Toyota Yaris: Smart Key / Operational Range

Toyota Yaris XP210 (2020-2024) Owner's Manual / Before Driving / Keys / Smart Key / Operational Range

The system operates only when the driver is in the vehicle or within operational range while the key is being carried.

Starting the Engine

With the advanced keyless function

Toyota Yaris. Operational Range

Without the advanced keyless function

Toyota Yaris. Operational Range

Starting the engine may be possible even if the key is outside of the vehicle and extremely close to a door and window, however, always start the engine from the driver’s seat.
If the vehicle is started and the key is not in the vehicle, the vehicle will not restart after it is shut off and the ignition is switched to off.
The luggage compartment/trunk is out of the assured operational range, however, if the key (smart key) is operable the engine will start.
The engine may not start if the key is placed in the following areas:
- Around the dashboard
- In the storage compartments such as the glove compartment
- On the rear parcel shelf (4-door)

Smart Key

Operation indicator light Operation buttons The operation indicator light flashes when the buttons are pressed. Lock button To lock the doors and the liftgate, press the lock button and the hazard warning lights will flash once...

Key Suspend Function

If a key is left in the vehicle, the functions of the key left in the vehicle are temporarily suspended to prevent theft of the vehicle. To restore the functions, press the unlock button on the functions-suspended key in the vehicle...

Other information:

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during front exhaust pipe assembly and tail exhaust pipe assembly removal/installation are shown below...

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Lost Communication with ECM/PCM "A" Missing Message (U010087,U012687,U012987)

DESCRIPTION The AWD ECU assembly receives signals from the ECM, steering sensor and skid control ECU (brake actuator assembly) via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Memory U010087 Lost Communication with ECM/PCM "A" Missing Message When the ignition switch is ON, the IG1 terminal voltage is 10 V or more and the vehicle speed is 60 km/h (37 mph) or more, signals cannot be received from the ECM for 1 second or more CAN communication system AWD ECU assembly ECM Displayed Yes U012687 Lost Communication with Steering Angle Sensor Module Missing Message When the following continues: When the IG1 terminal voltage is 10 V or more, communication with the steering sensor is impossible for 1 second or more When the IG1 terminal voltage is 10 V or more, a condition in which communication with the steering sensor is impossible occurs 1 time or more within a 5-second period, and this occurs 10 times within 60 seconds CAN communication system AWD ECU assembly Steering sensor Displayed Yes U012987 Lost Communication with Brake System Control Module Missing Message When the IG1 terminal voltage is 10 V or more, communication with the skid control ECU (brake actuator assembly) is impossible for 3 seconds or more CAN communication system AWD ECU assembly Skid control ECU (Brake actuator assembly) Displayed Yes PROCEDURE 1...