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    what does pcm mean?

    on a vehicle engine

    0  Views: 713 Answers: 3 Posted: 14 years ago

    3 Answers

    Power control module.

    dowsa

    thought you would know the answer ( just like my wife )

    Could be Power Control Module.

    parrotthead24

    thank you we borrowed a tester from an auto parts store and no codes came up. they said that's good news but it doesn't get the vehicle running. would the pcm show up on the tester?
    ROMOS

    Talking as an electrician and not as a mechanic, I think it should.

    I don't know about engines but in electronics it means 'Pulse Code Modulation'..  This useless and unnecessary information is brought to you free of charge as an added akaQA service.  :)  



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