Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

34

INJ. PULSE

Ignition ON

0 Hz

-

INTERN.

FREQ.

Engine running at idle speed, operating temperature

2 to 6 Hz

Engine in partial load range, operating temperature

increases

Notes for Trouble-shooting:

Nominal Value:

Cause of Fault:

(If nominal value is not attained)

·   If test step no. 27 okay

·   Fault in engine management system

     (see corresponding Checking Procedures)

·   MID defective