engine codes where to find?

[Gary R]

Hi everyone. I just purchased a 04 GMC 2500 HD 4x4 crewcab LLY. When installing a Hypertech tune the diagnostic component said there was code B1025. Where can I find what this code represents. Thanks.

Gary

[jackrabbit]

B1025- Audio [+] output #1 [LF] malfunction

[JohnC]

I thought John Kennedy had them posted on his site, but can't find them now. Maybe I was thinking of smething else...