Great all in one tool that can read, troubleshoot and reprogram TPMS sensors. It also has the ability to access codes and information stored in the OBD-II system. It can be used with almost all makes, models and types of TPMS sensors. Unfortunately I wasn't able to use it in severe conditions like the Freightliner. This tool (TS601) is a bit confusing with the menu at first, it's very good and very powerful. This version has both a tire pressure sensor and an OBD reader. Not only does it read codes, but it can also display real-time data. I've found real-time OBD data tracking to be very helpful in diagnosing issues. I would buy it again if I needed more than one.