Question: used Xhorse VVDI Key Tool Plus to program Land Cruiser 2017 with all keys lost, got error message ” Anti-theft box unlocking failed…”.
Solved Finally!
Connect one extra Xhorse Toyota 8A Non-smart Key Adapter (shown as below images), It will succeed.
Then it prompts:
1. Remove the 8A all key lost adapter from the car, restore the original vehicle connection mode.
2. Generated main key successfully! this key is the main key and can start the vehicle directly.
3. Please use Add Key function to add other keys!
Hope it helps!
