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Re: Not enough heat for regen
Posted to HD/Fleet Forum on 3/13/2018 4 Replies

Check your turbo speed when in active regen, if it's too high or to low, it could mean the turbo is shot and not capable of building the pressure to the doc catalyst. Also check the intake pressure when the regen kicks in, if it is low, that could also indicat... Login to read more.

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