Features and Benefits:

• Relearn Procedures right on the TOOL!
• Update without a computer or internet!
• Decodes and displays critical sensor data, including sensor ID, PSI, battery state, and temperature!
• Comprehensive TPMS printout, with tool serial number, available to print in Spanish, with all of the critical TPMS sensor data!
• Programs sensor ID's directly to vehicle on Asian Makes!

The Tech400SD has a large and easy to read display, and now with the TPMS Relearn Procedures right on the Tool! It has a Make-Model-Year menu system that directs you to the proper TPMS sensor for the vehicle, eliminating timely mistakes. The tool displays the OEM sensor part number, displays the pressure at each wheel location, warns of a wrong sensor installed, missing or faulty sensor, duplicate ID, and incorrect sensor mode. The Tech400SD has a long-life rechargeable lithium-ion battery. Allows you to print from a computer a comprehensive report on the last vehicle sensors tested, no additional software needed. Easily update using the included USB cable via the internet, or update with the SD card without the need of the internet or computer. Includes a heavy-duty economical 1-piece OBD cable. Also checks Key FOBS and other RF signals. Programs the EZ-sensor® by Schrader. Free software updates for the first year of ownership.