Wheel Speed Sensor Encoders
WARNING: This page is about a different car, the 2022 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
The wheel speed sensor encoders are magnetized, toothed rings used to create a Hall-effect switch when combined with the wheel speed sensor. On 2WD vehicles, the wheel speed sensor encoders are integrated into the wheel bearing and hub assembly and are serviced with the assembly. On AWD vehicles, the wheel speed sensor encoders are pressed onto the axle shaft and are serviced with the axle shaft.