F

Formula
(val × 1.8 − 40)
Range
-30 to 300 °F
Unit
°F

Confirmed for 2021 to 2025. In testing for 2018, 2026.

Transmission temperature JEEP_ATF_T_2Confirmed

  • Request22 04 FE
  • Service 22DID 04FE
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Example reply from a 2025 Jeep Wrangler 4xe.

Bits 0 to 7 of the reply, 8 bits.

0x3D = 61 → (61 × 1.8 − 40) = 69.8 °F

Formula
(val × 1.8 − 40)
Range
-30 to 300 °F
Unit
°F

Confirmed for 2021 to 2025. In testing for 2018, 2026.

Transmission temperature, variant 2 JEEP_TRANS_T_VAR_2

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 0A
  • Service 21PID 0A
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 128 to 135 of the reply, 8 bits.

Formula
(val × 9 ÷ 5 − 58)
Range
-58 to 401 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission temperature, variant 2 JEEP_TRANS_T_VAR_2_7E1

  • Request21 0A
  • Service 21PID 0A
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 128 to 135 of the reply, 8 bits.

Formula
(val × 9 ÷ 5 − 58)
Range
-58 to 401 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission temperature, variant 2 JEEP_TRANS_T_VAR_2_V2Confirmed

  • Request22 04 FE
  • Service 22DID 04FE
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Example reply from a 2025 Jeep Wrangler 4xe.

Bits 0 to 7 of the reply, 8 bits.

0x3D = 61 → (61 × 9 ÷ 5 − 40) = 69.8 °F

Formula
(val × 9 ÷ 5 − 40)
Range
-40 to 419 °F
Unit
°F

Confirmed for 2021 to 2025. In testing for 2018, 2026.

Transmission torque converter temperature JEEP_TRANS_TQ_CONV_T

  • Request22 A0 A4
  • Service 22DID A0A4
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 9 ÷ 320)
Range
0 to 1843 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission torque converter temperature, variant 1 JEEP_TRANS_TQ_CONV_T_VAR_1

  • Request21 3A
  • Service 21PID 3A
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 96 to 111 of the reply, 16 bits.

Formula
(val × 9 ÷ 320 + 32)
Range
0 to 1875 °F
Unit
°F

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

Transmission torque converter temperature, variant 2 JEEP_TRANS_TQ_CONV_T_VAR_2

  • Request21 CA
  • Service 21PID CA
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 96 to 111 of the reply, 16 bits.

Formula
(val × 9 ÷ 320 + 32)
Range
0 to 1875 °F
Unit
°F

In testing for 2018, 2021 to 2026.

Transmission-reported torque JEEP_TCM_TORQUE

  • Request22 10 18
  • Service 22DID 1018
  • ModuleDA18 → 18
  • Every2 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val − 500)
Range
-500 to 1000 N·m
Unit
N·m

In testing for 2018, 2026. Not supported for 2021 to 2025.

Upstream catalytic converter aging JEEP_PRE_CATALYTIC_CONV

  • Request22 D5 59
  • Service 22DID D559
  • Module6A8 → 688
  • Every1 s
  • Testing

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

Formula
(val ÷ 10)
Range
-3276 to 3276 %
Unit
%

In testing for 2018, 2021, 2023 to 2026. Not supported for 2022.

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