Solution for Xhorse VVDI2 Update Error Codes

Here is the solution for Xhorse VVDI2 update error codes via Upgrade Kit, hope can help 

Error Code 1:

Error code (22:03:00:00:00) Read Internal Error

Error Code 2

Error code (402:03:02:A5:0E) Upgrade Failed

And also other update codes, please refer the following way to solution:

1. Change another USB cable, other COM ports or laptop

2. Try to Fix internal error 1 or 2 in Xhorse upgrade kit,

Then update vvdi2 again.

If still fails after doing all the above, vvdi2 is damaged, please contact us to send back for repair. customer service