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Re: Maxxforce DT CMP to CKP Incorrect Reference DTC 4612
Posted to HD/Fleet Forum on 6/1/2023

As Johnny Cash sang “something was definitely wrong”. The ckp signal is a 58 pulse, gap for 2 per revolution. The CMP is one pulse per revolution. That would be one cmp pulse for every 120 of the ckp. I don’t see any gap for the missing tooth sync notch of the... Login to read more.