Are wheel speed sensors easy to replace?

Usually yes — they bolt to the wheel hub or knuckle. One bolt and one connector.

Can a bad wheel bearing cause this?

Yes — a worn wheel bearing can cause the tone ring to wobble, giving erratic speed sensor readings.

Medium Severity

Chassis/Brakes System

ABS lost signal from the right front wheel speed sensor.

Common Fix

Replace wheel speed sensor

Estimated Cost (DIY)

$20 - $60

Failed sensorlikely

Damaged wiringlikely

Dirty sensorpossible

Need to read or clear this code?

Are wheel speed sensors easy to replace?: Usually yes — they bolt to the wheel hub or knuckle. One bolt and one connector.
Can a bad wheel bearing cause this?: Yes — a worn wheel bearing can cause the tone ring to wobble, giving erratic speed sensor readings.

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