INSPECTION MODE PROCEDURE NOTICE: When operating the vehicle in inspection mode for an operation such as a speedometer test, a DTC may be set. Therefore, if the warning light comes on, after canceling
DESCRIPTION The front center ultrasonic sensor (FRC sensor) is installed to the front bumper. The clearance warning ECU assembly detects obstacles based on signals received from the front center ultrasonic sensor (FRC sensor). If the front center ultrasonic sensor (FRC sensor) has an open circuit or