2019 Ram 3500 Laramie. I'm currently having to do a regen every 3 or 4 days. Light driving about 10 miles from work. Been to the shops once already. All they did was check it found no issues, changed to fuel filtersand the air filter and sent me on the way. Put a new S&B cold air intake one 2 267 posts · Joined 2018. #19 · Feb 9, 2019. Mine does very frequent regens as stated above, about 4 times per tank. However, the regen process takes all of about 8 miles or 10 minutes maximum. Then it is down to 0% on the 3rd screen. Truck is 100% OEM for exhaust and emissions. How long will it take for the dpf to cool after regen I know it has contributed factors but on a average day temperature Steve B. July 14, 2022 / 6:26 pm Reply Question about DPF regeneration. I’ve had my 2020 F-250 with the 6.7L Powerstroke since mid August, currently sitting at around 900 miles. I had manual regen turned on by the dealership when I purchased it. The DPF shows 90% full and has shown that for a couple weeks. None of the dmaxes have an indicator. (GM intended it to be a non-event) The 'keep driving' message only occurs after multiple unsuccessful regen attempts. Most will never see that message. 2023 LZO CC std box 4x4. previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04.5 LLY. You can tell that the DPF filter is clogged by observing any frequent forced regens, as well as long ones that seem rather unusual. Typically, a forced regen lasts for less than 40 minutes. So, if your regen lasts more than that, this may mean that your DPF is clogged. Another thing to take note of is a blockage in the DOC. Prior Rams. 91 2door 95 2500 Extended Cab 03 3500 Grew Cab long bed & all 4 X 4 It means the soot is at 90% of dpf capacity . The engine does a regen to change The feedback sensors on or near the DPF help the vehicle’s computer monitor its functionality. If there are irregularities in the pressure limits for two running cycles, the P2002 code appears. After successful regeneration, the P2002 will clear. Diesel Particulate Filter Regeneration. DPF regeneration usually happens automatically. KS4T.

how long does a dpf regen take