Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM1000000014YII
Model Year Start: 2018 Model: Camry Prod Date Range: [06/2017 - 10/2020]
Title: PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: C2A5D; BSM Buzzer Malfunction; 2018 - 2020 MY Camry [06/2017 - 10/2020]

DTC

C2A5D

BSM Buzzer Malfunction

DESCRIPTION

This DTC is stored when the rear television camera assembly receives an RCTA buzzer circuit malfunction signal from the blind spot monitor sensor RH.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

C2A5D

BSM Buzzer Malfunction

The RCTA buzzer circuit is abnormal.

Blind spot monitor system

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 2018 - 2020 MY Camry [06/2017 - 10/2020]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: INITIALIZATION

  • 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 2018 - 2020 MY Camry [06/2017 - 10/2020]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: CALIBRATION

PROCEDURE

1.

READ VALUE USING TECHSTREAM (BLIND SPOT MONITOR SENSOR LH STATUS)

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Blind Spot Monitor Slave / Data List.

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

Body Electrical > Blind Spot Monitor Slave > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Slave Side RCTA Function

Switches the RCTA function on and off

OFF or ON

OFF: RCTA function off

ON: RCTA function on

-

Body Electrical > Blind Spot Monitor Slave > Data List

Tester Display

Slave Side RCTA Function

Result

Proceed to

"Valid" and "ON" is displayed for all items.

A

"Invalid" or "OFF" is displayed.

B
B

GO TO BLIND SPOT MONITOR SYSTEM

A

2.

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

Result

Proceed to

DTC C2A5D is output

A

DTC C2A5D is not output

B
B

REPLACE REAR TELEVISION CAMERA ASSEMBLY

A

3.

CHECK DTC OUTPUT (BLIND SPOT MONITOR SYSTEM (C1ABE))

(a) Check for DTCs.

Body Electrical > Blind Spot Monitor Slave > Trouble Codes

Result

Proceed to

DTC C1ABE is output

A

DTC C1ABE is not output

B
A

GO TO DIAGNOSTIC TROUBLE CODE CHART (C1ABE)

B

GO TO BLIND SPOT MONITOR SYSTEM (PROBLEM SYMPTOMS TABLE) 2018 - 2020 MY Camry [06/2017 - 03/2020]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: PROBLEM SYMPTOMS TABLE 2020 - 2024 MY Camry [03/2020 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: PROBLEM SYMPTOMS TABLE