× 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: No Pcm communication
Posted to Technical Discussion Forum on 2/29/2012

[...trimmed text...]

I didnt check that 5 volt ref , i checked others and the ones i checked were not 5 [...] owner of the shop wanted the ecm and tipm left in the vehicle. Thanks for reading.

Login to read more.