RM35X0E _51 Engine / Hybrid System _078884 CRUISE CONTROL _0383149 FRONT CAMERA SYSTEM C

CRUISE CONTROL FRONT CAMERA SYSTEM C10001C Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range C10051C Control Module Internal Temperature Sensor "B" Circuit Circuit Voltage Out of Range C100A62 Control Module Internal Temperature Sensor A/B Correlation Signal Compare Failure C1A9346 Main Microcomputer in Front Recognition Camera Calibration/Parameter Memory Failure C1A9445 Image Processing Microcomputer in Front Recognition Camera Program Memory Failure C1A9447 Image Processing Microcomputer in Front Recognition Camera Watchdog/Safety MCU Failure C1A9487 Image Processing Microcomputer to Main Microcomputer in Front Recognition Camera Missing Message C1A9500 Image Processing Module Malfunction in Front Recognition Camera C1A961C Power Supply Circuit in Front Recognition Camera Circuit Voltage Out of Range

DESCRIPTION

When an internal malfunction is detected in the forward recognition camera, these DTCs are stored.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
C10001C	Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range	A forward recognition camera internal malfunction is detected.	Forward recognition camera
C10051C	Control Module Internal Temperature Sensor "B" Circuit Circuit Voltage Out of Range	A forward recognition camera internal malfunction is detected.	Forward recognition camera
C100A62	Control Module Internal Temperature Sensor A/B Correlation Signal Compare Failure	A forward recognition camera internal malfunction is detected.	Forward recognition camera
C1A9346	Main Microcomputer in Front Recognition Camera Calibration/Parameter Memory Failure	A forward recognition camera internal malfunction is detected.	Forward recognition camera
C1A9445	Image Processing Microcomputer in Front Recognition Camera Program Memory Failure	A forward recognition camera internal malfunction is detected.	Forward recognition camera
C1A9447	Image Processing Microcomputer in Front Recognition Camera Watchdog/Safety MCU Failure	A forward recognition camera internal malfunction is detected.	Forward recognition camera
C1A9487	Image Processing Microcomputer to Main Microcomputer in Front Recognition Camera Missing Message	A forward recognition camera internal malfunction is detected.	Forward recognition camera
C1A9500	Image Processing Module Malfunction in Front Recognition Camera	A forward recognition camera internal malfunction is detected.	Forward recognition camera
C1A961C	Power Supply Circuit in Front Recognition Camera Circuit Voltage Out of Range	A forward recognition camera internal malfunction is detected.	Forward recognition camera

CAUTION / NOTICE / HINT

NOTICE:

When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle. As a result, a DTC may be stored.

If the forward recognition camera has been replaced with a new one, be sure to perform forward recognition camera adjustment.

HINT:: Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.; One Time Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>ADJUSTMENT (ONE TIME RECOGNITION)201902,201906,_51,_078884,_0384728,RM100000001GI2G,201906,202208,_51,_078884,_0384728,RM100000001IUI2,202208,999999,_51,_078884,_0384728,RM1000000024I1G,; Sequential Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>ADJUSTMENT (SEQUENTIAL RECOGNITION)201902,201906,_51,_078884,_0384728,RM100000001GI2H,201906,202208,_51,_078884,_0384728,RM100000001IULT,202208,999999,_51,_078884,_0384728,RM1000000024I1H,

PROCEDURE

1.CHECK FOR DTCs

Clear the DTCs.

Chassis > Front Recognition Camera > Clear DTCs: 50002 430

Turn the ignition switch off.

Turn the ignition switch to ON and wait 80 seconds or more.

Check for DTCs.

Chassis > Front Recognition Camera > Trouble Codes: 50001 430

Result:

Result	Proceed to
DTC C10001C, C10051C, C100A62, C1A9346, C1A9445, C1A9447, C1A9487, C1A9500 and C1A961C are not output	A
DTC C10001C, C10051C, C100A62, C1A9346, C1A9445, C1A9447, C1A9487, C1A9500 or C1A961C is output	B

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING201902,999999,_V1,_078841,_0386803,RM100000001GTWY,

2.REPLACE FORWARD RECOGNITION CAMERA

Replace the forward recognition camera.

Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>REMOVAL201902,201906,_51,_078884,_0384728,RM100000001GI2D,201906,999999,_51,_078884,_0384728,RM100000001JAEE,

Perform forward recognition camera adjustment.

HINT:: Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.; One Time Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>ADJUSTMENT (ONE TIME RECOGNITION)201902,201906,_51,_078884,_0384728,RM100000001GI2G,201906,202208,_51,_078884,_0384728,RM100000001IUI2,202208,999999,_51,_078884,_0384728,RM1000000024I1G,; Sequential Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>ADJUSTMENT (SEQUENTIAL RECOGNITION)201902,201906,_51,_078884,_0384728,RM100000001GI2H,201906,202208,_51,_078884,_0384728,RM100000001IULT,202208,999999,_51,_078884,_0384728,RM1000000024I1H,

Result:

Proceed to
NEXT

END