Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

Rite Iv been having trouble with the car idling. As I pull up to lights or stop in traffic. The rev will Eva shoot up to around 3000 or drop off and stall. Cleaned the throttle body and changed the idle control valve and still happening. Any help plz

have you tried the paperclip test?

We have a snap on diagnostics kit and so far it only come up with one fault which was the cam sensor which has been replaced. now reads no faults

Get an opcom kit and you can read the live data and see what sensors are duff but bar that its just hit and miss with no codes coming up, does the eml not come on when it starts acting up