Volkswagen T-Roc OBD-II support
Model years 2017 to 2026CombustionOnboarded
18,958 miles driven with Pelican by 29 drivers
The OBDb lists 2,906 parameters for the Volkswagen T-Roc, read from 22 control modules. Real responses from Volkswagen T-Roc cars confirm 367 of them. Drivers have tested model years 2021 to 2023.
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 Volkswagen T-Roc, by group. These are the commands that Volkswagen 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.
- Connectables111
- Battery1111
- Climate41
- Clocks2
- Control50
- Drivetrain32
- DTCs31
- ECU3
- Engine1084
- Fluids6
- Fuel79
- GPS2
- Lights4
- Movement129
- OBD1
- Stats14
- Tires70
- Transmission232
- Trips95
- VOLKSWAGEN_PQ35_TIME_LAST1
Connectables111
12V battery voltage, Absolute throttle position, Absolute throttle position B, Air flow rate from mass air flow sensor and 107 more29 of 80 commands confirmed by real cars51 in testing29/80Battery461
3V supply voltage, 12V battery adapted capacity, 12V battery aging by capacity, 12V battery aging by power and 457 more23 of 374 commands confirmed by real cars351 in testing23/374Battery › Cells537
HV battery cell voltage, #1, HV battery cell voltage, #2, HV battery cell voltage, #3, HV battery cell voltage, #4 and 533 more141 in testing0/141Battery › Internal2
Average battery consumption, Estimated electric power reserve1 in testing0/1Battery › Modules111
HV battery module temperature, #5, HV battery module temperature, #6, HV battery module temperature, #7, HV battery module temperature, #8 and 107 more45 in testing0/45Climate38
A/C compressor load, A/C compressor power consumption, A/C compressor power, actual, A/C compressor torque, requested and 34 more13 of 31 commands confirmed by real cars18 in testing13/31Climate › Heater3
Heater current, Heater fluid temperature #1, Heater fluid temperature #21 in testing0/1Clocks2
Time since engine start, Time since engine startAll commands confirmed by real cars2/2Control46
Absolute pedal position, drive, Absolute throttle position, Absolute throttle position B, Accelerator pedal position and 42 more7 of 32 commands confirmed by real cars25 in testing7/32Control › Pedals4
Accelerator pedal position D, Accelerator pedal position E, Accelerator pedal position sensor 1, Accelerator pedal position sensor 22 of 4 commands confirmed by real cars2 in testing2/4Drivetrain32
Actual mechanical torque calculated, Actual mechanical torque commanded, Actual possible maximum torque, Actual possible minimum torque and 28 more4 of 31 commands confirmed by real cars27 in testing4/31DTCs8
Distance traveled since diagnostic trouble codes cleared, Distance traveled since diagnostic trouble codes cleared, Distance traveled while MIL was activated, Distance traveled while mil was activated and 4 moreAll commands confirmed by real cars7/7DTCs › 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 cars1/1ECU3
Misfires, cylinder 2, Misfires, cylinder 4, Torque converter slip2 of 3 commands confirmed by real cars1 in testing2/3Engine1020
A/C clutch, A/C compressor load, A/C compressor torque, A/C compressor torque and 1,016 more147 of 861 commands confirmed by real cars714 in testing147/861Engine › DPF36
Diesel particulate filter ash load limit, Diesel particulate filter diff pressure: raw value 1, Diesel particulate filter diff pressure: raw value 2, Diesel particulate filter field regeneration lock status and 32 more30 of 36 commands confirmed by real cars6 in testing30/36Engine › EGR4
Exhaust gas recirculation 2: filter press loss, modeled, Exhaust gas recirculation 2: filter press loss, simulated, High press EGR closing v1, High press EGR closing v23 of 4 commands confirmed by real cars1 in testing3/4Engine › Internal12
Actual EGR A supported, Actual EGR A supported, Commanded EGR A supported, Commanded EGR A supported and 8 moreAll commands confirmed by real cars3/3Engine › OxygenSensors10
02S Bank 1, Sensor 1 present, 02S Bank 1, Sensor 2 present, 02S Bank 1, Sensor 3 present, 02S Bank 1, Sensor 4 present and 6 moreAll commands confirmed by real cars3/3Engine › Water pump2
Water pump power, Water pump RPM1 in testing0/1Fluids6
Automatic transmission fluid temperature, Automatic transmission fluid temperature, Oil level (max), Oil level (min) and 2 moreAll commands confirmed by real cars5/5Fuel79
Activation of fuel pump electronics, Average fuel consumption, Counter of fuel entry in oil, Diesel particulate filter fuel consumption since last regeneration, bank 1 and 75 more12 of 73 commands confirmed by real cars61 in testing12/73GPS2
Satellites, tracked, Satellites, visibleConfirmed by real cars1/1Lights4
Light assistance, number of reflectors, Light assistance, number of street lamps, Light assistance, status active, Light assistance, total brightness1 in testing0/1Movement129
A/C compressor speed, Acceleration, Acceleration, Acceleration and 125 more23 of 102 commands confirmed by real cars79 in testing23/102OBD1
OBD requirements to which vehicle is designedConfirmed by real cars1/1Stats14
Crashes, driver side, Crashes, driver side, Crashes, front, Crashes, passenger side and 10 more10 in testing0/10Tires70
All-wheel drive friction disc temperature, Entire energy throughput, Front left flat tire indicator, Front left tire current pressure and 66 more1 of 14 commands confirmed by real cars13 in testing1/14Transmission232
Actual position clutch 1 duty cycle factor 1, Actual position clutch 1 duty cycle factor 2, Actual position clutch 2 duty cycle factor 1, Actual position clutch 2 duty cycle factor 2 and 228 more84 of 218 commands confirmed by real cars134 in testing84/218Trips95
Analysis, clutch 1 temperature time in range 1, Analysis, clutch 1 temperature time in range 2, Analysis, clutch 1 temperature time in range 3, Analysis, clutch 2 temperature time in range 0 and 91 more14 of 54 commands confirmed by real cars40 in testing14/54VOLKSWAGEN_PQ35_TIME_LAST1
Time since last regeneration1 in testing0/1
CarPlay
Apple lists CarPlay for the Volkswagen T-Roc in model years 2018 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.
