Dpf filters are intended to collect soot, which is incompletely burnt or combusted fuel (diesel) These molecules of soot are much larger than ash and therefore are collected in the dpf its fundamental purpose. Obviously a dpf filter can’t just keep collecting these soot deposits and so a method to clean it was devised by the manufacturers. Received 68 Likes on 14 Posts. When your truck is scanned at the dealer, if it shows a partial restriction in the exhaust, they can do what is called a 'manual regen'. The computer is left hooked to the obd II port and the regen process is started. The truck's fan turns on and the engine revs up to about 2800 rpms. 150 posts · Joined 2012. #11 · Jul 13, 2013. I have read that the dpf is just like a air filter and you can "blow it out".I would use a power washer with hot water first.I also read that they sell DPF cleaning solution. 2011 3500 drw 6.6 "stock". 1987 s10 427 sbc "stroker" 10.0 in 1/4 mile. built not bought. Particulate filter, est. blocking the reg. field Particle filter, req. of the reg. field Particle filter, kilometers from the last reg. Particulate filter, oil ash mass Particle filter, calculated soot mass Particle filter, measured soot mass Particle filter, time since the last regeneration We’ve heard of a faulty temperature sensor on this model Triton that can lead the DPF to offer up a false alarm that it’s ready for a regeneration. That could explain the high number of regenerations the vehicle has demanded. Again, a scan might tell the full story. • Check air filter (= conforms to manufacturer’s maintenance schedule) • Check fuel filter (= conforms to manufacturer’s maintenance schedule) • Check turbo performance (correct boost pressure is necessary for regeneration) • Check DPF pressure pipes are free from blockages • Check exhaust and boost pressure sensors Two part mix, don't recall if it was the same product but it came in regular cans not for use with sprayer. Spray the first part, let it sit, spray the second part, let it sit. Then I used a pressure washer to clean it out. Could not believe the crap that came out. Welded it back up and it seems to be working like new. I have an F350 2019 with 66,000 miles. I have not been seeing and Filter cleaning messages on my dash. Had a check engine light appear and took it in to see what the issue was, tech said replace the DPF filter ($5000+). Did a little reading and saw that you can clean a DPF or do a self Regen. Not sure I trust the ford dealership. Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd.

how to check dpf filter