Update
Got ista, hooked up a sacraficial hose, ran the differential pressure test and punctured till read 4-5-6 repeated as it wouldnt remain constant, send a regen signal, drove to work and back 50 miles, got home noticed alot of soot where the hole is punctured, im hoping this is normal and got a light and reduce power untill i key cycled the car. Generic codes were p323f and p045e earlier i saw a mass airflow sensor code so im going to investigate the charge pipe