Vehicle coverage: All vehicles regardless of their makes as long as they are OBDII Compliance and newer than model year 1996. Also include the latest CAN BUS System. Descriptions: It automatically searches for the correct protocol when connected to the vehicle Diagnostic Link Connecctor(DLC).The main processor chip can automatically detect and convert the most common protocols in use today making this interface capable of working with almost all vehicles. Features: The capabilities of this interface are very much dependent on the selection of software being used. You can perform several operations with this such as: Read diagnostic trouble codes. Clear trouble codes and turn off the MIL ("Check Engine" light). Display current sensor data for the following: Enghine RPM Coolant Temperature Fuel System Status Timing Advance Air Flow Rate Vehicle Speed Calculated Load Value Short Term Fuel Trim Long Term Fuel Trim Intake Manifold Pressure Intake Air Pressure Absolute Throttle Position Oxygen Sensor Voltages / associated short term fuel trims Fuel Pressure And a lot more! Software: PCMSCAN ScanMaster-ELM v1.10(Windows) v1.13(Dos) v1.1 for ELMScan 5(Demo) Digimoto Package Contains: 1.OBDII Interface Unit 2.OBDII Cable(1.5m) 3.Rs232 Ycable(Interface to PC/PDA) (1.5m)