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International Automotive Technicians Network
Re: Diagnosing pcm failures
Posted to Technical Discussion Forum on 4/18/2018

Dan,

I suspect, like the others, that your PCM may have decided to have a chat with the Grim Reaper sometime during the night, for whatever reason.

HOWEVER, it's illogical based on the evidence. Could a rodent have dined on the network wiring sometime duri... Login to read more.