Lexus UX OBD-II support
Model years 2019 to 2026Combustion · Hybrid · ElectricOnboarded
18,919 miles driven with Pelican by 16 drivers
The OBDb lists 1,423 parameters for the Lexus UX, read from 21 control modules. Real responses from Lexus UX cars confirm 326 of them. Drivers have tested model years 2023, 2025.
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 UX, 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.
- Connectables122
- Battery343
- Brakes2
- Climate32
- Control58
- Cruise control14
- Doors9
- Drivetrain4
- DTCs30
- ECU4
- Electrical6
- Engine546
- 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
Connectables122
12V battery voltage, Air/fuel lambda, bank 1 sensor 1, Auxiliary battery voltage, Average engine speed of all cylinders and 118 more25 of 64 commands confirmed by real cars39 in testing25/64Battery245
+BM voltage, 1st turbocharger outlet pressure, control valve, 2nd turbocharger outlet pressure, 2nd turbocharger outlet pressure, control valve and 241 more17 of 86 commands confirmed by real cars69 in testing17/86Battery › Cells96
HV battery cell #01 voltage, HV battery cell #02 voltage, HV battery cell #03 voltage, HV battery cell #04 voltage and 92 moreConfirmed by real cars1/1Battery › Modules › 011
HV battery module 01 voltageConfirmed by real cars1/1Battery › Modules › 021
HV battery module 02 voltageConfirmed by real cars1/1Brakes2
Master cylinder sensor temperature, Parking brake actuator status1 of 2 commands confirmed by real cars1 in testing1/2Climate32
A/C compressor pressure, A/C compressor pressure sensor voltage, A/C compressor, state, Adjusted ambient temperature and 28 more7 of 25 commands confirmed by real cars18 in testing7/25Control58
Accelerator pedal, Accelerator pedal position, Accelerator pedal, position 1, Accelerator pedal, position 2 and 54 more8 of 22 commands confirmed by real cars14 in testing8/22Cruise 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 drive1 of 4 commands confirmed by real cars3 in testing1/4DTCs30
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 1All commands confirmed by real cars3/3Electrical6
12V battery charge, total, 12V battery discharge, total, 12V battery full charge capacity, B+ battery voltage and 2 more3 of 4 commands confirmed by real cars1 in testing3/4Engine530
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 526 more54 of 212 commands confirmed by real cars158 in testing54/212Engine › 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 more2 of 3 commands confirmed by real cars1 in testing2/3Engine › OxygenSensors2
Lambda value, Equivalence Ratio Bank 1, Sensor 1, Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1Confirmed by real cars1/1Fluids2
Distance since last oil change, Distance since oil change2 in testing0/2Fuel45
Engine fuel rate, Fuel cut, Fuel cut, Fuel cut time and 41 more4 of 22 commands confirmed by real cars18 in testing4/22LEXUS_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 more3 of 6 commands confirmed by real cars3 in testing3/6Movement75
Accelerator fully close learn 1, Accelerator fully close learn 2, Accelerator idle position on, Accelerator pedal position 1 and 71 more9 of 35 commands confirmed by real cars26 in testing9/35Orientation16
Deceleration, Deceleration 2, Deceleration open, Lateral g and 12 more5 of 6 commands confirmed by real cars1 in testing5/6Seatbelts8
Buckle switch, left side, Buckle switch, right side, P-seatbelt buckle, Reverse beep and 4 more4 in testing0/4Stats1
Ready-on time, totalConfirmed by real cars1/1Tires120
Brake assist status, Front axle, actual torque, Front axle, set point torque, Front left tire pressure and 116 more7 of 22 commands confirmed by real cars15 in testing7/22Transmission65
Boost converter temperature at ignition on, Boost converter temperature max, Boost converter temperature, lower, Boost converter temperature, upper and 61 more2 of 35 commands confirmed by real cars33 in testing2/35Trips29
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 UX in model years 2019 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.
