Aftertreatment Outlet NOx reading stable - Reading Not Available

[BrandonOlsen]

Just checking out insite as it’s new to me. Truck is running fine but saw a couple things that caught my eye.
2017 x15 2350 114B

- Aftertreatment Outlet NOx reading stable - Reading Not Available
- Aftertreatment Outlet NOx Corrected - 0
- Aftertreatment Outlet NOx - 139

- Aftertreatment SCR Intake Temperature - 295
- Aftertreatment SCR Intake Temperature Signal Voltage - 0v
- Aftertreatment SCR Outlet Temperature - 256
- Aftertreatment SCR Outlet Temperature Signal Voltage - 0

- Aftertreatment Diesel Particulate Filter Operating State - Inactive
- Aftertreatment Diesel Particulate Filter Ash Load - 52.6 (Percent)
I’m very interested in this one because every time I’ve ever checked it before it’s always been at 0 percent. I was looking back to a month ago and 1 week ago and was always at 0.

Just curious if these are normal ?