Toyota Grand Highlander OBD-II support
Model years 2023 to 2026Combustion · HybridOnboarded
49,335 miles driven with Pelican by 24 drivers
The OBDb lists 604 parameters for the Toyota Grand Highlander, read from 13 control modules. Real responses from Toyota Grand Highlander cars confirm 158 of them. Drivers have tested model years 2024 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 | Odometer | Tires |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 to 2026 | Onboarded | 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 Toyota Grand Highlander, by group. These are the commands that Toyota 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.
- Connectables52
- Battery56
- Brakes1
- Climate20
- Control36
- Cruise control1
- Details1
- Drivetrain2
- DTCs24
- ECU2
- Electrical4
- Engine261
- Fluids1
- Fuel37
- Lights9
- Movement42
- Orientation13
- Seatbelts6
- Stats1
- Tires50
- Transmission33
- Trips7
Connectables52
12V battery voltage, Air-fuel equivalence ratio, bank 1 sensor 1, Average engine speed of all cylinders, B+ battery voltage and 48 more20 of 36 commands confirmed by real cars16 in testing20/36Battery56
+BM voltage, 1st turbocharger outlet pressure, control valve, 2nd turbocharger outlet pressure, 2nd turbocharger outlet pressure, control valve and 52 more16 of 38 commands confirmed by real cars22 in testing16/38Brakes1
Parking brake actuator statusConfirmed by real cars1/1Climate20
Adjusted ambient temperature, Air inlet damper actual pulse, Air inlet damper target pulse, Air outlet servo actual pulse, driver and 16 more5 of 16 commands confirmed by real cars11 in testing5/16Control36
A/C compressor, Accelerator pedal, Accelerator pedal, position 1, Accelerator pedal, position 2 and 32 more5 of 15 commands confirmed by real cars10 in testing5/15Cruise control1
Cruise control speed1 in testing0/1Details1
Inspection mode1 in testing0/1Drivetrain2
Coupling temperature, Ready to drive1 of 2 commands confirmed by real cars1 in testing1/2DTCs24
2nd air monitor available?, 2nd air monitor incomplete?, A/C monitor available?, A/C monitor incomplete? and 20 more1 of 2 commands confirmed by real cars1 in testing1/2ECU2
VVT-ie duty ratio bank 1, VVT-ie motor direction: forward bank 1Confirmed by real cars1/1Electrical4
12V battery charge, total, 12V battery discharge, total, 12V battery full charge capacity, B+ battery voltageAll commands confirmed by real cars3/3Engine252
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 248 more52 of 122 commands confirmed by real cars70 in testing52/122Engine › Catalyst2
Catalyst temperature, bank 1 sensor 1, Catalyst temperature, bank 1 sensor 2All commands confirmed by real cars2/2Engine › Misfires7
All cylinders misfire count, Cylinder #1 misfire count, Cylinder #2 misfire count, Cylinder #3 misfire count and 3 more1 in testing0/1Fluids1
Distance since oil change1 in testing0/1Fuel37
Engine fuel rate, Fuel cut, Fuel cut, Fuel cut time and 33 more5 of 18 commands confirmed by real cars13 in testing5/18Lights9
Check engine SW, Hazard switch history, Oil pressure switch, P-seatbelt buckle SW and 5 more6 in testing0/6Movement42
Accelerator fully close learn 1, Accelerator fully close learn 2, Accelerator idle position on, Accelerator position and 38 more4 of 20 commands confirmed by real cars16 in testing4/20Orientation13
Deceleration, Deceleration 2, Deceleration open, Lateral g and 9 more6 in testing0/6Seatbelts6
Buckle switch, left side, Buckle switch, right side, Reverse beep, Seat belt beep, driver and 2 more3 in testing0/3Stats1
Ready-on time, totalConfirmed by real cars1/1Tires50
Brake assist status, Front left tire pressure, Front left tire pressure, Front left tire temperature and 46 more3 of 12 commands confirmed by real cars9 in testing3/12Transmission33
Boosting converter temperature, lower, Boosting converter temperature, upper, Current gear, DC-DC converter output current and 29 more5 of 19 commands confirmed by real cars14 in testing5/19Trips7
Odometer, Odometer, Odometer, Odometer and 3 more4 of 7 commands confirmed by real cars3 in testing4/7
CarPlay
Apple lists CarPlay for the Toyota Grand Highlander in model years 2024 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.
