Vauxhall Workshop Service and Repair Manuals

Trouble Code

Information Sensor

Cause of Fault

Remedy in

F0: DATA LIST

No.

Trouble Code Storage when

21

THROTTLE  POSIT. SENSOR VOLTAGE HIGH

02

·   Throttle valve potentiometer voltage greater than 4.8 V (short circuit to battery voltage)

Replacement value:

The control unit calculates with a throttle valve angle of 30°.

Other functions recognize only partial load and full load.

Recognition is dependent on the engine load signal, engine speed and mass air flow meter signal.