Will my EFILive V7/8 scan the 4WD system on my 2008 Silverado?

Engine = E38
Trans = T42

I'm trying to diagnose a DIC message to service the 4wd system.

I see the same DTC info when I scan after setting to either the E38 or T42. Nothing is coming up relating to the 4wd. Clearing trouble codes from modules listed in the modules tab isn't enabled in V7.5.

Would also be nice if I could command the different 4wd modes through EFILive DVT.

Thanks!

Rob