Sensors, all of them, some of them, none of them

[Safety1]

I have a 2017 2500 Cummins. I often get sensors going off and of course this has the check engine light coming on what seems like continuously. I have had it in to a couple of different places just in case one was just trying to rip me off. There has only been once that I actually had to get work done so what might the issue be?Seem to not be able to get an answer.

 

[Fuel35 67]

Need a bit more info.
Tuned?
Deleted?

 

[18CrewDually]

Step 1. Read the codes.

We need codes to help diagnose anything.