Toyota Avalon V6-3.5L (2GR-FE) Manufacturer Code Page 177
HINT
It is necessary to perform the procedure to identify the tire pressure warning valve and transmitter that is malfunctioning because
it cannot be identified by the output DTC.
INSPECTION PROCEDURE
NOTICE:
* When replacing the tire pressure warning ECU, read the transmitter IDs stored in the old ECU using the Techstream and note
them down before removal.
* It is necessary to perform the initialization See: Instrument Panel, Gauges and Warning Indicators/Tire Monitoring
System/Testing and Inspection/Programming and Relearning/Initialization (to 12/2010) after the registration See:
Instrument Panel, Gauges and Warning Indicators/Tire Monitoring System/Testing and Inspection/Programming and
Relearning/Registration (to 12/2010) of the transmitter IDs into the tire pressure warning ECU if the ECU and/or one of the
valve and transmitters have been replaced.
PROCEDURE
1. PERFORM FORCED TRANSMISSION OF TRANSMITTER ID OF ALL WHEELS
(a) Set the air pressure of all the wheels to the specified value See: Instrument Panel, Gauges and Warning Indicators/Tire Monitoring
System/Service Precautions/Precaution (to 12/2010).
(b) Make sure that the ignition switch is off.
(c) Connect the Techstream to the DLC3.
(d) Turn the ignition switch on (IG).
(e) Turn the Techstream on.
(f) Confirm that the data of tire pressure of all the tires (including the spare tire) are displayed on the Techstream display. Enter the
following menus: Chassis / Tire Pressure Monitor / Data List.
Tire Pressure Monitor:
