Lexus GX OBD-II support
Model years 2003 to 2026CombustionOnboarded
11,041 miles driven with Pelican by 30 drivers
The OBDb lists 1,423 parameters for the Lexus GX, read from 21 control modules. Real responses from Lexus GX cars confirm 198 of them. Drivers have tested model years 2023 to 2024.
Support by model year
A solid mark means a real response confirmed the parameter. A light mark means the car's signalset reads it but no response has confirmed it yet.
Parameters
The parameters of the Lexus GX, by group. These are the commands that Lexus added, and the SAE J1979 standard parameters that real cars confirm. Open a group to see each parameter, how Pelican decodes it, and the model years that real cars confirm.
- Connectables118
- Battery343
- Brakes2
- Climate32
- Control58
- Cruise control14
- Doors9
- Drivetrain4
- DTCs30
- ECU4
- Electrical6
- Engine541
- Fluids2
- Fuel45
- LEXUS_IA1
- LEXUS_IA_AAT1
- LEXUS_IA_ACC1
- LEXUS_IA_CL1
- LEXUS_IA_HPFP2
- LEXUS_IA_LPFP1
- LEXUS_IA_MAP1
- LEXUS_IA_RO21
- LEXUS_IA_VCT_EXH2
- LEXUS_IA_VCT_INT2
- Lights6
- Movement75
- Orientation16
- Seatbelts8
- Stats1
- Tires120
- Transmission65
- Trips29
- Windows1
Connectables118
12V battery voltage, Air/fuel lambda, bank 1 sensor 1, Auxiliary battery voltage, Average engine speed of all cylinders and 114 more25 of 60 commands confirmed by real cars35 in testing25/60Battery245
+BM voltage, 1st turbocharger outlet pressure, control valve, 2nd turbocharger outlet pressure, 2nd turbocharger outlet pressure, control valve and 241 more2 of 86 commands confirmed by real cars84 in testing2/86Battery › Cells96
HV battery cell #01 voltage, HV battery cell #02 voltage, HV battery cell #03 voltage, HV battery cell #04 voltage and 92 more1 in testing0/1Battery › Modules › 011
HV battery module 01 voltage1 in testing0/1Battery › Modules › 021
HV battery module 02 voltage1 in testing0/1Brakes2
Master cylinder sensor temperature, Parking brake actuator statusAll commands confirmed by real cars2/2Climate32
A/C compressor pressure, A/C compressor pressure sensor voltage, A/C compressor, state, Adjusted ambient temperature and 28 more6 of 25 commands confirmed by real cars19 in testing6/25Control58
Accelerator pedal, Accelerator pedal position, Accelerator pedal, position 1, Accelerator pedal, position 2 and 54 more4 of 22 commands confirmed by real cars18 in testing4/22Cruise control14
Cancel switch, Coast switch, Cruise control indicator, Cruise control ready? and 10 more2 in testing0/2Doors9
Charging lid open, Driver door open, Hood open, Locked and 5 more3 in testing0/3Drivetrain4
All-wheel drive mode, Coupling temperature, Drive mode, Ready to drive4 in testing0/4DTCs30
2nd air monitor, available, 2nd air monitor, incomplete, Air conditioning monitor, available, Air conditioning monitor, incomplete and 26 more1 of 3 commands confirmed by real cars2 in testing1/3ECU4
Exhaust VVT hold learn value bank 1, Inspection mode, VVT-ie duty ratio bank 1, VVT-ie motor direction: forward bank 11 of 3 commands confirmed by real cars2 in testing1/3Electrical6
12V battery charge, total, 12V battery discharge, total, 12V battery full charge capacity, B+ battery voltage and 2 more2 of 4 commands confirmed by real cars2 in testing2/4Engine527
A/F heater duty bank 1 sensor 1, A/F ratio learn value high, bank 1, A/F ratio learn value high, bank 1, A/F ratio learn value idle, bank 1 and 523 more32 of 209 commands confirmed by real cars177 in testing32/209Engine › Catalyst2
Catalyst temperature, bank 1 sensor 1, Catalyst temperature, bank 1 sensor 2All commands confirmed by real cars2/2Engine › Misfires12
All cylinders misfire count, Cylinder 1 misfire count, Cylinder 2 misfire count, Cylinder 3 misfire count and 8 more1 of 3 commands confirmed by real cars2 in testing1/3Fluids2
Distance since last oil change, Distance since oil change2 in testing0/2Fuel45
Engine fuel rate, Fuel cut, Fuel cut, Fuel cut time and 41 more7 of 22 commands confirmed by real cars15 in testing7/22LEXUS_IA1
Octane adjust ratio1 in testing0/1LEXUS_IA_AAT1
Ambient air temperature sensor voltage1 in testing0/1LEXUS_IA_ACC1
Accelerator pedal position1 in testing0/1LEXUS_IA_CL1
Closed loop lambda correction1 in testing0/1LEXUS_IA_HPFP2
High pressure fuel pressure desired, High pressure fuel rail sensor voltage2 in testing0/2LEXUS_IA_LPFP1
Low pressure fuel pump commanded duty cycle1 in testing0/1LEXUS_IA_MAP1
Manifold absolute pressure sensor voltage1 in testing0/1LEXUS_IA_RO21
Rear O2 voltage1 in testing0/1LEXUS_IA_VCT_EXH2
Exhaust camshaft solenoid duty cycle, Exhaust camshaft timing, actual2 in testing0/2LEXUS_IA_VCT_INT2
Intake camshaft solenoid duty cycle, Intake camshaft timing, actual2 in testing0/2Lights6
Hazard switch history, Oil pressure switch, Rheostat, Stop light and 2 more6 in testing0/6Movement75
Accelerator fully close learn 1, Accelerator fully close learn 2, Accelerator idle position on, Accelerator pedal position 1 and 71 more4 of 35 commands confirmed by real cars31 in testing4/35Orientation16
Deceleration, Deceleration 2, Deceleration open, Lateral g and 12 more1 of 6 commands confirmed by real cars5 in testing1/6Seatbelts8
Buckle switch, left side, Buckle switch, right side, P-seatbelt buckle, Reverse beep and 4 more4 in testing0/4Stats1
Ready-on time, total1 in testing0/1Tires120
Brake assist status, Front axle, actual torque, Front axle, set point torque, Front left tire pressure and 116 more9 of 22 commands confirmed by real cars13 in testing9/22Transmission65
Boost converter temperature at ignition on, Boost converter temperature max, Boost converter temperature, lower, Boost converter temperature, upper and 61 more8 of 35 commands confirmed by real cars27 in testing8/35Trips29
Ambient temperature, previous trip, Auxiliary power consumption, Current electric range, Current fuel range and 25 more4 of 20 commands confirmed by real cars16 in testing4/20Windows1
Rear window open1 in testing0/1
CarPlay
Apple lists CarPlay for the Lexus GX in model years 2022 to 2025.
CarPlay can change with the market and the trim level. Ask the dealer about a specific car.
Help onboard this car
Help onboard more vehicles to the OBDb simply by installing Pelican, connecting your OBD scanner, and driving. Joining the beta testing crew gives you early access to upcoming Pelican features through limited-access TestFlight builds.
