The ABS system is a continuous test system, If the bad sensor was replaced but the light is still on after driving the vehicle more than a few feet there is still a problem with the system. It's possible that the issue is a bad connection or broken wire and not really a "bad" sensor. That is very common. The connectors corrode or the wires break because of how they flex when the suspension moves.
Sunday, March 26th, 2017 AT 12:36 PM