Vauxhall Workshop Service and Repair Manuals

Trouble Code

Information Sensor

Cause of Fault

Remedy in

F0: DATA LIST

No.

Trouble Code Storage when...

39

O2 SENSOR

CIRCUIT VOLTAGE HIGH

26, 27, 28, 29, 30, 31

·   Oxygen sensor voltage greater than 4.9 V

     (short circuit to voltage)

· Condition must be fulfilled for at least 5 s

Effects:

· Oxygen sensor regulation and controlled canister purge valve regulation are blocked

· The controlled canister, purge valve is actuated at a minimum value