The Bartec Wheelwrite TECH300 TPMS service tool is an invaluable programming and diagnostic tool. This tool will assist in the proper servicing of Tire Pressure Monitoring Equipped cars and trucks. The TECH300 is a multi-function tool: It checks the function of TPMS Wheel sensors by “forcing” the sensor to transmit data. Provides printed output for product validation. Retrains or programs sensors to the vehicle’s electronic control module (ECM). The TECH300 contains software that is specially designed by leaders in the TPMS market. Bartec has provided TPMS solutions and equipment to the OE market since 1998. Bartec brings years of experience and knowledge to the TPMS aftermarket. As a result, the TECH300 has been designed to work on nearly every sensor in the sold in North America.