OBD-II code · ABS / Safety
One ABS wheel-speed sensor circuit is unhappy. ABS, traction control, and sometimes cruise and steering assist all piggyback off this data — one sensor can dim a Christmas tree of warnings.
Quote the whole hub-bearing-and-sensor assembly ($600–$900) without checking whether it is just a corroded connector or a chafed wire — which is frequently the case.
Typical guess-and-swap cost: $600–$900 (hub assembly) for a $60 sensor or a connector repair
Live-data compare of all four wheel speeds while driving, back-probe the circuit, inspect tone ring and connector. A bad connector and a bad sensor look identical on a basic code reader.
Mobile service in Canyon Lake, San Antonio & Austin. Written report with root cause — see a sample.