Fiat Cinquichento 1993 1000 Single Point Injection - Starts ok but will not idle from coldArchived Message
Posted by Michael Woodhead on December 4, 2006, 9:23 pm
Starts OK but won't idle from cold. Idle not terribly good when warm. MAP reading via scanner reads approx. 1000 - drops sometimes to 300 when vehicle idles satisfactorily for an instant. Will this necessarily be MAP sensor?
When cooling fan cuts in, idle speed becomes very erratic.