Hi all. Got a replacement dpf pressure sensor today.. and before I code it ( I understand its one chance to code it / adapt it and it cant be re adapted) I want to make sure Im not missing a pipe... It doesnt look right. Found a diagram online that suggests I should have 2 pipes off the sensor.. one of mine is cut off / missing. Could this be the source of all my regular active regens.     The diagrams below may not be my actual car but surely the idea is correct.. one pipe pre and one