Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

19

POWER ENRICHMENT

Engine running at idle speed, operating temperature

INACTIVE

-

-

Accelerate briefly

ACTIVE

This value is an internal value of the control unit

The control unit requires the following data to carry out full load enrichment:

1.    Throttle valve position

2.    Engine speed

If a signal is not faultless, the control unit cannot carry out the full load enrichment correctly.

Trouble - shooting:

Nominal Value:

Cause of Fault:

(If nominal value is not attained)

·   In case of fault:

·   Carry out test steps 03 and 04.