Ford Escape Automobiles Forum banner

Please Help with Idle...

1K views 5 replies 3 participants last post by  Squishy 
bbbusa said:
Ok, So I just did something else... when I disconnect the plug from the IAC it rev perfect... so WTH? But the IAC is new, I connect the plug and start doing the same thing. ????
Actually with the IAC disconnected the engine should almost stall and turn ON the CEL also. Sounds like the IAC is being commanded by the PCM to do what it's doing.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top