Hi all. I'm new to this group. I have a 1994 Camaro (6 cyl. 3.4L) that I need help on. I was trying to use a scanner to diagnose a computer problem, but I was not getting a Code 12. The service engine soon light just stayed on. Can anyone give me some advice on what to do now? What should I be looking for?

 

what scanner are you using? the 94 will not flash codes you need a scanner that will work on a 94. its a obd1 system that was only used in the 94lt1.