L
Lirian
Guest
I run a 1989 t-bird SC 3.8L and recently had the motor replaced, prior to the motor problem the car ran without problems. Now with this new motor installed the car refuses to idle at correct RPM.
After various attempted to solve this problem, i unplugged the Idle Air Control sensor and the car idles and acts as though it should, although you can tell from the exhaust that it's running extremely rich. I've run the scanner on this numberous times constantly coming up with canister purge error when IAC is unplugged, when the car is on the scanner with IAC and idling rough, in addition to the canister purge code i receive various code indicating fuel delivery problems. Please someone give me a direction to go. thanks for your help
After various attempted to solve this problem, i unplugged the Idle Air Control sensor and the car idles and acts as though it should, although you can tell from the exhaust that it's running extremely rich. I've run the scanner on this numberous times constantly coming up with canister purge error when IAC is unplugged, when the car is on the scanner with IAC and idling rough, in addition to the canister purge code i receive various code indicating fuel delivery problems. Please someone give me a direction to go. thanks for your help