Audi A4 OBD-II support
Model years 1994 to 2025CombustionOnboarded
68,176 miles driven with Pelican by 117 drivers
The OBDb lists 31 parameters for the Audi A4, read from 8 control modules. Real responses from Audi A4 cars confirm 10 of them. Drivers have tested model years 2006, 2008 to 2009, 2011 to 2014, 2016 to 2024.
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 Audi A4, by group. These are the commands that Audi 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.
- Connectables28
- Battery1
- Climate3
- Clocks1
- Control5
- DTCs51
- Engine103
- Fluids2
- Fuel22
- Movement5
- OBD1
- Stats8
- Tires4
- Transmission1
- Trips7
Connectables28
Absolute throttle position, Absolute throttle position B, Air flow rate from mass air flow sensor, Calculated engine load and 24 more20 of 28 commands confirmed by real cars8 in testing20/28Battery1
Control module voltageConfirmed by real cars1/1Climate3
Ambient air temperature, Interior air temperature, Windshield temperature1 of 3 commands confirmed by real cars2 in testing1/3Clocks1
Time since engine startConfirmed by real cars1/1Control3
Absolute throttle position, Absolute throttle position B, Relative throttle positionAll commands confirmed by real cars3/3Control › Pedals2
Accelerator pedal position D, Accelerator pedal position EAll commands confirmed by real cars2/2DTCs5
Distance traveled since diagnostic trouble codes cleared, Distance traveled while MIL was activated, Malfunction indicator lamp, Number of DTCs stored in this ECU and 1 moreAll commands confirmed by real cars4/4DTCs › Status30
A/C system refrigerant monitoring, A/C system refrigerant monitoring completed, A/C system refrigerant monitoring ready, Catalyst monitoring and 26 moreAll commands confirmed by real cars2/2DTCs › Support16
A/C system refrigerant monitoring supported, Catalyst monitoring supported, Comprehensive component monitoring enabled, Comprehensive component monitoring supported and 12 moreAll commands confirmed by real cars2/2Engine48
Absolute load value, Actual EGR A duty cycle/position, Actual EGR B duty cycle/position, Actual engine torque and 44 more33 of 34 commands confirmed by real cars1 in testing33/34Engine › AuxInputs5
Auto Trans Neutral Drive Status, Glow plug lamp status, Manual Trans Neutral Gear Status, Power Take Off (PTO) Output Status and 1 moreConfirmed by real cars1/1Engine › AuxInputs › Internal5
Auto trans neutral drive status supported, Glow plug lamp status supported, Manual trans neutral gear status supported, Power Take Off (PTO) output status supported and 1 moreConfirmed by real cars1/1Engine › Internal31
Actual EGR A supported, Actual EGR A supported, Boost pressure A control status supported, Boost pressure A supported and 27 moreAll commands confirmed by real cars6/6Engine › OxygenSensors14
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 10 moreAll commands confirmed by real cars6/6Fluids2
Oil level (max), Oil level (min)All commands confirmed by real cars2/2Fuel16
Alcohol fuel percentage, Commanded Fuel Rail Pressure A, Commanded Fuel Rail Pressure B, Engine exhaust flow rate and 12 more7 of 9 commands confirmed by real cars2 in testing7/9Fuel › Internal6
Commanded Fuel Rail Pressure A data supported?, Commanded Fuel Rail Pressure B data supported?, Fuel Rail Pressure A data supported?, Fuel Rail Pressure B data supported? and 2 moreConfirmed by real cars1/1Movement5
Front left wheel speed, Front right wheel speed, Rear left wheel speed, Rear right wheel speed and 1 more1 of 5 commands confirmed by real cars4 in testing1/5OBD1
OBD requirements to which vehicle is designedConfirmed by real cars1/1Stats8
Crashes, driver side, Crashes, passenger side, Crashes, rear, Crashes, rollover and 4 more8 of 12 commands confirmed by real cars4 in testing8/12Tires4
Front left tire pressure, Front right tire pressure, Rear left tire pressure, Rear right tire pressure4 in testing0/4Transmission1
Current gearAll commands confirmed by real cars2/2Trips7
Crashes, front, Odometer, Odometer, Odometer and 3 more4 of 8 commands confirmed by real cars4 in testing4/8
CarPlay
Apple lists CarPlay for the Audi A4 in model years 2017 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.
