hurst1979olds
New LVC Member
I have a 98 Nav and with the key on engine off the check engine light does not come on. I also have has codes before like a misfire code and egr code and the light never came on. I checked it with my laptop OBD scanner and there was codes. What could it be? With the digital dashes and everything could it be a bulb or what? I already checked fuses and everything checked out fine. Any ideas or if anyone has had it happen let me know. thanks in advance