Lexus GX OBD-II support
Model years 2003 to 2026CombustionOnboarded
11,605 miles driven with Pelican by 30 drivers
18,676 kilometers driven with Pelican by 30 drivers
The OBDb lists 581 parameters for the Lexus GX, read from 10 control modules. Real responses from Lexus GX cars confirm 114 of the parameters. 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 its parameters, how Pelican decodes each one, and the model years that real cars confirm.
- Connectables36
- Battery33
- Brakes2
- Climate22
- Control41
- Cruise control1
- Details1
- DTCs25
- Electrical1
- Engine270
- Fluids1
- Fuel39
- GX_IA1
- GX_IA_AAT1
- GX_IA_ACC1
- GX_IA_CL1
- GX_IA_HPFP2
- GX_IA_LPFP1
- GX_IA_MAP1
- GX_IA_RO21
- GX_IA_VCT_EXH2
- GX_IA_VCT_INT2
- Lights5
- Movement39
- Orientation10
- Seatbelts3
- Tires44
- Transmission26
- Trips6
Connectables36
Average engine speed of all cylinders, Battery voltage, Coolant temperature, Distance traveled since diagnostic trouble codes cleared and 32 more22 of 36 parameters confirmed14 being tested22/36Battery33
+BM voltage, 1st turbocharger outlet pressure, control valve, 2nd turbocharger outlet pressure, 2nd turbocharger outlet pressure, control valve and 29 more2 of 33 parameters confirmed31 being tested2/33Brakes2
Master cylinder sensor temperature, Parking brake actuator statusAll parameters confirmed2/2Climate22
A/C compressor pressure, A/C compressor pressure sensor voltage, A/C compressor, state, Adjusted ambient temperature and 18 more5 of 22 parameters confirmed17 being tested5/22Control41
A/C compressor, Accelerator pedal, Accelerator sensor 1 voltage, Accelerator sensor 2 voltage and 37 more4 of 41 parameters confirmed37 being tested4/41Cruise control1
Cruise control speed1 being tested0/1Details1
Inspection mode1 being tested0/1DTCs25
2nd air monitor avail, 2nd air monitor incomplete, A/C monitor avail, A/C monitor incomplete and 21 more1 of 25 parameters confirmed24 being tested1/25Electrical1
Battery voltageConfirmed1/1Engine256
A/F heater duty bank 1 sensor 1, A/F ratio learn value high, bank 1, A/F ratio learn value idle, bank 1, A/F ratio learn value low, bank 1 and 252 more44 of 256 parameters confirmed212 being tested44/256Engine › Catalyst2
Catalyst temperature, bank 1 sensor 1, Catalyst temperature, bank 1 sensor 2All parameters confirmed2/2Engine › Misfires12
All cylinders misfire count, Cylinder #1 misfire count, Cylinder #2 misfire count, Cylinder #3 misfire count and 8 more1 of 12 parameters confirmed11 being tested1/12Fluids1
Distance since oil change1 being tested0/1Fuel39
Engine fuel rate, Fuel cut, Fuel cut, Fuel cut time and 35 more8 of 39 parameters confirmed31 being tested8/39GX_IA1
Octane adjust ratio1 being tested0/1GX_IA_AAT1
Ambient air temperature sensor voltage1 being tested0/1GX_IA_ACC1
Accelerator pedal position1 being tested0/1GX_IA_CL1
Closed loop lambda correction1 being tested0/1GX_IA_HPFP2
High pressure fuel pressure desired, High pressure fuel rail sensor voltage2 being tested0/2GX_IA_LPFP1
Low pressure fuel pump commanded duty cycle1 being tested0/1GX_IA_MAP1
Manifold absolute pressure sensor voltage1 being tested0/1GX_IA_RO21
Rear O2 voltage1 being tested0/1GX_IA_VCT_EXH2
Exhaust camshaft solenoid duty cycle, Exhaust camshaft timing, actual2 being tested0/2GX_IA_VCT_INT2
Intake camshaft solenoid duty cycle, Intake camshaft timing, actual2 being tested0/2Lights5
Hazard switch history, Rheostat, Stop light, Stop light relay and 1 more5 being tested0/5Movement39
Accelerator fully close learn 1, Accelerator fully close learn 2, Accelerator idle position on, Accelerator position and 35 more6 of 39 parameters confirmed33 being tested6/39Orientation10
Deceleration open, Deceleration sensor, Deceleration sensor, alternate, Lateral g and 6 more3 of 10 parameters confirmed7 being tested3/10Seatbelts3
P-seatbelt buckle, Reverse beep, Seat belt beeps3 being tested0/3Tires44
Brake assist status, Front left tire pressure, Front left tire pressure, Front left tire temperature and 40 more24 of 44 parameters confirmed20 being tested24/44Transmission26
Current gear, Gear, Gear, Gear lock-up and 22 more8 of 26 parameters confirmed18 being tested8/26Trips6
Odometer, Odometer, Odometer, Odometer and 2 more4 of 6 parameters confirmed2 being tested4/6
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 cars 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.
