DIY guide: Toyota H chip generation authorization

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 xhorsetool.com

Vvdi2 H chip generation authorization success!

Pls update vvdi2 firmware within half an hour!

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