Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001XOFA
Model Year Start: 2022 Model: Avalon HV Prod Date Range: [08/2021 -           ]
Title: PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (for HV Model): C13B800; Electric Parking Brake Actuator; 2022 MY Avalon HV [08/2021 -        ]

DTC

C13B800

Electric Parking Brake Actuator

DESCRIPTION

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

Memory

Note

C13B800

Electric Parking Brake Actuator
  • Diagnosis Condition:

    Electric parking brake operating

  • Malfunction Status:

    Repeated slipping is detected

  • Detection Time:

    -
  • Parking brake actuator assembly
  • Rear brake

DTC stored

An electric parking brake system malfunction is displayed on the combination meter assembly.

CAUTION / NOTICE / HINT

NOTICE:

  • Although DTC C13B800 may be stored after entering pad replacement mode, this is not a malfunction.
  • Although DTC C13B800 may be stored after forcibly releasing the parking brake, this is not a malfunction.

PROCEDURE

1.

CHECK DTC

(a) Using the Techstream, check for DTCs other than DTC C13B800.

Chassis > Electric Parking Brake > Trouble Codes

Result

Proceed to

Only DTC C13B800 is output

A

DTCs other than C13B800 are output

B
B

GO TO DIAGNOSTIC TROUBLE CODE CHART

A

2.

ELECTRIC PARKING BRAKE OPERATION CHECK

(a) With the wheels not contacting the ground, check the condition of the rear wheels when the electric parking brake is operating and not operating.

Click here 2022 MY Avalon Avalon HV [08/2021 -        ]; PARKING BRAKE: ELECTRIC PARKING BRAKE ACTUATOR: ON-VEHICLE INSPECTION

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