1Tpms Relearn: The Tpms relearn scanner relearns almost all known sensor IDs. you can perform an automatic relearn when any tire is rotated, or a stationary relearn to introduce the new sensor Id into the vehicle's electronic control unit. 2Sensor Programming: The programming tool provides you with 3 easy ways to perform Tpms sensor programming by activating a copy, by manually entering a copy, and by automatically creating 1?16 sensors. You can program Mx sensors in seconds. 3Tpms Sensor Activation: The Tpms scan tool triggers up to 98% of the Tpms sensors on the market. You can quickly and accurately trigger and decode sensors to read their Id, pressure, temperature and voltage before servicing your tires or while performing programming or relearning. 4Tpms Sensor Reading: Tpms programmer retrieves sensor Id, pressure, temperature, and battery condition to alert you to tire condition in real time. Based on information including manufacturer, frequency, relearn type, etc., you can quickly know what sensor you need at any time. 5Multi Function: Support tire pressure system fault diagnosis; Read code, clear code, view data flow; Support tire pressure system special functions, Ecu calibration, delete Ntp signal, write wheel group, write tire pressure alarm value, reset/initialize, write Vin code, run automatic balancing.