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1998 Plymouth Grand Voyager Question: why wonnt my 3.3 grand voyager wont crank



, Edinburg, TX, October 05, 2011, 22:13

engin shut off after i put 12v to temperatur sensor

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  • Answer #1

    patrick mannion from Greg Solow's Engine Room, October 05, 2011, 23:43

    I think the temp sensor works on 5volt and the computers are sensitive to voltage surge. I just got a computer tested and repaired whee a customer did something similar on a Dodge Durango, it damaged the ECU/PCM.

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