The Launch Tech USA TSAP3 is designed to simplify and streamline TPMS Service, according to the company. It features over 11 different TPMS functions. Users can perform diagnostics on most aftermarket sensor brands, with constant over-the-air (OTA) updates to ensure the most up-to-date vehicle coverage. According to Launch Tech, the TSAP3 can perform complex relearns in under two minutes. Additional features includes guided relearns with step-by-step instructions for all relearn procedures, the ability to diagnose and reset TPMS systems on both domestic and import vehicles, standalone operation, and LTR sensor compatibility.