I pressed the T/C Off button and nothing shows up. I am assuming that the light is dead. But I could be wrong (I Hope I am right). It isn't a big problem, just curious about its cause. This web site is very usual for contour users. I just found it while searching on google. I am going back to my mechanic to check out those codes and the O2 Sensor. I thought for a second that I had a lemon. Otherwise I love the car, it's my first. I paid $3,000 for it. It has a V6 2.5L Dual Overhead Camshaft (DOHC) Engine with Sunroof and obviously TCS. I just put in a CD Player. I was nervious about buying it because it has about 116,000 miles. But my mechanic tells me that it will last over 200,000 miles if I take good car of it. Thanks for your help!!!