Body Diagnostics wont be able to do this... but our future software may do. Reason for this is simply due to the mass amount of confusion that can be cause due to it. A VT V6 links different to a VY V6.. then a VT LS1 or VY LS1 links different to the V6's.. and then you get the VZ's which link different again! Unless I can cater for all of them, I dont want to cause huge confusion by only supporting a couple. Hope that makes sense! Its something Ill have to leave until I have the envy cable up and going, as it will be able to happily communicate to all the different commodores.