The code P0010 on a 2001 Audi A4 indicates a problem with the camshaft position actuator (CPA) circuit on bank 1. The camshaft position actuator is responsible for controlling the timing of the intake valves on the engine.
Some possible causes of the P0010 DTC error can include:
- Faulty Camshaft Position (CMP) Sensor / Actuator Assembly (Bank 1)
- Damaged CMP sensor connector or wiring
