You can turn off adblue on all 1.5 and 2.0 ecoblue vehicles (transit, connect, focus, ranger) via obd and dcu17ecu.

You can do adblue and all service operations in pcm and dcu17 computers, for example parameter reset. (You don't need FDRS).

Vag, edc17, med1,7 simos18, pcr 2.1's; You can do pin reading, cs, mac.

You can clone ecu.

These are all you can do via file, not via obd.