Lexus RX 500h OBD-II support
Model years 2002 to 2026HybridTester needed
The OBDb lists 1,566 parameters for the Lexus RX 500h, read from 26 control modules. Real responses from Lexus RX 500h cars confirm 463 of the parameters. Drivers have tested model years 2006, 2008, 2010, 2013, 2015, 2017, 2020, 2022 to 2023, 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.
| Year | Status | SoC | SoH | Charging | Cells | Fuel | Speed | Range | OdoOdometer | Tires |
|---|---|---|---|---|---|---|---|---|---|---|
| 2002 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | ||||||
| 2005 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | ||||||
| 2006 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | ||||||
| 2008 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | ||||||
| 2010 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | Estimated | |||||
| 2013 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | Estimated | |||||
| 2015 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | Estimated | |||||
| 2016 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | ||||||
| 2017 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | Estimated | |||||
| 2020 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | Estimated | |||||
| 2022 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | Estimated | |||||
| 2023 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | Estimated | |||||
| 2025 to 2026 | Tester needed | State of health: No data | Charging state: No data | Battery cells: No data | Estimated |
Confirmed by a real response Read by the signalset, not yet confirmed
Parameters
The parameters of the Lexus RX 500h, 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.
- Connectables140
- Battery351
- Brakes1
- Climate35
- Clocks1
- Control70
- Cruise control17
- Details1
- Doors9
- Drivetrain4
- DTCs61
- ECU31
- Electrical6
- Engine599
- Fluids2
- Fuel62
- 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
- Lights12
- Movement80
- OBD1
- Orientation16
- Seatbelts7
- Stats1
- Tires145
- Transmission66
- Trips36
- Windows1
Connectables140
12V battery voltage, Absolute load value, Absolute throttle position, Absolute throttle position B and 136 more80 of 140 parameters confirmed60 being tested80/140Battery253
+BM voltage, 1st turbocharger outlet pressure, control valve, 2nd turbocharger outlet pressure, 2nd turbocharger outlet pressure, control valve and 249 more32 of 253 parameters confirmed221 being tested32/253Battery › Cells96
HV battery cell #01 voltage, HV battery cell #02 voltage, HV battery cell #03 voltage, HV battery cell #04 voltage and 92 more96 being tested0/96Battery › Modules › 011
HV battery module 01 voltage1 being tested0/1Battery › Modules › 021
HV battery module 02 voltage1 being tested0/1Brakes1
Parking brake actuator status1 being tested0/1Climate35
A/C compressor pressure, A/C compressor pressure sensor voltage, A/C compressor, state, Adjusted ambient temperature and 31 more21 of 35 parameters confirmed14 being tested21/35Clocks1
Time since engine startConfirmed1/1Control70
A/C compressor, Absolute throttle position, Absolute throttle position B, Accelerator pedal and 66 more34 of 70 parameters confirmed36 being tested34/70Cruise control17
Cancel switch, Coast switch, Cruise control cancel switch, Cruise control indicator and 13 more11 of 17 parameters confirmed6 being tested11/17Details1
Inspection modeConfirmed1/1Doors9
Charging lid open, Driver door open, Hood open, Locked and 5 more9 being tested0/9Drivetrain4
All-wheel drive mode, Coupling temperature, Drive mode, Ready to drive1 of 4 parameters confirmed3 being tested1/4DTCs38
2nd air monitor available?, 2nd air monitor incomplete?, A/C monitor available?, A/C monitor incomplete? and 34 more34 of 38 parameters confirmed4 being tested34/38DTCs › Status11
A/C system refrigerant monitoring ready, Catalyst monitoring ready, Comprehensive component monitoring ready, EGR system monitoring ready and 7 moreAll parameters confirmed11/11DTCs › Support12
A/C system refrigerant monitoring supported, Catalyst monitoring supported, Comprehensive component monitoring supported, Compression ignition monitoring supported and 8 moreAll parameters confirmed12/12ECU31
A/F sensor #1, Alternator duty, Canister purge control valve duty cycle, Cylinder monitor #1 and 27 more3 of 31 parameters confirmed28 being tested3/31Electrical6
12V battery charge, total, 12V battery discharge, total, 12V battery full charge capacity, B+ battery voltage and 2 moreAll parameters confirmed6/6Engine580
+B, A/C gate status, A/F heater duty bank 1 sensor 1, A/F ratio learn value high, bank 1 and 576 more185 of 580 parameters confirmed395 being tested185/580Engine › Misfires13
All cylinders misfire count, Cylinder #1 misfire count, Cylinder #2 misfire count, Cylinder #3 misfire count and 9 more10 of 13 parameters confirmed3 being tested10/13Engine › OxygenSensors6
Lambda value, Equivalence Ratio Bank 1, Sensor 1, Lambda value, Equivalence Ratio Bank 1, Sensor 1, Lambda value, Equivalence Ratio Bank 2, Sensor 1, Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 and 2 moreAll parameters confirmed6/6Fluids2
Distance since last oil change, Distance since oil change1 of 2 parameters confirmed1 being tested1/2Fuel62
Direct fuel injection time 1, Direct fuel injection time 2, Direct fuel injection time 3, Direct fuel injection time 4 and 58 more16 of 62 parameters confirmed46 being tested16/62LEXUS_IA1
Octane adjust ratio1 being tested0/1LEXUS_IA_AAT1
Ambient air temperature sensor voltage1 being tested0/1LEXUS_IA_ACC1
Accelerator pedal position1 being tested0/1LEXUS_IA_CL1
Closed loop lambda correction1 being tested0/1LEXUS_IA_HPFP2
High pressure fuel pressure desired, High pressure fuel rail sensor voltage2 being tested0/2LEXUS_IA_LPFP1
Low pressure fuel pump commanded duty cycle1 being tested0/1LEXUS_IA_MAP1
Manifold absolute pressure sensor voltage1 being tested0/1LEXUS_IA_RO21
Rear O2 voltage1 being tested0/1LEXUS_IA_VCT_EXH2
Exhaust camshaft solenoid duty cycle, Exhaust camshaft timing, actual2 being tested0/2LEXUS_IA_VCT_INT2
Intake camshaft solenoid duty cycle, Intake camshaft timing, actual2 being tested0/2Lights12
Check engine SW, Cruise control stop light switch 1, Cruise control stop light switch 2, Hazard switch history and 8 more6 of 12 parameters confirmed6 being tested6/12Movement80
Accelerator fully close learn 1, Accelerator fully close learn 2, Accelerator idle position on, Accelerator pedal position 1 and 76 more34 of 80 parameters confirmed46 being tested34/80OBD1
OBD requirements to which vehicle is designedConfirmed1/1Orientation16
Deceleration, Deceleration 2, Deceleration open, Lateral g and 12 more14 of 16 parameters confirmed2 being tested14/16Seatbelts7
Buckle switch, left side, Buckle switch, right side, Reverse beep, Seat belt beep, driver and 3 more5 of 7 parameters confirmed2 being tested5/7Stats1
Ready-on time, totalConfirmed1/1Tires145
Brake assist status, Front axle, actual torque, Front axle, set point torque, Front left tire pressure and 141 more62 of 145 parameters confirmed83 being tested62/145Transmission66
Boost converter temperature at ignition on, Boost converter temperature max, Boost converter temperature, lower, Boost converter temperature, upper and 62 more9 of 66 parameters confirmed57 being tested9/66Trips36
Ambient temperature, previous trip, Auxiliary power consumption, Current electric range, Current fuel range and 32 more8 of 36 parameters confirmed28 being tested8/36Windows1
Rear window open1 being tested0/1
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