Obd V2.1 V1.5 Mini ELM327 OBD2 Bluetooth Auto Scanner Obdii 2 Auto Elm 327 Tester Diagnostic Tool Voor Android windows Symbian ELM327 Scanner Features: 1. Display current sensor data, including: Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Short Term Fuel Trim, Long Term Fuel Trim 2. Display current sensor data, including: Intake Manifold Pressure, Timing Advance, Intake Air Temperature, Air Flow Rate, Absolute Throttle Position, Oxygen sensor voltages/associated short term fuel trims, Fuel System status, Fuel Pressure etc. Clear trouble codes and turn off the MIL (\"Check Engine\" light) Operation system supports: Android Smartphones, Symbian, Microsoft (mobile phone, tablet), most computer system(except Apple system), and all these device must have Bluetooth function. Vehicle Coverage: Works on all OBD2 Vehicles. Functions: Read diagnostic trouble codes, both generic and manufacturer specific, and display their meaning (over 3000 generic code definitions in the database). Display current sensor data, including: 1.Engine RPM 2. Calculated Tax 3. Coolant Temperature 4.Fuel System Status 5. Vehicle Speed 6. Short Term Fuel Trim 7. Long Term Fuel Trim 8. Intake Manifold Pressure 9.Timing Advance 10. Intake Air Temperature 11. Airflow 12.Absolute Throttle Position 13. oxygen sensor voltages/associated short term fuel finish 14.Fuel System status 15.Fuel Pressure Specifications: Processor: ELM327 V2.1 Dimensions: about 4.7 * 2.5 * 3.1cm Net weight:31g Package weight:41g Color:blue Package includes: 1 x ELM327 V2.1 OBD2 II Bluetooth Diagnostic Car Auto Interface Scanner