PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: C168D; Vehicle Information Unmatched; 2021 - 2024 MY Camry [10/2020

Last Modified: 11-20-2023	6.11:8.1.0	Doc ID: RM100000001RE8C
Model Year Start: 2021	Model: Camry	Prod Date Range: [10/2020 - ]
Title: PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: C168D; Vehicle Information Unmatched; 2021 - 2024 MY Camry [10/2020 - ]

DTC

C168D

Vehicle Information Unmatched

DESCRIPTION

This DTC is stored if the television camera controller and rear television camera assembly judges as a result of its self check that the vehicle information received via CAN communication and the vehicle information stored in the television camera controller do not match.

Television Camera Controller

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from
C168D	Vehicle Information Unmatched	Vehicle information unmatched	Camera view adjustment (calibration) Steering angle setting Television camera controller	Circumference Monitoring Camera Control Module

Rear Television Camera Assembly

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from
C168D	Vehicle Information Unmatched	Vehicle information unmatched	Back camera position setting Steering angle setting Rear Television camera assembly	Parking Assist Camera

CAUTION / NOTICE / HINT

NOTICE:

When "!" is displayed on the radio and display receiver assembly after the cable is disconnected from the negative (-) battery terminal, correct the steering angle neutral point.
Click here
Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.
Click here

PROCEDURE

1.	CHECK DTC OUTPUT

(a) Recheck for DTCs and check that no DTCs are output.

Chassis > Circumference Monitoring Camera Control Module > Trouble Codes

Chassis > Parking Assist Camera > Trouble Codes

Result	Proceed to
DTC C168D is output ("Parking Assist Camera")	A
DTC C168D is output ("Panoramic View Monitor")	B

GO TO STEP 4

2.	PERFORM SETTINGS (BACK CAMERA POSITION SETTING, STEERING ANGLE SETTING)

(a) Perform the following procedure depending on the memory conditions to register the vehicle information into the rear television camera assembly.

(1) Refer to rear television camera assembly optical axis adjustment (back camera position setting).

Click here

(2) Refer to steering angle setting.

Click here

3.	CHECK DTC OUTPUT

(a) Clear the DTCs.

Chassis > Parking Assist Camera > Clear DTCs

(b) Recheck for DTCs and check that no DTCs are output.

Chassis > Parking Assist Camera > Trouble Codes

HINT:

If DTC C168D is output, perform the procedure to register the vehicle information into the rear television camera assembly.
If DTC C168D is still output after performing the procedure to register the vehicle information into the rear television camera assembly 3 times, replace the rear television camera assembly.

Result	Proceed to
DTC C168D is output	A
DTC C168D is not output	B

REPLACE REAR TELEVISION CAMERA ASSEMBLY

END

4.	PERFORM SETTINGS (CAMERA VIEW ADJUSTMENT [CALIBRATION], STEERING ANGLE SETTING)

(a) Perform the following procedure depending on the memory conditions to register the vehicle information to the television camera controller.

(1) Refer to camera view adjustment (calibration).

Click here

(2) Refer to steering angle setting.

Click here

5.	CHECK FOR DTC

(a) Clear the DTCs.

Chassis > Circumference Monitoring Camera Control Module > Clear DTCs

(b) Check for DTCs.

Chassis > Circumference Monitoring Camera Control Module > Trouble Codes

OK:

DTC C168D is not output.

HINT:

If DTC C168D is output, perform the procedure to allow the television camera controller to store the vehicle information again.
If DTC C168D is still output after performing the procedure to make the television camera controller store the vehicle information 3 times, replace the television camera controller.

END (SETTINGS ARE DEFECTIVE)

6.	READ VALUE USING TECHSTREAM

(a) Read the Data List according to the display on the Techstream.

Back Camera Availability Consistency

Chassis > Panoramic View Monitor > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Back Camera Availability Consistency

Status of ECU stored in rear television camera assembly

OK/NG

OK: Normal

NG: Rear television camera assembly or television camera controller is abnormal

Chassis > Circumference Monitoring Camera Control Module > Data List

Tester Display
Back Camera Availability Consistency

Result	Proceed to
NG is displayed	A
OK is displayed	B

ADJUST PANORAMIC VIEW MONITOR SYSTEM DISPLAY SETTING

REPLACE TELEVISION CAMERA CONTROLLER