After I install the CCV filter…I think I am going to buy and install at the DPF exhuast pressure filter sensor

yes, I have too much time on my hands

 

What is it and you have a link?

 

https://www.autometer.com/pub/media/.../2650-1860.pdf

 

https://www.autometer.com/particle-t...ust-press.html

 

I am assuming you have an exhaust back pressure gauge plumbed in?

 

There is a sensor for the dpf.

the port for it is at 6:00 position.

yesterday I was at 86% soot load for most of the day…then suddenly it dropped to 40. Im thinking the sensor was stuck at the 86% position…possibly caked with soot mud like the map sensors get caked. Im thinking the particle trap will collect gunk so that the dpf sensor doesn’t get clogged

 

Had to replace my EBP sensor at ~280k miles.