Fluctuating RPM
Posted: Wed Mar 03, 2010 11:06 pm
My W reg Corsa b has developed a problem with its idle speed.
On start-up it idles at 1500 then if the throttle is depressed the revs start to fluctuate between 2500 and 3000.
The problem has started since I cleaned a gummed up throttle body and changed the air mass meter and idle speed control meter.
These were changed because of fault codes given by an OP-COM diagnostic tool.
What can I try?
On start-up it idles at 1500 then if the throttle is depressed the revs start to fluctuate between 2500 and 3000.
The problem has started since I cleaned a gummed up throttle body and changed the air mass meter and idle speed control meter.
These were changed because of fault codes given by an OP-COM diagnostic tool.
What can I try?