Okay, first I say sorry for non complete information where I provide. Original fw on device been showed 1.95 (but you know that is fake - anyway) software where been delivered is showedVaux-com 120309a, probably with filled data base up to 2014 year cars. When I connect car with that device and try to put automatic vehicle identification and after that press gmlan can, just show me if car is on ignition on, engine off - no communication with ecm. If engine is on pop up error where device is not powered from car. If I go to read body-instrumental cluster opcom is connected and I have option to program, but only that I have. can't read any of fault codes (if I have any). I try to flash few different fw, and everytime that device pass interface test and show current fw version. Sorry for my bad english and if I waste your time. Upload some photos on my device.