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  1. P2463 Has any gone to dealer for this? | Cummins Diesel Forum

    May 26, 2020 · Got the P2463 check engine code today. (DPF soot accumulation) and also DPF full message which triggered a regen of course. Cell code is still there (yes I know I can clear …

  2. P242F - what I've learned | Cummins Diesel Forum

    Jan 28, 2016 · The code will remain active and cannot be cleared by any means until that calculated value drops below a certain threshold (I haven't been able to find out what it is -- …

  3. Well crap, here we go. P1451, P242F, P2463 - Dodge Cummins …

    Aug 14, 2020 · Well crap, here we go. P1451, P242F, P2463 Jump to Latest 8.4K views 11 replies 3 participants last post by mtnrider Aug 15, 2020 M mtnrider Discussion starter 3,144 …

  4. P1451 | Cummins Diesel Forum

    Feb 16, 2014 · This fault code is an indication that the exhaust temperatures exiting the tur- bocharger are not high enough to allow active regeneration of the soot that is trapped in the …

  5. DPF Issue | Cummins Diesel Forum

    Feb 11, 2025 · 2019 Ram 5500 rollback tow truck. Owned for 2 years. Driver says he never had the truck do a regen. All of the sudden, its regening constantly. Then its saying DPF full, visit …

  6. code p226c turbo boost goes up really fast and back down

    Dec 13, 2023 · I have a p226c code i get when doing long drives. I look at my boost screen and it goes from 8-15 all the way to 30-35 quickly then back down. any ideas where to start? …

  7. P2453 code | Cummins Diesel Forum

    May 9, 2011 · P2453-diesel Particulate Filter Pressure Sensor A Circuit Performance My truck is an 08, still stock, and it will throw a P2453 from time to time. My experience has been that it's …

  8. 2014 Regen in Progress - DPF 100% Full / P242F - Need Advice

    Sep 13, 2019 · Stock 2014 with 49K miles, hours: 113 Idle, 1227 in Drive. This morning EVIC says the DPF is 100% Full, Re-Gen in Process and a code of: P242F, but truck is running fine. …

  9. Exhaust Regeneration Frequency P2459 | Cummins Diesel Forum

    Apr 15, 2022 · Same Code P2459 different situation. I have a 2016 Ram 3500, 6.7 HO, Aisin Trans, 566,565 highway miles, 8% Idle time. Completely stock, zero deletes, original exhaust. …

  10. Def fluid common questions | Cummins Diesel Forum

    Jan 27, 2024 · The first digit of the date code is the DEF batch number. The next 6 digits reflect a date code, formatted as MMDDYY. Shelf life determination should be based on the period of …