P1043

P1043

Diagnosis information - Control unit DME (DFI)

Final stage Solenoid valve Air cleaner flap

Diagnostic conditions
- Engine start

Possible fault causes
- Short circuit to B+/ground/between lines or open circuit in the lines
- Solenoid valve Air cleaner flap Faulty

INFORMATION
The air cleaner flap is briefly switched on and is then switched off again after the engine start.