Re: runs good cold and on idle but bad when its warm
I don't know for sure what sensor is causing the issue, but a KOER test when engine is warm and checking stored memory codes will probably yield a hint.
1987 Ford Ranger Short Bed 5.0L/T-5 Project
1988 Ford Ranger Long Bed Parts Truck
1993 Ford Tempo 2.3L OHV HSC Auto - D/D Stock.
1999 Honda Accord VTEC Auto
2002 Dodge Caravan - 3.3L Auto
Last edited by Psychopete; 12-07-2010 at 09:13 PM.