VVDI Prog read Toyota Land Cruiser OK,and VVDI2 transponder programmer software load the eeprom dump file,make dealer key.Here is some steps.
1.VVDI Prog Read data.
Remove the chip from IMMO.
Connect vvdi prog and chip with computer.You can check wiring diagram.
Read and save the data.
2.VVDI2
Start VVDI2 transponder programmer software.
Click IMMO Data tool.
Choose the right type.
Load eeprom dump file.
Click make dealer key.
Prepare dealer key success.It can start engine after write back new dump file to learn it to car.
Save data.
3.Use vvdi prog write back new dump file.Open the file,and click write.