Lexus ES manuals

Lexus ES: Back Camera Response Malfunction (C2A6A)

DESCRIPTION

During self diagnosis of the parking assist ECU, the parking assist ECU sends display mode ID signals to the rear television camera assembly. This DTC is stored when the output of the rear television camera assembly does not match the expected output.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C2A6A

Back Camera Response Malfunction

Abnormal response from the rear television camera assembly

  • Rear television camera assembly
  • Parking assist ECU

CAUTION / NOTICE / HINT

NOTICE:

  • When "!" is displayed on the multi-display 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 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 C2A6A is not output.

OK

USE SIMULATION METHOD TO CHECK

NG

2.

REPLACE REAR TELEVISION CAMERA ASSEMBLY

(a) Replace the rear television camera assembly with a new or normally functioning one.

Click here

NEXT

3.

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 C2A6A is not output.

OK

END (REAR TELEVISION CAMERA ASSEMBLY IS DEFECTIVE)

NG

REPLACE PARKING ASSIST ECU

READ NEXT:

 Side Camera LH Response Malfunction (C2A6B)

DESCRIPTION During self diagnosis of the parking assist ECU, the parking assist ECU sends display mode ID signals to the side television camera assembly LH. This DTC is stored when the output of the s

 Side Camera RH Response Malfunction (C2A6C)

DESCRIPTION During self diagnosis of the parking assist ECU, the parking assist ECU sends display mode ID signals to the side television camera assembly RH. This DTC is stored when the output of the s

 Front Camera Response Malfunction (C2A6D)

DESCRIPTION During self diagnosis of the parking assist ECU, the parking assist ECU sends display mode ID signals to the front television camera assembly. This DTC is stored when the output of the fro

SEE MORE:

 Inspection

INSPECTION PROCEDURE 1. INSPECT FRONT NO. 1 SPEAKER ASSEMBLY (a) With the speaker installed, check that there is no looseness or other abnormalities. (b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities. (c) Measure the resistance of the sp

 Components

COMPONENTS ILLUSTRATION *1 NO. 2 FLOOR UNDER COVER - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 FUEL TANK ASSEMBLY *2 FUEL TANK MAIN TUBE SUB-ASSEMBLY *3 NO. 1 FUEL TANK PROTECTOR SUB-ASSEMBLY *4 FUEL TANK TO FILLER PIPE HOSE *5 NO

© 2016-2023 Copyright www.lexguide.net