Probably the most definitive list of OBD-II "P" (Powertrain) codes I've found on the net is at

http://www.3800pro.com/lists/obd2codes.html

My questions is: Where can I find a comprehensive list of GM Body Codes, ABS codes, Airbag codes, etc. ..?

I can pull the codes, I just need to look them up without the (benefit and expense of the ) GM Tech 2 scan tool.

Factory service manual mate

Quote:

I have the FSM; actually several for the different GM cars that I have. The codes I seek are not in ANY of the FSM's.

If I'm wrong, show me which page the following are: E504, E545, E585, 4100, 7700, 7900, 8100

What I'm looking for is a web site, similar to the one I generously posted, where I can look up ANY code (powertrain, body, ABS, etc) that I may come across.

If anybody has a GM Tech-2, I would assume that would describe the pertinent codes.

Hey DMG....what does the "E" stand for. In any material I have seen, there is not a code that begins with an "E"

Its generally:

P = Powertrain
B = Body
C = Chassis
U = Undefined

That's what I'm trying to find out...emissions? electronics?

Hopefully someone familar with a Tech-2 will chime in.