Erasure Of Transponder Key Code: Notes

WARNING: This page is about a different car, the 2000 Lexus SC 400 and 2000 Lexus SC 300. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: There are 2 different methods to erase the transponder key code: using brake pedal and accelerator pedal, or using LEXUS scan tool. All other master and sub-key codes are deleted leaving the master key code which was used when performing the operation. When using the ignition key which was used before deleting, it is necessary to register the code again.