× 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: Diagnosing pcm failures
Posted to Technical Discussion Forum on 4/18/2018

Have you tested the 5 volt reference for the trans? That one gets overlooked. Know from experience. Unless this has a separate module then never mind!!! Login to read more.