Search found 3 matches
- Sun Aug 09, 2020 11:05 pm
- Forum: VAG DPF
- Topic: CUUA Engine - Negative soot mass measured
- Replies: 5
- Views: 3991
Re: CUUA Engine - Negative soot mass measured
Hi, I just got back from a weekend trip where I was able to take screenshots during the burning process. All the parameters you mention look correct. 1. EGR valve closes aprox. 75% 2. Distance Since Since Last Regeneration is linearly dependent on trip counter Look at screenshots listed bellow. Scre...
- Tue Aug 04, 2020 6:14 pm
- Forum: VAG DPF
- Topic: CUUA Engine - Negative soot mass measured
- Replies: 5
- Views: 3991
Re: CUUA Engine - Negative soot mass measured
Yes, engine works fine. Regeneration process also (starts every 250-500 km depending on traffic)
I just wanted to make sure the problem wasn't due to some oversight.
Thanks for the quick reply.
I just wanted to make sure the problem wasn't due to some oversight.
Thanks for the quick reply.
- Tue Aug 04, 2020 2:08 pm
- Forum: VAG DPF
- Topic: CUUA Engine - Negative soot mass measured
- Replies: 5
- Views: 3991
CUUA Engine - Negative soot mass measured
Hi, I'm successfully using app with CUUA Engine (Group 9) VW Jetta MK6 2016 year. Yes I know (this engine is not officially supported). The problem is that the soot mass measured value becomes negative after the firing process is completed. Later this value increases from -11.88 to ca. 11.88. I thin...