i have code co215 abs light on

Question

I replace left rear speed sensor code co215 still same problem, I can not even clear abs light, but when I remove L rear speed sensor out it wet and have a lot grease on ii it rotor on hub contaminated

Answer 1

C0215 Left rear wheel speed sensor signal malfunction

This can be from the toner or the sensor rotor.which is part of the hub. grease will not affect the signal created by the ABS sensor, Some moisture may but this is slim