OBD2 Car BT Code Scanner Reader ELM 327 Automotive Diagnostic Tool OBDII

Compatible with most of model year 1996 and newer cars and light trucks sold in the United States, including all American, European, and Asian vehicles. May not support Hybrid or electric vehicles. Supports Full OBDII protocols. Display REAL-TIME engine sensor data, including Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Short Term Fuel Trim, Long Term Fuel Trim, 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. Find out why the check engine light is on by yourself! This OBD 2 scanner can read generic and manufacturer-specific trouble codes and its database includes over 3000 code definitions. Recommend Apps including Torque Lite, Torque Pro, OBD Car Doctor, DashCommand etc. on Google Play. Work with Android device or tablet. But Partial Apps need to be charged.. Plug this OBD2 scan tool in your car's OBD2 port, turn on your car, enable BT on your Android phone or tablet, search forin.OBDIIin. and pair with it pin 1234, run the download App with simple settings and wait until it connects your car's ECU successfully. Package includes:1 BT OBD-II; 1 User Manual.