P0223

P0223

Diagnosis information - Control unit DME (DFI)

Accelerator pedal Potentiometer 2

Diagnostic conditions
- Ignition on more than 3 Second(s)
- then Accelerator pedal complete depress more than 3 Second(s)
- then Accelerator pedal complete undo
- then Idle speed more than 10 Second(s)

Possible fault causes
- Short circuit to B+/ground/between lines or open circuit in the lines CLOSED Potentiometer 2
- Accelerator pedal Potentiometer 2 Faulty

Fault effects
- The system is in substitute mode.
- The accelerator pedal angle is calculated from the remaining potentiometer signal.
- Dynamic response is reduced.