Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

24

IAC ADAPT. SLOPE

Engine running at idle speed, operating temperature

56, 57

52, 46, 9

Switch off all consumers

4 to 77 STEPS

Note:

In contrast to the Motronic systems, this parameter displays the pulse ratio of the idle speed adjuster signal. The same parameter designation for the Motronic systems displays a correction factor for the winding temperature of the idle speed adjuster.