× 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: Intermittent Communication with TCM only
Posted to Technical Discussion Forum on 11/28/2016

[...trimmed text...]

So it's intermittent, but frequent, which is good. I think I would scope power and ground while it happens, and then replace the module if they don't drop out.

Login to read more.