savage217
11-09-2006, 02:12 PM
When I rev the engine to 3k rpm the ckeck engine light comes on but it only stays on from 3k-4k rpom anywhere above or below that point it will turn off. Anyone have any ideas? The o2 sensor was replaced before I got the car and it only happens sometimes. My guess is a loose connection somewhere maybe somewhere near the dinan intake or something like that. I know it could be a topn of things but if someone has had this issue before or have a good idea of what it might be it would be helpful, thanks. By the way its 95 m3.
