p2262
#2
#3
I had 4 turbos sooted up within the 1st 30k. I finally did the DPF delete. Upon removing the pressure tubes I noticed the rubber elbow to the differential pressure sensor was cracked. I think it gave a false reading that the differential pressure was to high and it kept doing the regen. Id check the line going to the sensor. (under the passanger floor pan). Good luck.