|DTC Code||DTC Name|
|C1AE5||Front Right Side Sensor|
The No. 1 ultrasonic sensor (front side RH) is installed on the front bumper. The ECU detects obstacles based on signals received from the No. 1 ultrasonic sensor (front side RH). If the No. 1 ultrasonic sensor (front side RH) has an open circuit or other malfunction, it will not function normally.
|DTC No.||Detection Item||DTC Detection Condition||Trouble Area|
|C1AE5||Front Right Side Sensor||
|*a||Clearance Warning ECU Assembly|
|*b||No. 1 Ultrasonic Sensor (Front Side RH)|
CAUTION / NOTICE / HINT
If DTCs are output after repairs, turn the ignition switch to ON and turn the back sonar or clearance sonar switch assembly on. Then clear the DTCs.
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization may be needed. Refer to Initialization.
CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING ECU ASSEMBLY - NO. 1 ULTRASONIC SENSOR (FRONT SIDE RH))
Disconnect the E98 clearance warning ECU assembly connector.
Disconnect the r1 No. 1 ultrasonic sensor (front side RH) connector.
Measure the resistance according to the value(s) in the table below.
REPAIR OR REPLACE HARNESS OR CONNECTOR
REPLACE NO. 1 ULTRASONIC SENSOR (FRONT SIDE RH)
Replace the No. 1 ultrasonic sensor (front side RH) with a known good one.
All of the sensors are interchangeable. To confirm whether a sensor is functioning normally, switch it with a known good sensor from the other end of the vehicle.
CHECK DTC OUTPUT
Clear the DTCs.
Check for DTCs.
|No DTCs are output.|