× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: GM 3800, code 12 while the engine is running.
Posted to Technical Discussion Forum on 2/22/2001

[...trimmed text...]

That would be my guess. I haven't came across this problem before, the mem-cal would be a logical chose.

[...trimmed text...]

Fault lines checked Ok using my s... Login to read more.