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International Automotive Technicians Network
Re: Intermittent Circuit Failure Between Two Modules
Posted to Technical Discussion Forum on 2/13/2024


Thanks for the detailed Information! In my experience, I had many times more problems with GM ECMs than Ford.

I think I've replaced only 2-3 EEC-IV and EEC-V Ford ECMs since I started doing diagnostics in 1982, whereas I lost count on GM ECMs many y... Login to read more.