P0261

P0261

Injection valve on cylinder 1 - below limit value

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 96, and pin 2 of injection valve

Diagnosis/troubleshooting

NOTE: Connection KE 7 is located on the bottom of the radiator tank E-box.