Isudar OBD2 V1.5 mini ELM327 Tester Diagnostic Tool for Android Windows Car radio

 OBD2 Diagnose vehicle information and vehicle status Features: Read diagnostic trouble codes, both generic and manufacturer specific. Display over 3000 generic code definitions in the database. Display the belowing sensor data, including but not limited to: 1.Engine RPM 2.Calculated Load Value 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.Air Flow Rate 12.Absolute Throttle Position...   How to connect OBD2 to car and Car radio ? Easy installation, plug in play adapter.  Know more via video. 1. Connect OBD2 to your car. 2. Set bluetooth password at Android car radio or your Android mobile phone to 1234. 3. Open the bluetooth, pair it to OBD2. Finally, you can check the information from OBD2 car diagnosis through your mobile phone and car radio.