DTC C1A47: Steering Angle Sensor [04/2018 - 08/2021]: Description
WARNING: This page is about a different car, the 2021 Toyota Avalon, 2020 Toyota Avalon, and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
The driving support ECU assembly receives steering angle information from the steering sensor. If the driving support ECU assembly detects a steering sensor malfunction, DTC C1A47 will be stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1A47 | Steering Angle Sensor | While the vehicle is being driven at a speed of 50 km/h (32 mph) or more, the driving support ECU assembly receives a steering sensor malfunction signal continuously for 1 second or more. | Electronically controlled brake system |