2003 Chevy Avalanche V8 Two Wheel Drive Automatic 75000 miles
Engine light has been on for a few weeks with no performance issues. I disconnected the batt to see if it would reset but no luck, still on. How do you find the code? Will it produce a code without test equipment? And then how do you find out what the code means? I am a former mechanic (many years ago) and would like to repair this myself if I can without buying expensive test equipment. Thank you.
have the same problem?
Wednesday, August 4th, 2010 AT 3:16 PM