I/M Readiness Function:Our car diagnostic scanner tool comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles.It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor,Comprehensivecomponent monitor, Oxygen sensor heater monitor,EVAP system and etc.This scan tool to help get your vehicle ready to pass the annual smog check Retrieve Vehicle InforOBD2 scanner enables retrieval of the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). This function is most useful to check whether the ECU matches your car. With on click VIN (VehicleID Number) and DTC buttons for quick check, you can easily determine causes of check engine light. Powerful CompatibilityUniversal OBD2 Scanner works on MOST 1996 US-Based cars SUVs Light Trucks, 2000 EU-Based and Asian cars, vehicles with all OBD2 protocols CAN, ISO9141, J1850 VPW, J1850 PWM, KWP2000. Supports 5 Languages English, German, Dutch,Spanish, French. Easy to OperateEquipped with a 2.5 feet long and heavy duty cable enables you to sit comfortably running diagnostic test. 6 Rubberized well responding buttons, the Up and Down button for scrolling the menu, the Enter and Exit button allow for navigationback and entering menu.