20:38:23 Group 075. 132.6°C Temperature. 95.6°C Temperature. 11.5 % Lambda. 58.5°C Temperature. Just got the above results, was expecting to see a much higher Lambda % as the fuel consumption is poor given it's 70% motorway, only getting about 430 miles for a full tank (07 2.0tdi 170 DSG S line sport back.
10 posts · Joined 2022. #1 · 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.
This is expensive, and can only be done 4 times before it damages the filter permanently. This is usually done once the filter becomes very blocked and the car goes into limp mode. Redex DPF Cleaner: This lowers the temperature that the soot burns at, meaning it can be cleared just with normal driving. If you use it when the warning light comes
Failed DPF pressure sensor – This sensor measures soot levels before and after the DPF filter to determine the pressure drop within the DPF filter. This sensor senses the pressure be t ween t he DPF filter and notifies the ACM (Aftertreatment) or ECU (Engine Control Unit) the pressure difference. A failed sensor can provide false readings and
As soon as the engine idled back down the inlet was showing about 150 ppm and the outlet was showing about 10-15 ppm. I'm currently downloading dddl8.0 which will let me do the procedure to check them. We are sending the DPF filters off to get cleaned and when they get back I will hook back up to the truck and run the test.
Odd Odors: When your filter is packed with debris, exhaust gasses have no place to go. This builds up and creates odd odors. Not only is this unpleasant to breathe, but it can also cause a fire hazard for you. Check Engine Light: When you have a clogged DPF filter, your dashboard might give you the first clue. Sensors in your truck can detect a
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how to check dpf filter
