Wheel Speed Sensor used in The ABS System.
SENSOR ASSEMBLY-REAR LEFT ABS Wheel Speed Sensor
Fits Impreza, Outback, STI, WRX
For ABS. Wheel Speed Sensor
A bad wheel speed sensor can cause and ABS or traction control warning light as well as causing some speedometer issues. Our technicians can diagnose the problem in your Subaru to see if a wheel speed sensor will fix it.