Connectable parameters
The Jeep Gladiator has 37 Connectables, parameters that Pelican can monitor automatically.
● Confirmed◆ In testing○ Supported× Not supported
Fuel tank level
Fuel tank level FLISAE J1979Confirmed
Pelican can show this parameter as the fuel tank level.
- Request
01 2F - Service 01
PID 2F - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2020 to 2021, 2025. Supported for 2024.
Speed
Vehicle speed VSSSAE J1979Confirmed
Pelican can show this parameter as the speed.
- Request
01 0D - Service 01
PID 0D - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2020 to 2022, 2025. Supported for 2024.
Odometer
Odometer GLADIATOR_ODO_03BC
Pelican can show this parameter as the odometer.
- Request
22 03 BC - Service 22
DID 03BC - Module
7E0 → 7E8 - Every
30 s - Testing
Bits 0 to 31 of the reply, 32 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 4294967 km
- Unit
- km
In testing for 1988, 2019 to 2023, 2026. Not supported for 2024 to 2025.
Odometer GLADIATOR_ODOConfirmed
Pelican can show this parameter as the odometer.
- Request
22 04 3B - Service 22
DID 043B - Module
7E0 → 7E8 - Every
30 s - Testing for 1988, 2019, 2022 to 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 0 to 15 of the reply, 16 bits.
0x0835 = 2101 → (2101 × 8.192) = 17,211.392 mi
- Formula
(val × 8.192)- Range
- 0 to 536862.72 mi
- Unit
- mi
Confirmed for 2020 to 2021, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2022.
Odometer ODOSAE J1979Confirmed
Pelican can show this parameter as the odometer.
- Request
01 A6 - Service 01
PID A6 - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 31 of the reply, 32 bits.
- Formula
(val ÷ 10)- Range
- 0 to 429496729.5 km
- Unit
- km
Confirmed for 2020 to 2022, 2025.
Front left tire pressure
Front left tire pressure GLADIATOR_TP_FLConfirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 A0 F1 - Service 22
DID A0F1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x8A = 138 → (138 ÷ 4) = 34.5 psi
- Formula
(val ÷ 4)- Range
- 0 to 63.75 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front left tire pressure, altitude compensated GLADIATOR_TP_FL_ACConfirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 A0 A1 - Service 22
DID A0A1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 0 to 7 of the reply, 8 bits.
0x20 = 32 → 32 psi
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front right tire pressure
Front right tire pressure GLADIATOR_TP_FRConfirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 A0 F2 - Service 22
DID A0F2 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x8A = 138 → (138 ÷ 4) = 34.5 psi
- Formula
(val ÷ 4)- Range
- 0 to 63.75 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front right tire pressure, altitude compensated GLADIATOR_TP_FR_ACConfirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 A0 A1 - Service 22
DID A0A1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x20 = 32 → 32 psi
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear left tire pressure
Rear left tire pressure GLADIATOR_TP_RLConfirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 A0 F4 - Service 22
DID A0F4 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x8C = 140 → (140 ÷ 4) = 35 psi
- Formula
(val ÷ 4)- Range
- 0 to 63.75 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear left tire pressure, altitude compensated GLADIATOR_TP_RL_ACConfirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 A0 A1 - Service 22
DID A0A1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 24 to 31 of the reply, 8 bits.
0x20 = 32 → 32 psi
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear right tire pressure
Rear right tire pressure GLADIATOR_TP_RRConfirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 A0 F3 - Service 22
DID A0F3 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x8C = 140 → (140 ÷ 4) = 35 psi
- Formula
(val ÷ 4)- Range
- 0 to 63.75 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear right tire pressure, altitude compensated GLADIATOR_TP_RR_ACConfirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 A0 A1 - Service 22
DID A0A1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x20 = 32 → 32 psi
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
CheckEngineLightOn
Malfunction indicator lamp MILSAE J1979Confirmed
The MIL status is OFF during key-on, engine-off bulb check unless MIL has also been commanded ON for a detected malfunction. The status reflects whether there are confirmed DTC(s) stored that are illuminating the MIL. It should not reflect the status of the MIL, which could be on for a function check, flashing I/M readiness or flashing for misfire.
Pelican can show this parameter as the checkEngineLightOn.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2020 to 2022, 2025. Supported for 2024.
Commanded lambda
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.
- Request
01 44 - Service 01
PID 44 - Module
7E0 → 7E8 - Every
250 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 2021, 2024 to 2025.
Distance since trouble codes were cleared
Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed
Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.
Pelican can show this parameter as the distance since trouble codes were cleared.
- Request
01 31 - Service 01
PID 31 - Module
7E0 → 7E8 - Every
15 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2020 to 2022, 2024 to 2025.
Engine coolant temperature
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.
- Request
01 05 - Service 01
PID 05 - Module
7E0 → 7E8 - Every
500 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2020 to 2022, 2025. Supported for 2024.
Engine load
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.
- Request
01 04 - Service 01
PID 04 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2020 to 2022, 2024 to 2025.
Engine oil temperature
Engine oil temperature GLADIATOR_EOT_212DConfirmed
Pelican can show this parameter as the engine oil temperature.
- Request
21 2D - Service 21
PID 2D - Module
7E0 → 7E8 - Every
5 s - Testing for 1988, 2019 to 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 56 to 63 of the reply, 8 bits.
