× 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 start, Looks like a jumped chain
Posted to Technical Tips Forum on 11/16/2016

I checked powers and grounds at the pcm connectors and I did not see any corrosion in the terminals. The truck ran perfectly with the new used pcm and I did not open the old pcm.

Ray Login to read more.