best to scan it, make it act up, then hit autozone, dont turn the car off, ask them to scan it for codes, its free. if you have a pending code it will clear when you turn the car off, so leave it running, bring a guard dog or friend to watch the car.
Yeah, I have an AutoZone nearby. I'll see what I can do (when I have time) and post my information back to the forum. Thanks for all of the suggestions guys!
Current:
1998 Grand Prix GTP
1995 Camaro Z28 M6
Sold: 1987 3/4 ton Silverado