Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

20

ENGINE SPEED LIM

Engine running at idle speed, operating temperature

Depress accelerator pedal to full load stop (full throttle briefly)

INACTIVE

ACTIVE

-

-

Note:   Engine speed limitation is normally activated at approx. 6600 rpm. For engine speed limitation, the injectors are switched off.

              If engine speed limitation is active at 4500 rpm, trouble code 19 or 92 is set; this means that the crankshaft pulse pick - up or the camshaft pulse pick - up should be checked.

Notes on Trouble - shooting:

Nominal Value:

Cause of Fault:

·     See FO: DATA LIST, test step no. 22