Hey Jimmy - maybe this is something that can be done in AlfaOBD?
I have a drone at 2k RPM when MDS kicks in. Sounds like the passenger side ATMM module is doing wonky things, or not enough "things" to phase out the sound.
I came across:
https://static.nhtsa.gov/odi/tsbs/2022/MC-10221444-9999.pdf
This calls out "With wiTECH navigate to AVC Misc Function and perform the “AVC Transfer Function Routine” with doors closed, Key On Engine Off. Please give 15 to 20 seconds of time after the dampers stop vibrating."
Wanted to give that a shot before leaving my new truck at a dealer for months for them to not know what to do.