The OTC Trilingual OBDII/EOBD & CAN Scan Tool, No. 3109N, includes the AutoID feature, which automatically selects the vehicle on most 2000 and newer vehicles. This tool features a component locator with text-based descriptions indicating where on the vehicle a component is located, and provides additional PIDs for freeze frame and view data, access to pending and permanent DTCs. Other features include all avialable I/M monitors (emissions), ability to graph live data, and acronym library. Other functions include the ability to read and display VIN number, CVN and Cal ID; display state OBD check; display OBDII Drive Cycle Mode; read and display O2 monitor test; read and display diagnostic monitor test; and read and display on board systems.