OE TPMS Sensor for Toyota Prius, Yaris, C-HR and RAV4, 315MHz Across the Toyota compact and hybrid range, the wheel electronics follow one pattern: a 315MHz direct sensor in the valve hole, one part family covering several models, and a battery that lasts five to seven years. This OE replacement is pre-programmed with auto learn enabled, so the vehicle picks up the new ID during the first drive cycle instead of asking the technician to type it in. Inside is a soldered lithium