I have bought a vxdiag Vcx nano for Gm, i cannot set the communication to car with them. It says no communication with all modules. Car is a Opel Corsa D 1.3 diesel 2009. I’m running in windows 7 64bit Os if it’s matters. All drivers and firmware are up to date.
vcx nano gm tech2win won’t do Open or Saab. Missing proper bin files.
GDS2 will do newer Opel.
Free download other Tech2win Opel bin files here and find a proper version to test on your car.
*You are at your risk.