DTC    C1AEC    Front Sensor Communication Malfunction

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK DTC OUTPUT (C1AEC)

CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING ECU - FRONT LEFT SENSOR)

CHECK HARNESS AND CONNECTOR (FRONT LEFT SENSOR - FRONT RIGHT SENSOR)

CHECK NO. 1 ULTRASONIC SENSOR (FRONT LEFT SENSOR)

REPLACE NO. 1 ULTRASONIC SENSOR (FRONT LEFT SENSOR)

CHECK DTC OUTPUT (C1AEC)

REPLACE NO. 1 ULTRASONIC SENSOR (FRONT RIGHT SENSOR)

CHECK DTC OUTPUT (C1AEC)