Toyota Sienna Service Manual: Test mode procedure

Check that initialization has been completed

(a) Confirm that the data of tire pressure of all tires are displayed on the intelligent tester screen. Tester Display Measurement Item/Range Normal Condition Diagnostic Note ...

Enter test mode

HINT: Operation of the tire pressure warning reset switch can be checked in TEST MODE. During TEST MODE, the system is not initialized by pushing the tire pressure warning reset switch. The ...

Other materials:

If you have a flat tire (vehicles with a compact spare tire)
Your vehicle is equipped with a spare tire. The flat tire can be replaced with the spare tire. For details about tires: WARNINGIf you have a flat tire Do not continue driving with a flat tire. Driving even a short distance with a flat tire can damage the tire and the wheel ...

Radio Broadcast cannot be Received or Poor Reception
INSPECTION PROCEDURE 1 CHECK RADIO AND NAVIGATION ASSEMBLY Check the radio's automatic station search function. Check the radio's automatic station search function by activating it. OK: The radio's automatic station search function works properly. 2 INSPECT RADIO AND NAVIGATION AS ...

Evaporative Emission Control System Incorrect Purge Flow
DTC P0441 Evaporative Emission Control System Incorrect Purge Flow DTC SUMMARY DESCRIPTION The circuit description can be found in the EVAP (Evaporative Emission) System. INSPECTION PROCEDURE Refer to the EVAP System. MONITOR DESCRIPTION The two monitors, Key-Off and Purge Flow, are us ...