Lexus GX OBD-II support
Model years 2003 to 2026CombustionOnboarded
11,737 miles driven with Pelican by 30 drivers
18,889 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 355 of the parameters. Drivers have tested model years 2011, 2015, 2018 to 2019, 2021 to 2024.
Where is the Lexus GX's OBD-II port?
The OBD-II port is usually under the dashboard, between the steering column and the door. Some cars put it in the center console or behind a cover.
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.
- Connectables52
- Battery34
- Brakes2
- Climate22
- Clocks1
- Control43
- Cruise control1
- Details1
- DTCs77
- Electrical1
- Engine292
- Fluids1
- Fuel40
- 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
- Movement40
- Orientation10
- Seatbelts3
- Tires44
- Transmission26
- Trips7
Connectables52
Absolute load value, Absolute throttle position, Absolute throttle position B, Air flow rate from mass air flow sensor and 48 more45 of 52 parameters confirmed7 being tested45/52Battery34
+BM voltage, 1st turbocharger outlet pressure, control valve, 2nd turbocharger outlet pressure, 2nd turbocharger outlet pressure, control valve and 30 more6 of 34 parameters confirmed28 being tested6/34Brakes2
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 more18 of 22 parameters confirmed4 being tested18/22Clocks1
Time since engine startConfirmed1/1Control43
A/C compressor, Absolute throttle position, Absolute throttle position B, Accelerator pedal and 39 more42 of 43 parameters confirmed1 being tested42/43Cruise control1
Cruise control speedConfirmed1/1Details1
Inspection modeConfirmed1/1DTCs31
2nd air monitor avail, 2nd air monitor incomplete, A/C monitor avail, A/C monitor incomplete and 27 more30 of 31 parameters confirmed1 being tested30/31DTCs › Status30
A/C system refrigerant monitoring, A/C system refrigerant monitoring completed, A/C system refrigerant monitoring ready, Catalyst monitoring and 26 moreAll parameters confirmed30/30DTCs › Support16
A/C system refrigerant monitoring supported, Catalyst monitoring supported, Comprehensive component monitoring enabled, Comprehensive component monitoring supported and 12 moreAll parameters confirmed16/16Electrical1
Battery voltageConfirmed1/1Engine264
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 260 more149 of 264 parameters confirmed115 being tested149/264Engine › AuxInputs5
Auto Trans Neutral Drive Status, Glow plug lamp status, Manual Trans Neutral Gear Status, Power Take Off (PTO) Output Status and 1 moreAll parameters confirmed5/5Engine › AuxInputs › Internal5
Auto trans neutral drive status supported, Glow plug lamp status supported, Manual trans neutral gear status supported, Power Take Off (PTO) output status supported and 1 moreAll parameters confirmed5/5Engine › 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 more8 of 12 parameters confirmed4 being tested8/12Engine › OxygenSensors4
Lambda value, Equivalence Ratio Bank 1, Sensor 1, Lambda value, Equivalence Ratio Bank 1, Sensor 1, Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1, Wide Range O2S Voltage, O2 Sensor Bank 1, Sensor 1All parameters confirmed4/4Fluids1
Distance since oil changeConfirmed1/1Fuel40
Engine fuel rate, Fuel cut, Fuel cut, Fuel cut time and 36 more14 of 40 parameters confirmed26 being tested14/40GX_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 moreAll parameters confirmed5/5Movement40
Accelerator fully close learn 1, Accelerator fully close learn 2, Accelerator idle position on, Accelerator position and 36 more31 of 40 parameters confirmed9 being tested31/40Orientation10
Deceleration open, Deceleration sensor, Deceleration sensor, alternate, Lateral g and 6 moreAll parameters confirmed10/10Seatbelts3
P-seatbelt buckle, Reverse beep, Seat belt beeps2 of 3 parameters confirmed1 being tested2/3Tires44
Brake assist status, Front left tire pressure, Front left tire pressure, Front left tire temperature and 40 more37 of 44 parameters confirmed7 being tested37/44Transmission26
Current gear, Gear, Gear, Gear lock-up and 22 more11 of 26 parameters confirmed15 being tested11/26Trips7
Odometer, Odometer, Odometer, Odometer and 3 more5 of 7 parameters confirmed2 being tested5/7
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.
