Toyota RAV4 manuals

Toyota RAV4 (XA50) 2019-2024 Owners Manual: Engine immobilizer system

The vehicle's keys have built-in transponder chips that prevent the engine from starting if a key has not been previously registered in the vehicle's on-board computer.

Never leave the keys inside the vehicle when you leave the vehicle.

This system is designed to help prevent vehicle theft but does not guarantee absolute security against all vehicle thefts.

Operating the system

Vehicles without smart key system

The indicator light flashes after the key has been removed from the engine switch to indicate that the system is operating.

The indicator light goes off after the registered key has been inserted into the engine switch to indicate that the system has been canceled.

Theft deterrent system


Vehicles with smart key system

The indicator light flashes after the engine switch has been turned to OFF to indicate that the system is operating.

The indicator light goes off after the engine switch has been turned to ACC or ON to indicate that the system has been canceled.

Theft deterrent system


■System maintenance

The vehicle has a maintenance-free type engine immobilizer system.

■Conditions that may cause the system to malfunction

NOTICE

■To ensure the system operates correctly

Do not modify or remove the system.

If modified or removed, the proper operation of the system cannot be guaranteed.

Theft deterrent system
...

Alarm
The alarm uses light and sound to give an alert when an intrusion is detected. The alarm is triggered in the following situations when the alarm is set: Vehicles without smart key system: A locked ...

Other materials:

Control module communication bus off
Description Inspection procedure The skid control ecu inputs the signals from the ecm, steering angle sensor, and yaw rate and acceleration sensor via can communication system. Check harness and connector (momentary interruption) Using the data list of the intelligent test ...

Fail-safe chart
Fail safe operation If there is a problem with any sensor signals or actuator systems, the skid control ecu prohibits the power supply to the abs and traction actuator and informs the ecm of vsc system failure. The abs and traction actuator turns off the solenoids and the ecm sh ...

Dtc check / clear
Check dtc Connect the intelligent tester (with can vim) to the dlc3. Turn the ignition switch on and turn the intelligent tester on. Select the following menu items: diagnosis / obd/mobd / immobiliser / dtc info / current codes. Check dtcs and then write them down. Hint ...

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