This ICON™ Professional Tire Pressure Monitoring System (TPMS) Tool Kit can read, diagnose, and relearn TPMS sensors using simple instructions that guide you through the process. The tool kit supports over 30 aftermarket brands, as well as Bluetooth sensors on newer vehicle models. An OBDII cable is included for direct ECU updates when using the OBD relearning method for TPMS sensors. It includes 1 year of free software updates.* Compatible with most domestic, European, and Asian vehicles.