DTC 5C-5C

PARK ASSIST / MONITORING: ADVANCED PARKING GUIDANCE SYSTEM: C1AE0/5C-5C: Front Left Side Sensor

DTC C1AE0/5C-5C - Front Left Side Sensor

DESCRIPTION

The No. 2 ultrasonic sensor (front left side sensor) is installed on the front bumper. The ECU detects obstacles based on signals received from the front left side sensor. If the front left side sensor has an open or other malfunction, it will not function normally.






INSPECTION PROCEDURE
NOTICE:
- When replacing the parking assist ECU, perform initialization of the television camera and calibration of the steering angle sensor and height control sensor.
- If the DTC is output after repairs, turn the engine switch on (IG) and move the shift lever to R. Then clear the DTC.

PROCEDURE

1. CHECK DTC OUTPUT
(a) Clear the DTCs Advanced Parking Guidance System.
(b) Check for DTCs Advanced Parking Guidance System.

Result





B -- USE SIMULATION METHOD TO CHECK
A -- Continue to next step.

2. REPLACE NO. 2 ULTRASONIC SENSOR (FRONT LEFT SIDE SENSOR)




(a) Replace the ultrasonic sensor Removal with a normally functioning sensor.
NEXT -- Continue to next step.

3. CHECK DTC OUTPUT
(a) Clear the DTCs Advanced Parking Guidance System.
(b) Check for DTCs Advanced Parking Guidance System.

Result





B -- END
A -- REPLACE PARKING ASSIST ECU