P0264
P0264Cayenne V8 - injection valve on cylinder 2 - open circuit
Diagnostic conditions
- Engine running
- Battery positive voltage > 8 V
Possible cause of fault
- Short circuit to ground in control line of injection valve
- DME control module faulty
Affected terminals
DME control module plug B, pin 89, and pin 2 of injection valve
Diagnosis/troubleshooting
NOTE: Connection KE 7 is located on the bottom of the radiator tank E-box.
Cayenne V6 - injection valve on cylinder 2 - open circuit
Diagnostic conditions
- Engine running
- Battery positive voltage > 8 V
Possible cause of fault
- Short circuit to ground in control line of injection valve
- DME control module faulty
Affected terminals
DME control module plug B, pin 112, and pin 2 of injection valve
Diagnosis/troubles hooting
NOTE: Connection KE 7 is located on the bottom of the radiator tank E-box.
