Peterbilt 2015 cm2350 list of issues

[Trey7981]

(01-14-2025 )Rawze Wrote:  

(01-14-2025 )Trey7981 Wrote:  At shop now, yes barometric sensor is reading 3200f and intake is reading 200+. Getting a turbo actuator installed installed now” has coded and self cleared a few times. Again pressure tested intake to turbo took about 1min to loose 5psi. This lost power deal is pissing me off now new ecm new imap deltaP exh sensors.. guess I’m buying a new fuel system next

start by doing a full EGR tune-up, replacing all egr and intake sensors that are more than a couple years old.

clean out the egr piping, etc.etc.

check wiring harness to ensure its not rubbing thru somewhere too.

That’s all been done over the last 3 weeks. That’s why I’m so frustrated