Vauxhall Workshop Service and Repair Manuals

Trouble Code

Information Sensor Cause of Fault

Remedy in F0:DATA LIST No.

Trouble Code Storage when ...

34

EGR VALVE VOLTAGE HIGH

17

X 20 XEV engine only:

·   Final stage diagnosis in control unit
(short circuit to voltage or circuit interruption)

·   No fault recognition at a pulse ratio less than 1.2 %

·   Conditions must be fulfilled for at least 2 s