How to Solve Xhorse VVDI2 Update Error Code 402?

 Problem:

Hello, I failed to update xhorse vvdi2 full kit to v7.0.0, it displayed error code 402.03.02.A5.0E

VVDISHOP.COM Working Solution:

Try the Repair function to fix internal error 1 or error 2. 

Then update vvdi2 again using Xhorse upgrade kit.

If still fail to update, change other COM ports or another laptop.

Any questions feel free to contact vvdishop.com customer service.