What is the Issue with a Faulty Steering Angle Sensor?
1 Answers
Steering angle sensors are used to detect the rotation angle, direction, and speed of the steering wheel, forming a part of the vehicle stability control system. Also known as a steering angle sensor, it is installed in the steering column beneath the steering wheel and typically connects to the PCM via a CAN bus. Here is additional information: 1. When the steering angle sensor detects a vehicle's steering signal: It sends the correct steering command to the vehicle's electronic control unit (ECU), providing the basis for the steering range. The ECU, based on signals from the speed sensor and the steering angle sensor, determines the lateral force during steering to control the vehicle's body tilt, ensuring the car follows the driver's intended steering path. 2. Assistance from the steering angle sensor is required: Systems such as ESP (Electronic Stability Program), active suspension, EPS (Electronic Power Steering), and adaptive headlights all rely on the steering angle sensor. When the steering angle sensor malfunctions or is damaged, these systems may fail to operate correctly, further affecting the vehicle's steering, leading to issues like erratic direction, wobbling, drifting, and unresponsiveness, posing safety risks. If a steering angle sensor fails, it should be promptly repaired or replaced to ensure proper steering functionality and driving safety.
