PROBLEM SYMPTOMS TABLE
NOTICE:
When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
HINT:
Symptom | Suspected Area | Link |
---|---|---|
System does not operate at all | Intuitive Parking Assist System (w/ Intelligent Clearance Sonar System) | |
CAN communication system | | |
Steering pad switch assembly | | |
Spiral cable sub-assembly | | |
Clearance warning ECU assembly | ![]() ![]() |
Symptom | Suspected Area | Link |
---|---|---|
Detection function operates when the operating conditions are not met | Hybrid control system | |
Clearance warning ECU assembly | | |
Detection function operates when vehicle is not within the required speed range (speedometer not malfunctioning) | Clearance warning ECU assembly | |
Symptom | Suspected Area | Link |
---|---|---|
Intelligent clearance sonar system is normal but buzzer operation is intermittent | Check that the temporary mute or auto mute function is not operating | - |
Proceed to "No. 1 Clearance Warning Buzzer Circuit" | | |
Proceed to "No. 2 Clearance Warning Buzzer Circuit" | | |
Clearance warning ECU assembly | | |
Combination meter assembly | |
Symptom | Suspected Area | Link |
---|---|---|
While the ICS system is operating, no ICS notifications are displayed on the multi-information display. | CAN communication system | |
Clearance warning ECU assembly | | |
Combination meter assembly | | |
While the ICS system is operating, no ICS notifications are displayed on the headup display.* | CAN communication system | |
Clearance warning ECU assembly | | |
Meter mirror sub-assembly | | |
"Parking Support Brake Malfunction Visit Your Dealer" is displayed | Combination meter assembly | |
Clearance warning ECU assembly | | |
"Parking Support Brake Unavailable" is displayed | Check that no foreign matter is attached to the ultrasonic sensors. | - |
Steering angle neutral point (Intelligent clearance sonar system registration) | | |
CAN communication system | | |
Combination meter assembly | | |
Clearance warning ECU assembly | | |
ICS does not operate when there is a possibility of a collision (Warning message "Parking Support Brake Unavailable" not displayed) | Check the installation of the ultrasonic sensors (front) | |
Check the installation of the ultrasonic sensors (rear) | | |
Adjust the installation of the ultrasonic sensors as necessary. | | |
Ultrasonic sensors (front) | | |
Ultrasonic sensors (rear) | | |
Clearance warning ECU assembly | | |
ICS control operates when there is no possibility of a collision | Check the installation of the ultrasonic sensors (front) | |
Check the installation of the ultrasonic sensors (rear) | | |
Adjust the installation of the ultrasonic sensors as necessary. | | |
Ultrasonic sensors (front) | | |
Ultrasonic sensors (rear) | | |
Clearance warning ECU assembly | | |
ICS control cannot be turned off (ICS OFF indicator does not illuminate) | CAN communication system | |
Combination meter assembly (LED): Perform Active Test (Indicat. ICS OFF LCD) | | |
Steering pad switch assembly | | |
Spiral cable sub-assembly | | |
Clearance warning ECU assembly | | |
ICS OFF indicator blinks | If "Yes" is displayed for the Data List item "BSM Radar Communication Invalid History", the blind spot monitor system may be malfunctioning. | |
Check that no foreign matter is attached to the ultrasonic sensors. | - | |
Steering angle neutral point (Intelligent clearance sonar system registration) | | |
Combination meter assembly | | |
Clearance warning ECU assembly | |
*: w/ Headup Display