garagedog369
Member
- Joined
- December 5, 2009
- Messages
- 39
- Reaction score
- 0
- Location
- egan south dakota
- City, State
- egan south dakota
- Year, Model & Trim Level
- 94 explorer 4 wheel
94 explorer.it is a daily runner. 70 miles round trip. it always has been a good runner. never any real problems except for that dam check engine light. I've been chasing codes for the better part of a year now. when I first started among all the other codes I had #186 - injector pulse- width higher than expected. after replacing the throttle position sensor, both o2 sensors, the egr and tube , and the egr vacuum sensor. I am back to square one. and I don't know what to do. as of today my, not running, codes are.#181 -adaptive fuel rich limit reached at part throttle-right side. #186 - injector pulse width higher than expected. #188 -adaptive fuel lean limit reached- left side. any thoughts?