315MHz Kia Telluride, Optima and Sportage TPMS Sensor North American Kia vehicles run the 315MHz band, and the Telluride, Optima and Sportage all use a valve mounted sensor that fails the same way after five to seven years: the warning light comes on, the tyres hold pressure, and one position stops reporting. This OE replacement is pre-programmed for those applications, so a workshop fits it, inflates to the door placard figure and completes one OBD relearn instead of