My traction control maintenance light goes on and goes off. It started a year or so ago and I have no idea what the problem is. I have had all of the scheduled maintenance done and do not hot rod it at all. From speaking with mechanics and people at the auto parts stores, there may be a relay that has gone out. I'm not sure what it is, but since I've had so many other electronic issues with this POS, I am assuming it is just another defect. Maybe I am a Ford guy after all.