Lonsdor released the latest breakthrough- Toyota BABA proximity all keys lost programming bypass PIN code in July 2023.
Support Vehicle Models (2022-)
Add key without PIN
All keys lost bypass pin (requires LKE emulator)
Note: Require to update Toyota AKL license
Follow the pinout here
D60 Plug: 1.CAN-H 2.CAN-L 6.+12V 30.GND
Program Toyota 8A-BA Sienna 2022 All keys lost with Lonsdor K518
Connect K518 with vehicle
Go to Menu path:
Immo & Remote->Toyota->Select from type-> All smart keys lost-> Type 3 (2022)-BA_BA
1.Backup Immo data
Backup immobilizer data
Turn ignition off, turn on emergency indicators
Input file name you need to save.
Reading immo data…
Backup immobilizer data successfully.
The file can be used to add key, delete key, generate emergency key (AKL).
2. Generate emulator key
Select generate emulator key
This function will load backup data to generate an emergency key in all keys lost situation, then you use this key to turn on dashboard to add keys.
This function requires network connection.
Put the LKE key emulator into K518’s card slot and click OK.
Upload immo data saved in Step 1
Generate emulator key successfully.
Switch ignition on with the LKE emulator
Choose Load D-flash data of PEPS to aquire 12-dighit PIN
Upload immo data again
We found we aleady have 4 keys but don’t have a new key
Put the back side of the registered key close to the start button, when buzzer rings once remove the key
Put a new key to be registered back close to Start button, when the buzzer beeps once, take the key away from the button.
Now we have 5 keys. New key is registered by Lonsdor K518.
Test the new key.