Steps to activate VVDI2 Toyota H chip generation:
Run xhorse update app: Upgrade kit
Connect your VVDI2 device with the PC
Click on Recognize a device to get the device and PC connected
Register/combine
Log in with your phone number registered before
(this is only for users registered vvdi2 with their phone numbers)
Click on Activate H chip generation
Note: if you have a vvdi2 full kit, it’s free to get H chip authorization
But if you don’t have the full version like vvdi2 basic, please go to autonumen.com
Vvdi2 H chip generation authorization success!
Steps to update vvdi2 firmware:
1) Close other VVDI2 programs, connect VVDI2 to PC with USB cable
2) Choose VVDI2 firmware version from Firmware List
3) Press button Update Online, wait the progress end
4) If failed to get firmware list or get something like “communicate with server error!” while update your device, close antivirus and firewall programs, try again. Change your internet provider once failed again
5) DON’T shutdown your PC or disconnect USB cable while update device
1.1. Refresh Firmware List