A great way to accurately identify car problems and avoid unnecessary or costly maintenance. This handy diagnostic tool plugs into the OBDII port of your car and displays the data from the engine system directly on the backlit 2.4" colour LCD screen. See engine performance real-time, quickly read and clear engine data trouble codes (DTC), turn off MIL light, perform an electrics cranking or charging test, check state emission monitor status, drive cycle verification, and much more. Works with most OBDII compliant passenger and light duty vehicles sold worldwide since 1996. Read remove codes Reads live PCM data stream Views freeze frame data Easily determines the cause of the Malfunction Indicator Light( MIL) Turns off Malfunction Indicator Light (MIL), clears codes and resets monitors Displays DTC (Data Trouble Codes) definitions Retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes Displays monitor and I/M readiness status (emissions) Retrieves vehicle information(VIN, CIN and CVN) Test the vehicle charging and cranking systems Operating Voltage: 8 - 18VDC Display: 2.4" Colour LCD, 220 x 176dpi Dimensions: 130(L) x 85(W) x 25(D)mm