check engine light, went off Options

[cyb593]

well i bought my 2nd 6gc and it had the check engine light on. well we cleaned the engine bay and when we were done i got in the car turned the car on and the check engine light went off?? anyone know what happened??. also after that it drove fine right. then i parked ot try to drive it and it wouldnt go into first gear so we pushed it into my driveway let it run for about 15 minutes on idle and then it worked again what is going on with this??

[Batman722]

well i bought my 2nd 6gc and it had the check engine light on. well we cleaned the engine bay and when we were done i got in the car turned the car on and the check engine light went off?? anyone know what happened??. also after that it drove fine right. then i parked ot try to drive it and it wouldnt go into first gear so we pushed it into my driveway let it run for about 15 minutes on idle and then it worked again what is going on with this??
[right][snapback]318682[/snapback][/right]

the ECU stored to code, the problem could still there but just not showing or gone. It could of just been a loose connection or an eratic change in driving style. You could reset the ECU (pull the ECU fuse in the bay (or the neg battery terminal) and wait 30 sec, then reconnect) and check to see if the CEL pops up again.

the not getting it into first gear...I have no clue, maybe...loose shifter cables ? tranny oil needs replacing ? shifter assembly was jammed/not lubed ?