I understand the whole cannot delete emissions thing. In my case, I don't want to delete. I do however want to know why the VCM scanner doesn't allow service regen, DEF system tests, and things like that to make the scanner more functional. I would love to use my MPVI2 rather than buying OE stuff. Is this possible, or been discussed before? I searched, but this part never came up, or I missed it.
It's also not hard to go and get the software and a J box to run the GM stuff. just an added expense I would like to avoid if possible.