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  1. DPF Operation - Ford Powerstroke Diesel Forum

    Jan 2, 2025 · I am new to the 2024 F350 with DPF and wonder if someone could help me understand how the regen cycle works. I read the owners manual but can’t say that it helped …

  2. Cummins 6.7 regeneration intervals | Cummins Diesel Forum

    Jan 28, 2025 · I have 2022 Ram 3500HO 6.7 Cummins, I have hotshot service no other use for it but to haul. It is constantly going into an Automatic System Regeneration. It will stay in regen 5 …

  3. 22 Ram 3500 6.7 Cummins tune/delete issue | Cummins Diesel …

    Apr 28, 2025 · 2022-2024 Cummins Delete Tuning Kit Your #1 source of DPF delete tuners and pipes. As well as high quality EGR delete kits. We have high quality products for Ford …

  4. DPF / Regen Information - Ford Powerstroke Diesel Forum

    Mar 15, 2019 · DPF filters do require maintenance and manual cleaning at some high mileage interval. There is a spray you can buy that you open up a small access port in the exhaust and …

  5. 6.7L Diesel Particulate Filter clogged/ fixed!

    Jun 24, 2013 · DPF deleted and still have engine codes We installed a kit from summit racing and tried to remove the codes with our new Maxx Energy, but the codes are still there. Does the …

  6. DPF Issue | Cummins Diesel Forum

    Feb 11, 2025 · The way regenerations work is that the truck elevates the DPF temperature until it reaches the soot destruction temperature and then holds that for a specific duration--usually …

  7. DPF Cleaner working? | Cummins Diesel Forum

    Jan 12, 2025 · 2017 109k miles. Added rislone DPF cleaner additive a few weeks ago. Ran a full tank of fill with it. Didnt notice a regen until yesterday. After a 25min drive i came to a stop and …

  8. DPF Filter Load - What do the numbers mean? | Cummins Diesel …

    Jun 9, 2008 · Tracking on my Insight - the DPF load ( I think ) is a measurment of back pressure or soot build up within the filter.

  9. Exhaust Regeneration Frequency P2459 | Cummins Diesel Forum

    Apr 15, 2022 · I keep getting a P2459 (DPF Frequency) code. I've already had the whole DPF filter replaced (under warranty) at 11,500 miles when it failed to regen. It is now at 24,400 and …

  10. Here's what little I think I know about regen

    Feb 18, 2025 · I enabled the DPF % screen and watched the percentage full number climb to 95, and then drop down to zero by 5% increments. The first time as I watched I was running 65 …