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Re: 2014 Navistar Non SCR
Posted to HD/Fleet Forum on 5/15/2018

Joshua,

Thanks for getting back. This started out as a low power on takeoff. No direct codes. Found coking, sludge, on the cold side turbo fins. We are aware of the 3251-21 code. As an aside on that I have an ambulance with a MF7 setting that about once a mo... Login to read more.