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Re: 1987 Pontiac 6000 2.8 No Cranking R.P.M.
Posted to Technical Discussion Forum on 4/28/2003

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This tells you that the crank sensor is good and the module mode in the module is good and the coils are good. You can actually take the ecm out of this car, toss it in the garbage can, and crank it o... Login to read more.