Retrieves generic and manufacturer specific Diagnostic Trouble Codes (DTC), includes definitions lookup software on CD and displays DTC definitions on screen Features an easy-to-read backlit LCD screen, multilingual menu and DTC definitions and standard 16-pin OBD-II connector; no additional cables are needed Retrieves VIN (Vehicle Identification No) on 2002 and newer vehicles that support Mode 9; powered by cars electrical system, so no batteries required