I'll try to check the rear sensor when I get a chance. So are the sensors the only things that could be causing this problem? As I said, the light is off at startup, but it comes on as soon as I move forward. I've cleaned out the front ones intensely and still no difference, and the resistance in them measure fine. I just wanna make sure its a sensor problem and that I'm not barking up the wrong tree. If it is a sensor problem, I'll place my bets on the rear sensor. Is there anywhere else the rear sensor plug could be besides under the rear seat or mounted on the differential? When I get the chance, I'm gonna search for all its possible locations at once.