× 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: ECM no communication, what am I missing?
Posted to Technical Discussion Forum on 4/27/2014 4 Replies

Karl

I dont have my pc will alldata in front of me. Being you have 61 ohms suggests your pcm is not down. If you were down on one of the dominate modules it would go to 120 ohms.

Now you have stated you tested for 12v and vd test the wires. My question is ... Login to read more.

4 Replies Received (View Replies)