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International Automotive Technicians Network
Re: IC MXFDT 4300 low power
Posted to HD/Fleet Forum on 5/29/2020

Just double-checked the EPA07 Aftertreatment manual and noted the exhaust gas differential pressure (I'd called it by it's latter acronym DPFDP) above 0.5psi after a regen is cause for replacing the DPF (or cleaning of course...wasn't heard of when the first d... Login to read more.