Features:Super mini bluetooth ELM327 is the newly developed wireless scan tool.Support:J1850/VPW/J1850 PWN / ISO9141-2 / KWP2000 / CANIt supports all OBD-II protocolsWorks with all OBD-II compliant vehiclesWireless (Bluetooth)Software included for Palm， PDASoftware included for Windows PCSoftware included for Windows SmartphoneSupports ISO 9141， KWP2000Supports SAE J1850Supports CAN busFunctions: Read diagnostic trouble codes， both generic and manufacturer-specific， and display their meaning (over 3000 generic code definitions in the database).Clear trouble codes and turn off the MIL ("Check Engine" light)Display current sensor data， including:Engine RPMCalculated Load ValueCoolant TemperatureFuel System StatusVehicle SpeedShort Term Fuel TrimLong Term Fuel TrimIntake Manifold PressureTiming AdvanceIntake Air TemperatureAir Flow RateAbsolute Throttle PositionOxygen sensor voltages/associated short term fuel trimsFuel System statusFuel PressureMany others...Package includes:1x Mini KW902 Scan Tool