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Re: The P1391 Intermittent Loss of CKP/CMP
Posted to Technical Theory Forum on 12/2/2018 1 Reply

Great stuff Anthony. More and more we learn every day how far "off the mark" the DTC strategies can be when the cars are old and worn.

This is sure a new one on me, Thank you!

Oh, JOOC was the ECM internal part number the most current software revision? Login to read more.

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