Parts & Accessories Car inspection services The Wagan Tech OBDII Car Fault Diagnostic Scanner is a versatile diagnostic tool equipped with the features you need to accurately diagnose car faults, including: reading codes, clearing codes, reading freeze frame data, retrieving emission monitor readiness status (I/M), reading vehicle information, diagnostic menu, waveform display, diagnostic code query, resetting monitors and turning off the Malfunction Indicator Light (MIL), retrieving generic, manufacturer-specific, and pending codes, displaying freeze frame data, graphing, diagnostic code lookup, and real-time data streaming. Vehicle batteries provide 8.0 to 15.0 volts; compatible with all 1996 and newer imported and domestic vehicles (OBD II and CAN). Ideal for monitoring engine and fuel system status Diagnostic Link — Connect the decoder to the vehicle's Data Link Connector (DLC). LCD Screen — To display the detection result. Vehicle Number — Vehicle Identification Number; Scroll Up Button — Used to scroll through the menu and submenus in menu mode. When retrieving multiple dT codes, the cursor will move to the previous screen for DTCS codes and other definitions. Menu Language: German, Dutch, English, Spanish, French, and Italian (select) Language Setting: English is the default language.