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Re: 07 Jeep 3.8 DIS p0302
Posted to Technical Theory Forum on 2/18/2018

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[2007 Jeep Wrangler Sahara, Ignition Waveform]

After I disconnect the cmp sensor, the misfires stop. If the coil had failed, disconnecting the cmp would not affect the coil.

CH B 1/4 coil primary... Login to read more.

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