Isx cm2250

[joed2323]

First and foremost read read read from all the great info that rawze put out on these motors.

You absolutely need to do egr tune-up, this will give you a starting point as to what you should expect further down the line with your after treatment system.

Pop your IMAP sensor out, you need a 10mm wrench, what does it look like, I'm guessing it is plugged? Has the egr cooler ever been replaced? Do you have any leaky exhaust component's? How about the after treatment injector or "7th injector" this causes lots of issues, is it red or silver? How bout the exhaust Mani? Wouldn't hurt to update your valve guide seals on the 2250 motors.

Their is countless posts that relate to your post so grab a seat and some coffee and start reading sir...

You can only reset and perform stationary regen using cummins insite

If you plan to keep this truck and not remove the mandate you need to purchase a laptop of you don't have one and pick up cummins insite and cummins quick serve if you plan to stay away from the stealerships