Level 1. Your Blue DPF smart switch will be lit with a steady light on the top half of the switch. This will let you know that a regen is needed. You can simply press the top of the switch for a few seconds to start a regen or you can do a parked regen if you like. Parked is not required at this point.
DeSox regen occurs only once every tank or two tanks depending upon your driving style/type. It occurs right after the latest DeSoot cycle. It lasts about 10-13 minutes. You'll see temperatures from 1000 to 1200 (pre and post NAC/DPF) and the EGR richens the mixture to about 37% during this cycle.
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

Before discussing how Regen works, there are a few things you will need to know: Soot is a byproduct of unburnt fuel, it is also called "particulate matter". DPF Diesel Particulate Filter, traps soot in the exhaust. Regen The process of burning off accumulated soot in the DPF. The soot is converted to ash.

How long does it take for a DPF to regenerate? While thorough DPF regenerations can take up to an hour, this varies on the level of soot, condition of your DPF and model of your car. In general, DPF regeneration will take between 20-60 minutes (though forced regeneration can run for longer), so bear this in mind if you see your car begin an With the VGT turbos on a Cummins they close them to about 89% to increase exhaust back pressure, which increases load on the engine, which increases exhaust heat. 1100 is fast enough. Regens can last up to 2.5 hours with an ISX. 40 mins is about average. Keep track as best you can how long they are taking. XR92MzE. 657 801 65 61 478 705 932 101

how long does a dpf regen take