Peterbilt 2015 cm2350 list of issues

[Trey7981]

New issue, after replacing the egr pressure sensor now I have a code spn5019 fm2 “3138” egr recirculation outlet pressure data erratic, intermittent or incorrect. Took apart the egr mass flow assemble and cleaned it still coded. Tried new delta p and egr pressure sensor coded again checked wiring and voltage can’t find an issue there. Read on quick serve to idle truck 5 min then cycle key to validate. Code and derate went inactive. Test drove got another code for dpf delta p. Replaced sensors and checked pickup tubes were cleared. Cleared codes in system test drove coded again spn5019 fm2. Cleared code in system another test drive coded dpf delta p again cleared then coded spn5019 fm2 again. 3sets of sensors 2 new and original are all doing the same code. Any ideas I did pull the egr this time sooty but dry soot was able to blow a lot out with an air gun truck is making a lot of soot judging by looking at the new imap. Dpf differential pressure is .04