Feature 1,TPMS 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. 2,Sensor 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. 3,TPMS 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. 4,TPMS 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. 5,Multi 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. Item Type: TPMS Programming Tool Material: ABS and Metal Battery: 3.7V 3000MAH built in li battery Usage: The main job of the tire pressure monitoring system is to monitor tire pressure to ensure that the driver does not drive on under inflated tires. Tire pressure monitoring system tools can help you keep tire pressure monitoring in good condition and bring the following benefits: Helps you turn summer and winter tires. Provides procedures for relearning tire pressure monitoring system sensors and removing annoying and distracting warning lights. Activate 98% of the tire pressure monitoring system sensors, read the tire pressure sensor information, and keep the tires working normally. Program the sensor to replace the OEM sensor. Keeping your tire pressure monitoring system in good condition will help you enjoy the following benefits: Extend tire life. Achieve better fuel economy. Improve the overall safety of the vehicle. Other advantages: Easy to use: The tool uses one-touch tire pressure monitoring system readings to provide a user friendly interface. Lifetime Updates: This feature will help you keep everything up to date. Wide coverage: 99% of vehicles equipped with a tire pressure monitoring system will be perfectly paired with this tool. 2023 Tire Pressure Monitoring System Programming Tool 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 Independent OBDII function, 10 DBD diagnostic modes Tire pressure system fault diagnosis Memory card: 8G memory card (included) Maximum simultaneous programmed tire pressure: 16Relearn Scanner Package List 1 x TPMS Programming Tool2 x Supply Cord