P0083

P0083

Diagnosis information - Control unit DME (DFI)

Final stage Valve lift control Bank 2

Diagnostic conditions
- Idle speed > 10 Second(s)
- then , Increase engine rpm until the large valve lift has been switched. (See Actual value A220)

Possible fault causes
- Short circuit to B+/ground or open circuit in the line (Activation)
- Short circuit to ground or open circuit in lines (Power supply)
- Fuse Faulty
- Solenoid valve, hydraulic valve lift control Faulty