I've got access to 3 different up to date snap-on within 3 minutes of here and several other brands, none of which were to my satisfaction because they don't do what my existing old x431 [non v3 / non pro] 3" v1 2016 edition does. The old v1 x431 does do everything on my 05 2.8 CRD, but that doesn't mean that it or any specific scanner does all things across the whole range . . none of them do . . . ask anyone who knows these things and has to use them all day long every day. Most small garages have two for a reason, bigger places also have dual trace scopes in conjunction with a diagnostic scanner and diagnostic equipment is useless without experience & expensive training or for the novice even more expensive a scanner with guided diagnostics / the HGS. No one diagnostic scanner does all parts of all cars. My observation is that the GV/Town & Country does not have a CRD as far as the Americans are concerned, so from the cheap Haynes manuals to expensive diagnostic scanners there's no diesel powertrain module even if it does read your VIN number properly and many don't.