Toyota Sienna Service Manual: Tire pressure warning system

Repair

1. INTRODUCTION (a) This section introduces ways to determine whether the run-flat tire is repairable or not. Repair must be performed by following the appropriate procedures. If a flat tire occ ...

Precaution

1. TIRE PRESSURE WARNING SYSTEM PRECAUTION (a) When the tire pressure warning light comes on, immediately check the tire pressure of the tire and adjust it to the specified value. (The tire pre ...

Other materials:

Short to GND in Side Squib LH Circuit
DTC B0117/45 Short to GND in Side Squib LH Circuit DESCRIPTION The side squib LH circuit consists of the center airbag sensor assembly and the front seat side airbag assembly LH. This circuit instructs the SRS to deploy when deployment conditions are met. DTC B0117/45 is recorded when a s ...

Engine Coolant Temperature / Intake Air Temperature Correlation
DTC P011B Engine Coolant Temperature / Intake Air Temperature Correlation DESCRIPTION The ECM calculates the difference between the readings of the coolant temperature sensor and intake air temperature sensor. If the difference is greater than 20C (68F), the ECM will judge this as a malfunct ...

Vehicle Position Mark is not Updated
INSPECTION PROCEDURE 1 CHECK MAP DISC Check that the map disc is not deformed or cracked. OK: No deformations or cracks on map disc. 2 CHECK MAP DISPLAY Check if a touch scroll can be performed on the map display. OK: Touch scroll can be performed 3 CHECK VEHICLE SENSOR (NAV ...