Lonsdor K518 Pro Failed to do 2023 Toyota 4Runer All Keys Lost?

 Problem:

Make all the keys requested for a 2023 Toyota 4Runner with a TMLF 12-1 smart key, Lonsdor K518 Pro failed to back up immo data even with the FP24 cable.

Solution:

This smart box version is not supported.

It is the new system with in-code/out-code.

Buy pin code from 3rd party.