Peterbilt 2015 cm2350 list of issues

[Trey7981]

Brand new sensors include: imap, egr pressure, exhaust pressure, egr delta p, and dpf delta p, dealership swore it was ecm issue and of course it didn’t fix it. I’m starting to think my dpf was damaged when it was cleaned about 20-25k ago. Dealers talking doc $6000 dpf $2500 or turbo $8000 I’m think partially clogged /damaged dpf cause codes only trigger under acceleration. If I clear codes truck will idle and regen fine. Once I accelerate to get on the interstate codes pop.