2018 and up freightliner Cascadia how to see fault codes

Freightliner faults? for Drivers just learning how to look them up

[@fatih18usa34]

This was exactly what i was looking for. Thank you sir!

[@jorgefacio690]

I have the solid yellow engine light on and a fault code on my ACM, but it doesn't show an active fault. is that normal?

[@moulayzeinmohamed9795]

Cool

[@rodelarevalo7299]

Morninng sir im filipino driver my prob lem in my trucks is faults 12 in 8 my engine is cummins M11 2000 model plss help my oriblem