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Re: Engine Oil Pressure Stuck at 50 PSI
Posted to HD/Fleet Forum on 4/16/2020 1 Reply

I have been using JPRO also have DDL8 -gauge on dash shows 50 psi -data sows 50 as well

I have traced the wire to the ECM plug, cut the wire and have hooked up my power probe IV. Attaching both ends of the probe to the cut wire to complete the circuit.

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