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Re: '97 Ranger 4.0 OHV - ignition and injectors cutting out
Posted to Technical Discussion Forum on 6/9/2013 3 Replies

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Ok, so the PCM should have three wires that it grounds to fire the coils. I assuming that the PCM quits grounding these when the problem occurs and this isn't just some goofy coil failure.

I found ... Login to read more.

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