Hmmm, this has me curious. There's nothing broken. There's really no weight to the sensor at all, so I doubt that was throwing anything off. And like I said, when reinstalled the OEM pads and plugged the sensors back in after the weekend was over, no warning lights. In fact, I was getting two warnings; 1) pads, and 2) tire pressures (since I was running track wheel/tire setup with no TPMS).