0x90 = 144 → (144 × 9 ÷ 5 − 83) = 176.2 °F
- Formula
(val × 9 ÷ 5 − 83)- Range
- -83 to 376 °F
- Unit
- °F
Confirmed for 2024 to 2025. In testing for 1988, 2019 to 2023, 2026.
Engine oil temperature GLADIATOR_EOT
Pelican can show this parameter as the engine oil temperature.
- Request
22 01 68 - Service 22
DID 0168 - Module
7E0 → 7E8 - Every
5 s - Testing for 1988, 2019 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, 2019 to 2023, 2026. Supported for 2024 to 2025.
Engine oil temperature EOTSAE J1979Confirmed
Pelican can show this parameter as the engine oil temperature.
- Request
01 5C - Service 01
PID 5C - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 210 °C
- Unit
- °C
Confirmed for 2022.
Front left tire temperature
Front left tire temperature GLADIATOR_TT_FLConfirmed
Pelican can show this parameter as the front left tire temperature.
- Request
22 A0 F1 - Service 22
DID A0F1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x3A = 58 → (58 − 50) = 8 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front right tire temperature
Front right tire temperature GLADIATOR_TT_FRConfirmed
Pelican can show this parameter as the front right tire temperature.
- Request
22 A0 F2 - Service 22
DID A0F2 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x3C = 60 → (60 − 50) = 10 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Fuel rate
Engine fuel rate FUEL_RATESAE J1979Confirmed
Measured in units per hour
Pelican can show this parameter as the fuel rate.
- Request
01 5E - Service 01
PID 5E - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 20)- Range
- 0 to 3212.75 L/h
- Unit
- L/h
Confirmed for 2021, 2024 to 2025.
Mass air flow
Air flow rate from mass air flow sensor MAFSAE J1979Confirmed
Pelican can show this parameter as the mass air flow.
- Request
01 10 - Service 01
PID 10 - Module
7E0 → 7E8 - Every
250 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 2022. Supported for 2020.
Rear left tire temperature
Rear left tire temperature GLADIATOR_TT_RLConfirmed
Pelican can show this parameter as the rear left tire temperature.
- Request
22 A0 F4 - Service 22
DID A0F4 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x3A = 58 → (58 − 50) = 8 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear right tire temperature
Rear right tire temperature GLADIATOR_TT_RRConfirmed
Pelican can show this parameter as the rear right tire temperature.
- Request
22 A0 F3 - Service 22
DID A0F3 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x3B = 59 → (59 − 50) = 9 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Short term fuel trim
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.
- Request
01 06 - Service 01
PID 06 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 128 − 100)- Range
- -100 to 99.2 %
- Unit
- %
Confirmed for 2020 to 2021, 2025. Supported for 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.
- Request
01 08 - Service 01
PID 08 - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 128 − 100)- Range
- -100 to 99.2 %
- Unit
- %
Confirmed for 2020 to 2021, 2025. Supported for 2024.
Starter battery voltage
Control module voltage VPWRSAE J1979Confirmed
Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.
Pelican can show this parameter as the starter battery voltage.
- Request
01 42 - Service 01
PID 42 - Module
7E0 → 7E8 - Every
10 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65535 V
- Unit
- V
Confirmed for 2020 to 2021, 2025. Supported for 2022.
StoredDTCCount
Number of DTCs stored in this ECU DTC_CNTSAE J1979Confirmed
Number of confirmed emission-related DTCs stored in the ECU available for display using Service $03.
Pelican can show this parameter as the storedDTCCount.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bits 1 to 7 of the reply, 7 bits.
- Formula
val- Range
- 0 to 127
- Unit
- Number
Confirmed for 2020 to 2022, 2025. Supported for 2024.
Throttle position
Absolute throttle position TPSAE J1979Confirmed
Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.
Pelican can show this parameter as the throttle position.
- Request
01 11 - Service 01
PID 11 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2020 to 2022, 2025. Supported for 2024.
Absolute throttle position B TP_BSAE J1979Confirmed
Pelican can show this parameter as the throttle position.
- Request
01 47 - Service 01
PID 47 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2020 to 2021, 2025.
Transmission fluid temperature
Transmission fluid temperature GLADIATOR_ATF_T_2118
Pelican can show this parameter as the transmission fluid temperature.
- Request
21 18 - Service 21
PID 18 - Module
7E1 → 7E9 - Every
5 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 1988, 2019, 2023, 2026. Not supported for 2020 to 2022, 2024 to 2025.
Transmission fluid temperature GLADIATOR_ATF_T_215C
Pelican can show this parameter as the transmission fluid temperature.
- Request
21 5C - Service 21
PID 5C - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 32 to 39 of the reply, 8 bits.
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
In testing for 1988, 2019, 2023, 2026. Not supported for 2020 to 2022, 2024 to 2025.
Transmission fluid temperature GLADIATOR_ATF_T_08DF
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 08 DF - Service 22
DID 08DF - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988, 2019 to 2023, 2026. Not supported for 2024 to 2025.
Transmission temperature GLADIATOR_ATF_TConfirmed
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 04 FE - Service 22
DID 04FE - Module
7E1 → 7E9 - Every
5 s - Testing for 1988, 2019, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 0 to 7 of the reply, 8 bits.
0x38 = 56 → (56 × 1.8 − 40) = 60.8 °F
- Formula
(val × 1.8 − 40)- Range
- -30 to 300 °F
- Unit
- °F
Confirmed for 2020 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026.
