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Re: Mack Regen issue
Posted to HD/Fleet Forum on 5/30/2024 5 Replies

Nick,

New thought!

Does it actually NEED a regen or is the driver playing with the switch?

Some systems won't allow a parked regen without a DPF soot level warning. You can often overcome that with a scan tool though.

HTH, Kevin Login to read more.

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