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Re: DPF Regeneration Problems
Posted to HD/Fleet Forum on 3/6/2018 10 Replies

Very informational thread here. I have one, JALE5W164C7900617, first tech put it in regen till the cows came home. I'm told it was "regen in progress half the day and we stopped it". Tech then diagnosed a low DEF fluid supply as a failed pump. It did have a st... Login to read more.

10 Replies Received (View Replies)