Vauxhall Workshop Service and Repair Manuals

Trouble Code

Information Sensor

Cause of Fault

Remedy in

F0: DATA LIST

No.

Trouble Code Storage when...

93

HALL SENSOR

VOLTAGE LOW

10

·   Recognition of more than one phase information during one operating cycle with correct reference marks

     (short circuit to ground)

·   Condition must be fulfilled more than 50 times

Replacement values:

·   If the engine load signal is greater than 2.6 ms (X 25 XE) or 1.8 ms (X 30 XE) and the coolant temperature is higher than 45 °C / 13 °F, the control unit retards the firing angle by up to 12 °CA for reasons of safety.

     The value varies depending on the engine speed.