I had a post about this a week ago, but I haven't been able to get the problem resolved, so I am reposting. The problematic car is my '96 2.5L MTX Contour. After my UIM/LIM rebuild, I have been getting a code for my IAC. I lost the Code but I believe it was P1506 (Idle Air Control overspeed) or something. I replaced the IAC 2 twice since then and I am getting the same code. My engine likes to idle close to 2000k. I don't know what to do next. Should I replace my TPS? The IAC gasket it practically brand new, but I could throw some gasket sealant on it to make sure it isn't leaking through the gasket... which I highly doubt.
Any ideas!?!?
Thanks,
-Reebs-
