light on

[abotu]

i have 01 nissan maxima,bought it new,i change my hub bearing after i took it from the shop,it's starts giving me multiple signals,service engine soon,tcs light on,slip light on,i dont know what to do.any idea of what is wrong?

[loystock]

Either you inadvertently disconnected the connector to the wheel sensor or you damaged it when the bearing was replaced. A wheel sensor is located on the backside of each rotor. The ABS and TCS share the signal from each wheel sensor for traction control and preventing brake lock. Re-check the side of the wheel well where you did bearing job and check for loose/broken connector/sensor.