Xhorse VVDI Key Tool Plus program Yamaha motorcycle ID49 smart key 24LC02 immo box all keys lost successfully.
Step 1: Read PIN Code
Remove Immo box.
In key tool plus, go to Prog-Yamaha- Smart Card.
Check wiring diagram.
Connect device with immo box.
Read and save eeprom data.
Step 2: Write key
Go to IMMO Data Tool- Yamaha-Smart key (ID49)-24LC02.
Load eeprom saved in step 1.
Key tool plus will decode pin code.
Choose a key position and write key.
Xhorse key tool plus read it very well and gave the key code. It was very nice.