ELM327 OBD2 Code Reader BT Interface Adapter Diagnostic Scanner (For Android)

CLICK TO VIEW INSTALLATION INSTRUCTION  ABOUT THIS ITEM OBDII scanner is a useful gadget for ordinary car owners, and can save you a lot on diagnostics cost, OBDII scanner lets you see what's going on with your car's engine, transmission, runs an I/M pre-inspection test and also displays live car data. Small size, compact structure. Plug and never unplug(won't drain your car's battery) Stable wireless connection No wires or batteries (adapter is powered by the diagnosis size sockets) Stop communication, wait half an hour, auto sleep. The adapter uses the fastest and most reliable ARM chipMonitor the condition of your car Note: NOT compatible with IOS system , Android device or Windows (ONLY) Please turn on your car when connecting, or the App cannot connect successfully.  FUNCTIONS: 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 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 INCLUDED IN THE PACKAGE ELM327 unit Instructions