2010 Porsche Cayenne S (9PA) V8-4.8L A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 37
- Engine running
Possible fault causes
- Open circuit in activation line
- Short circuit to ground in control line
- Short circuit to B+ in activation line
- Injection valve faulty
Affected contacts on the DME control unit connector
Connector [B]:
- Contact 1
- Contact 73
Affected contacts on the injection valve connector
- Contact 1
- Contact 2
P0282
P0282
Diagnosis information - DME V8 DFI
Injection valve for cylinder 8
Diagnostic conditions
- Vehicle voltage > 9 V
- Engine running
Possible fault causes
- Open circuit in activation line
- Short circuit to ground in control line
- Short circuit to B+ in activation line
- Injection valve faulty
Affected contacts on the DME control unit connector
Connector [B]:
- Contact 26
- Contact 75
Affected contacts on the injection valve connector
- Contact 1
- Contact 2
P0283
P0283
Diagnosis information - DME V8 DFI
Injection valve for cylinder 8
Diagnostic conditions
- Vehicle voltage > 9 V
- Engine running
Possible fault causes
- Open circuit in activation line
- Short circuit to ground in control line
- Short circuit to B+ in activation line
- Injection valve faulty
Affected contacts on the DME control unit connector
Connector [B]:
- Contact 26
- Contact 75
Affected contacts on the injection valve connector