47901VS90A Nissan SENSOR ASSY-ANTISKID,REAR, Price: 227.19$, Weight: 0.435kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
47901VS90A |
SENSOR ASSY-ANTISKID,REAR |
1 |
0.435 |
2-3 |
227.19$ |
Rear ABS Wheel Speed Sensor Overview
Why Is This Sensor Needed
The rear ABS wheel speed sensor is essential for your vehicle's anti-lock braking system (ABS). It constantly monitors the rotation speed of the rear wheels, ensuring your brakes can react quickly and prevent wheel lock-up during sudden stops. This improves safety on wet, icy, or slippery roads by maintaining steering control.
How Does It Work
The sensor detects changes in wheel speed and sends real-time signals to the car’s ABS control module. If a difference between wheel speeds is sensed, the ABS system adjusts brake pressure to help prevent skidding and maintain traction.
Symptoms When the Sensor Fails
- ABS warning light turns on
- Reduced braking efficiency
- Increased risk of skidding during emergency braking
- Loss of ABS function in rear wheels
Compatibility
- Safari
- Safari Pick Up