Welcome Visitor! Please take a few seconds and - Joined
- Sep 4, 2007
- Messages
- 3
- Points
- 3,001
- Vehicle Year
- 1991
- Transmission
- Automatic
ok i have a 1992 explorer engine (no egr) that i put in a 1994 explorer (with egr) and we got all the codes fixed except for code 411 and 412 which means can not control idle at high and low rpm's. I switched the TPS and the IAC sensor and throttle body, cleaned the carbon out, and new gaskets. If any one has any idea what i could try that would be awesome. Thanks
