Lexus RX 350 OBD-II support
Model years 2002 to 2026CombustionOnboarded
The OBDb lists 1,423 parameters for the Lexus RX 350, read from 21 control modules. Real responses from Lexus RX 350 cars confirm 465 of them. Drivers have tested model years 2006, 2008, 2010, 2013, 2015, 2017, 2020, 2022, 2025 to 2026.
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 RX 350, 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.
- Connectables132
- Battery344
- Brakes2
- Climate32
- Clocks1
- Control61
- Cruise control14
- Doors9
- Drivetrain4
- DTCs59
- ECU4
- Electrical6
- Engine562
- Fluids2
- Fuel47
- 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
- Movement76
- OBD1
- Orientation16
- Seatbelts8
- Stats1
- Tires120
- Transmission65
- Trips29
- Windows1
Connectables132
12V battery voltage, Absolute throttle position, Absolute throttle position B, Air flow rate from mass air flow sensor and 128 more49 of 73 commands confirmed by real cars24 in testing49/73Battery246
+BM voltage, 1st turbocharger outlet pressure, control valve, 2nd turbocharger outlet pressure, 2nd turbocharger outlet pressure, control valve and 242 more15 of 87 commands confirmed by real cars72 in testing15/87Battery › 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 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 more13 of 25 commands confirmed by real cars12 in testing13/25Clocks1
Time since engine startConfirmed by real cars1/1Control61
Absolute throttle position, Absolute throttle position B, Accelerator pedal, Accelerator pedal position and 57 more18 of 25 commands confirmed by real cars7 in testing18/25Cruise control14
Cancel switch, Coast switch, Cruise control indicator, Cruise control ready? and 10 more1 of 2 commands confirmed by real cars1 in testing1/2Doors9
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 testing0/4DTCs36
2nd air monitor, available, 2nd air monitor, incomplete, Air conditioning monitor, available, Air conditioning monitor, incomplete and 32 more7 of 8 commands confirmed by real cars1 in testing7/8DTCs › Status11
A/C system refrigerant monitoring ready, Catalyst monitoring ready, Comprehensive component monitoring ready, EGR system monitoring ready and 7 moreConfirmed by real cars1/1DTCs › Support12
A/C system refrigerant monitoring supported, Catalyst monitoring supported, Comprehensive component monitoring supported, Compression ignition monitoring supported and 8 moreConfirmed by real cars1/1ECU4
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 more2 of 4 commands confirmed by real cars2 in testing2/4Engine544
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 540 more76 of 226 commands confirmed by real cars150 in testing76/226Engine › 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 moreAll commands confirmed by real cars3/3Engine › 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 commands confirmed by real cars2/2Fluids2
Distance since last oil change, Distance since oil change1 of 2 commands confirmed by real cars1 in testing1/2Fuel47
Engine fuel rate, Fuel cut, Fuel cut, Fuel cut time and 43 more9 of 23 commands confirmed by real cars14 in testing9/23LEXUS_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 more5 of 6 commands confirmed by real cars1 in testing5/6Movement76
Accelerator fully close learn 1, Accelerator fully close learn 2, Accelerator idle position on, Accelerator pedal position 1 and 72 more11 of 36 commands confirmed by real cars25 in testing11/36OBD1
OBD requirements to which vehicle is designedConfirmed by real cars1/1Orientation16
Deceleration, Deceleration 2, Deceleration open, Lateral g and 12 moreAll commands confirmed by real cars6/6Seatbelts8
Buckle switch, left side, Buckle switch, right side, P-seatbelt buckle, Reverse beep and 4 more3 of 4 commands confirmed by real cars1 in testing3/4Stats1
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 more12 of 22 commands confirmed by real cars10 in testing12/22Transmission65
Boost converter temperature at ignition on, Boost converter temperature max, Boost converter temperature, lower, Boost converter temperature, upper and 61 more6 of 35 commands confirmed by real cars29 in testing6/35Trips29
Ambient temperature, previous trip, Auxiliary power consumption, Current electric range, Current fuel range and 25 more5 of 20 commands confirmed by real cars15 in testing5/20Windows1
Rear window open1 in testing0/1
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