I can also foresee a problem or you saturating the filter with carbon to a point at which if you shut your engine down while the DPF is still hot or in regen, you could have a runaway oxidation reaction in the filter which would damage the rest of the exhaust system at the very least since the heat can't be carried out the exhaust like it is Whereas a passive regeneration can take anywhere from 20 to 40 minutes, an active protocol can take upwards of one hour or longer. More important, the truck or farm machine must be parked and not in use. The most desirable procedure is the passive regeneration, since it keeps the unit in service and is the gentlest on the DPF. Reset DPF calculated value it's only for when you replace your dpf DO NOT PERFORM THIS if you don't replace it. You have to do the regeneration while driving Go to Engine -> Adaptation -> Group 13 - Change from ASCI to Hex By pressing on it -> put new value 1 and click do it. 5. In AlfaOBD app, select "Particulate filter Regeneration" and click on start When the stationary regen starts, the vehicle will idle at 2,000rpm and then eventually go to 2,500rpms. The EVIC display counted down in 10% increments from 100% to 50% for the DEF filter level. At 50% the regen was completed. The entire regen process takes about 25 How the DPF Regeneration Process Works. The DPF is designed to capture soot particles over time. When the filter becomes too clogged, it needs to be "regenerated" in order for it to continue functioning properly and save your engine. Regeneration is a process where the pollutants are burned off in high-temperature exhaust gases. That will clean them out. If you can rig up a pressure washer that can produce steam and make fittings to keep the pressure high enough then you may be able to do it. However if you harm the DPF you are out at least $2100-3000 versus a few hundred from a place that cleans them everyday as part of their business. Save. M8Fkq. How the DPF Regeneration Process Works. The DPF is designed to capture soot particles over time. When the filter becomes too clogged, it needs to be "regenerated" in order for it to continue functioning properly and save your engine. Regeneration is a process where the pollutants are burned off in high-temperature exhaust gases. To switch the warning light off, the car must stay in motion until regeneration has been completed. The process normally takes about 15 minutes. The optimum conditions to end the process are achieved by keeping the car in motion up to 60 km/h with an engine speed higher than 2,000 rpm. With respect to diesel engine exhaust aftertreatment systems, one of the most important elements is the regeneration that takes place with the system. Regeneration is the process of removing soot and other pollutants from the diesel particulate filter, or DPF. The two main methods for regeneration are active and passive regeneration. I noticed that my DPF filter was reading 95%. Opened Forscan and it said that the the filter was only at 37% full. Tried to do a manual static regen but Forscan would not let me because the values were to low. Went to my Ford Diesel mechanic and he was able to force a regen with the Ford software. After about 30 minutes the task was completed. My Sprinter did a regen cycle after I reached the summit of a long mountain climb. I watched the DPF temp climb from 750^ to 1200^ in a matter of seconds. About 10 minutes later it was back to "normal" in the 500^ range. I also like to know whats going on. The Scangauge2 is a good product.

how to regen a dpf filter