Transponder Key Code Erasure

WARNING: This page is about a different car, the 2003 Lexus RX 300 and 2002 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Delete all the other master and sub-key codes leaving the master key code to use the operation. When using the key which was used for deletion, it is necessary to register the code again.
When any operation time described below is over, registration mode completes.
When the next procedure is performed while the timer is working, the timer completes counting time, then the next timer starts.

There are 2 ways for erasure of the transponder key code:

Depressing Brake Pedal And Acceleration Pedal - Refer to flowchart, see Fig 1.
Using Hand-Held Tester - Refer to flowchart, see Fig 2.

Fig 1: Identifying Transponder Key Code Erasure Flowchart (Using Brake & Accelerator Pedal)

Fig 2: Identifying Transponder Key Code Erasure Flowchart (Using Hand-Held Tester)