Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM100000001RE8J
Model Year Start: 2021 Model: Camry Prod Date Range: [10/2020 -           ]
Title: PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: U1000; CAN Communication Failure (Message Registry); 2021 - 2024 MY Camry [10/2020 -        ]

DTC

U1000

CAN Communication Failure (Message Registry)

DESCRIPTION

If DTC U1000 is stored frequently, duplicate the problem symptoms and perform troubleshooting again even if the DTC is not output when rechecking for DTCs.

Television Camera Controller

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

U1000

CAN Communication Failure (Message Registry)

ECU malfunction

Television camera controller

Circumference Monitoring Camera Control Module

Rear Television Camera Assembly

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

U1000

CAN Communication Failure (Message Registry)

ECU malfunction

Rear television camera assembly

Parking Assist Camera

PROCEDURE

1.

CHECK FOR DTC

(a) Clear the DTCs.

Chassis > Circumference Monitoring Camera Control Module > Clear DTCs

Chassis > Parking Assist Camera > Clear DTCs

(b) Check for DTCs.

Chassis > Circumference Monitoring Camera Control Module > Trouble Codes

Chassis > Parking Assist Camera > Trouble Codes

HINT:

If these DTCs are output frequently, duplicate the conditions that cause the problem symptoms and perform troubleshooting again, even if the DTC was not output when rechecking for DTCs.

Click here 2021 - 2024 MY Camry [10/2020 -        ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: PROBLEM SYMPTOMS TABLE

Result

Proceed to

No DTCs are output

A

DTC U1000 is output ("Panoramic View Monitor")

B

DTC U1000 is output ("Parking Assist Camera")

C

A

USE SIMULATION METHOD TO CHECK 2021 MY Camry [10/2020 - 08/2021]; INTRODUCTION: HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS: HOW TO PROCEED WITH TROUBLESHOOTING 2022 - 2024 MY Camry [08/2021 -        ]; INTRODUCTION: HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS: HOW TO PROCEED WITH TROUBLESHOOTING

B

REPLACE TELEVISION CAMERA CONTROLLER

C

REPLACE REAR TELEVISION CAMERA ASSEMBLY