Quote Originally Posted by stealthee View Post
Just because a trac off light comes on does NOT mean its a bad wheel bearing. I know for a fact my wheel bearing is fine, but I still get an occasional trac off/ABS light. My issue has to do with the wiring. I can make the light come on just by messing with the connector and wiring.
This is true. I've had wheel bearings replaced in the past. I've also had the lights come on almost three years ago that was diagnosed as a "CODE C0050 RT REAR CIRCUIT ERROR, CONNECTOR ICED UP & NOT MAKING CONTACT. CORRECTION: CLEAN TERMINALS IN CONNECTOR & FILL WITH DIELECTRIC GREASE". Unfortunately it's not winter yet so it's unlikely to be iced up. I just figured that using a scan tool I already have with software might help me dig in a bit deeper, so that if I do need to replace a wheel hub, I can do it when I put on my winter tires.