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 front side No. 2 ultrasonic sensor LH is installed on the front bumper. The ECU detects obstacles based on signals received from the front side sensor LH. If the front side sensor LH 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 power switch ON (IG) and move the shift lever to R. Then delete 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 FRONT SIDE NO. 2 ULTRASONIC SENSOR LH





(a) Replace the ultrasonic sensor with a normally functioning sensor Removal.
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 (ULTRASONIC SENSOR IS DEFECTIVE)
A -- REPLACE PARKING ASSIST ECU