Both Lonsdor K518ISE and Lonsdor KH100+ with H0440C are tested greatly to program newest Lexus/ Toyota 8A All Key Lost (till year 2021). Models we tested are 2020 Toyota RAV4 Asiason /Lexus ES LS GX UX.
Supports following type of keys:
Lexus 0440 ES US GS series
Toyota 0410 Avalon Wildlander RAV4 Highlander
No need dealer code.
Connect network to fast calculate!
Part 1. Used Lonsdor K518ISE to program Toyota Lexus Smart Key when all keys lost
Plug k518 into the OBD2 port of Toyota / Lexus.
Register a account.
Tap “Special Functions”.
Tap “Key settings” -> FT smart key -> 8A -> Generate Smart Key ->
This function requires internet connection.
Tap “Ok” and it will show “Querying server, please wait…”.
Put a key which can acquire data into K518 card slot, and then tap “Ok”.
Select “PKE frequency”: 314.35 /315.10MHz.
Take all keys outside the car, press car Start button, put a key (acquiring data) close to the button, wait for about 10s until the key’s light flashes, if the light doesn’t flash, please press the button once again.
Put the key (acquiring data) back to K518 card slot, start to generate key.
No key (acquiring data) detected, probably the key position is too far from the card slot, please adjust the position and retry.
Put the key into K518 card slot again, it will show “Reading data, please wait…”
After several seconds, it will ask “Do you have working key?”, tap “No” and then “Ok”.
The task is being queued up, now it’s in the number 1, please wait…
Put the new key that is generated successfully close to the Start button to check if it can start the car. Yeah, the new key is working!
Thumb up to Lonsdor K518 Key Programmer.
Part 2. Used Lonsdor KH100+ H0440C to program Toyota Lexus Smart Key when all keys lost
Its operation method is the same as that of Lonsdor K518ISE key programmer, please look at the following Youtube Video.
If you have any no idea how to understand the Chinese language on the video, please be free contact at www.obdii365.com