Quote Originally Posted by Jakegday View Post
a bad wheel bearing will cause the problem your having. or a bad connection between the abs sensor/wheel bearing and the computer. i would definitely check the wiring. that is what caused me to have your exact issue
just like he said... if you jack up the car you can look behind the wheel and see where the wires plug into the hub, i usually unplug and then replug to make sure i get it to snap into place (do this for all 4 sensors) if it still isn't going off then you could have a short or a bad hub which then it is easier to go get it scanned to find out which one is bad. On a side note its a long shot but there is also an under the hood fuse you may want to check