OBD fault code library
Look up any P or U code to see what it means, what causes it, the parts involved and how it gets fixed.
Free on OBD DashX
Looking for real-world repair data?
OBD DashX shows which problems come with each code, how often they show up in other vehicles, and how to fix them — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
Fault codes
P1280
Accelerator Pedal Position Sensor 2 Circuit
Audi
Vehicle Speed and Idle Control System
Low severity
P1281
Accelerator Pedal Position Sensor 2 Circuit Performance
Audi
Vehicle Speed and Idle Control System
Low severity
P1283
Accelerator Pedal Position Sensor 2 Circuit High Voltage
Audi
Vehicle Speed and Idle Control System
Low severity
P1285
Accelerator Pedal Position Sensor 3 Circuit
Audi
Vehicle Speed and Idle Control System
Low severity
P1287
Accelerator Pedal Position Sensor 3 Circuit Low Voltage
Audi
Vehicle Speed and Idle Control System
Low severity
P1288
Accelerator Pedal Position Sensor 3 Circuit High Voltage
Audi
Vehicle Speed and Idle Control System
Low severity
P1290
Cylinder Head Temperature Sensor Signal Less Than Self-Test Range
Audi
Injector Circuit
High severity
Scan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.