speed sensor

What Is a Front Wheel Speed Sensor? There are four different wheel speed sensors mounted at each wheel of modern vehicles. The ones mounted on the front wheels are called front wheel speed sensors. They are located in the hub assembly and, along with the rear sensors, monitor the vehicle's speed and provide the vehicle's Electronic Control Unit (ECU) with the necessary information. The ECU also feeds the safety systems, speedometer, and odometer with this speed data.

Technology such as anti-lock brakes (ABS) and electronic stability are now common place thanks to the ABS sensor or wheel speed sensor. A small device, it has a big role to play; monitoring the wheel's speed and rotation to prevent the brakes from locking

1, Used to detect the ambient temperature outside the car, the control system will determine the control mode according to the difference between the temperature outside the car and the temperature inside the car. 2, To provide the ECU outside the car room temperature signal, ECU according to the signal and the temperature signal inside the car to determine the temperature of the car to meet the needs of the car room personnel.

The function of the abs wheel speed sensor is to test the wheel speed of the car, and then transmit this signal to the data collector of the car ABS test system, so as to facilitate the adjustment of the car state. Without the important help of the abs wheel sensor, accidents and dangers are easy to occur during the driving of the car. Mounted on the hub of the drive wheels, this component monitors various vehicle functions such as traction control, anti-lock brakes and, of course, vehicle speed.