VXDIAG VCX NANO GDS2 “File Verification Failed” Solution


After updating VX Manager I cannot install vxdiag vcx nano gm GDS2 I get the message “file verification failed” What should I do. Reinstalled VX Manager, passthru and GDS2 Autoinstall, firmware update. Nothing helps.

Vxdiag Gds2 File Verification 1

Vxdiag Gds2 File Verification 2

Vxdiag Gds2 File Verification 3

Vxdiagshop.com solution:


You did not install GM VCI driver.

GM VCI Driver can be downloaded here for free:


Install driver and run again.




It works . Thank you.