Toyota Land Cruiser all key lost, use VVDI Prog read eeprom dump file, VVDI2 key programmer prepare key file, add new key, VVDI Prog write back the data. Here is the detailed steps:
1.VVDI Prog read Land Cruiser data
Take out Toyota Cruiser immo
Check the immo chip type,and choose in VVDI Prog software.
Do connection like the diagram in vvdi prog software
After connect OK,click read
Read processing.
Read OK.
Save the data VVDI Prog read.
2.VVDI2 Prepare key file
Choose transponder programmer software in VVDI2 quick start tool.
Put the chip into coil.
Auto detect the data
Choose IMMO data tool,then choose detailed car and type.
Load eeprom dump file
Load OK,press “Make dealer key”
4D
Click OK to continue.
Save the data.
3.Use VVDI Prog write back.
Open the file save in step 2.
After load OK,choose write
Write OK.