Inspection Procedure

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the Techstream and write them down before removal.
It is necessary to perform initialization. Refer to INITIALIZATION [08/2013 - ] after registration. Refer to REGISTRATION [08/2013 - ] of the transmitter IDs into the tire pressure warning ECU and receiver after the ECU has been replaced.
If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [08/2013 - ] .

HINT:

Inspect the fuses for circuits related to this system before performing the following inspection procedure.