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Re: Cummins Regen issue
Posted to HD/Fleet Forum on 1/9/2019 2 Replies

I don’t know this truck but I do work on heavy equipment and when I see EBP pressure over 40 psi it is always a EGR cooler problem. They leak coolant and plug up. The engine is looking for it’s needed EGR flow number and with the cooler plugged it calls the VG... Login to read more.

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