Idling makes the percentage increase faster than any type of driving. This also gives you a good indication of when to expect a regen to start. I’ll plan a decent drive when it gets to 95%-99% so I complete the regen each time. The active regen starts when this gauge shows 100%. EVIC displayed Exhaust Filter 100% Full - See Dealer Service Electronic Throttle Control Item needed AlfaOBD phone application (Currently $49) Compatible OB2 Scanner. I use the BAFX sold on Amazon ($23) 1. With the ignition on (vehicle not running) clear fault codes using AlfaOBD app www.jeepgarage.org. damage you cannot see inside the diesel particulate filter (DPF) core. Please inspect the core using the visual inspection process outlined below. 1. Core must be like-for-like, and in as removed condition 2. Core that has been attempted to be cleaned in-field since removal from vehicle will not be accepted 3. Visually inspect the core housing. Detroit Ā® will not cover damages resulting from use of a non-authorized DPF cleaning process. DPF Maintenance Intervals for EPA 07. DPF cleaning intervals are established for each engine platform. When a specific mileage is reached, the ā€œcheck engineā€ light illuminates, and you can replace your filter at any authorized Detroit Ā® service 10 posts Ā· Joined 2022. #1 Ā· Jul 19, 2022. Hello, I have a 2018 Duramax with 60k miles. It's currently at the dealership having it's 3rd DPF system installed. The 2nd was install almost exactly 12 months ago. For now the replacements have been covered under warranty but that will expire mid-2023. When the diesel particulate filter is not regenerating properly due to the faulty DPF sensor failing you may experience some of or all of the below symptoms: Poor engine performance; Poor fuel economy; High engine temperatures; High transmission temperatures; An increase in black smoke (soot) from the exhaust; Check engine light and various Save 29K views 1 year ago BEDFORDSHIRE understanding dpf diagnostic issues and different scenarios of different types of diesel particulate filter fault causes more more Shop the O'Rileys The most important addition to the 6.4 Powerstroke was the DPF, or diesel particulate filter. Unfortunately, the DPF filter was a common 6.4 Powerstroke problem. The particulate filter was prone to clogging which caused a number of performance and reliability related issues. Additionally, when the DPF filter does fail it can cost a smooth $3k V5MZ.

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