Level 1: (Amber light with DPF sign is solid) Filter Regeneration Recommended, DPF condition: Filter is reaching capacity. Required action: Bring vehicle tog highway speeds to allow for an Automatic Regeneration. 6.7K. 2.7M views 6 years ago. If you get a warning light showing that the filter’s blocked, it should be possible to complete an active regeneration cycle and clear the warning light by driving DPF regeneration refers to the procedure of cleaning and emptying the diesel particulate filter of soot that is created by the process of combustion. Burning off the soot particles requires heating the diesel particulate filter to a very high temperature. At just over 12k CEL, DPF 100%, reduced power. Took it to the dealer, they did a manual regen and cleared the codes. My truck has done a regen about every 100 to 120 miles (3-5 days), 10 regens since July 9th. 13.5k on the clock now. They wont touch/replace the sensor (other work related) without a TSB/Recall. DPF problems: How diesel particle filters actually regenerate | Auto Expert John Cadogan Share Watch on Too much misinformation is being served up about how DPFs work and how they regenerate. It’s time to sort that out, here and now DnQut.

how to regen a dpf filter