× 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: 94 GMC C1500 4L60E high line pressure, always
Posted to Transmission Forum on 9/20/2002

I have learned that in many cases, scan data is what the PCM is commanding and necessarily what's actually happening on the other end. Login to read more.