Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001ANL2
Model Year Start: 2019 Model: Avalon HV Prod Date Range: [04/2018 -           ]
Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model): C1433; Steering Angle Sensor Internal Circuit; 2019 - 2022 MY Avalon HV [04/2018 -        ]

DTC

C1433

Steering Angle Sensor Internal Circuit

DESCRIPTION

The skid control ECU (brake booster with master cylinder assembly) outputs this DTC when it receives an internal malfunction signal from the steering angle sensor.

DTC No.

Detection Item

INF Code

DTC Detection Condition

Trouble Area

MIL

Note

C1433

Steering Angle Sensor Internal Circuit

702

When the lG1 terminal voltage is 9.5 V or more, a malfunction signal from the steering angle sensor is detected.

Steering angle sensor

Does not come on

VSC DTC

PROCEDURE

1.

REPLACE STEERING ANGLE SENSOR

(a) Replace the steering angle sensor.

Click here 2019 - 2021 MY Avalon Avalon HV [04/2018 - 08/2021]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: STEERING ANGLE SENSOR: REMOVAL 2022 MY Avalon Avalon HV [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: STEERING ANGLE SENSOR: REMOVAL

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