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Re: The P1391 Intermittent Loss of CKP/CMP
Posted to Technical Theory Forum on 12/4/2018 4 Replies

Thanks you for your expert input. I have some questions for you and want to share some perhaps additional information.

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Doesn't the PCM know the relay engaged through PCM C1 Pin 6 BR/YL wire from re... Login to read more.

4 Replies Received (View Replies)