Wireless ELM327 OBD2 Car Scanner Adapter - Car Scanner Compatible with Android and Apple Systems, Car Diagnostic Tools

OBD2 Wifi Scanner Functions:

 1: Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).

2: Clear trouble codes and turn off the MIL ("Check Engine" light)

3: Display current sensor data, including:

4: Engine RPM

5: Calculated Load Value

6: Coolant Temperature

7: Fuel System Status

8: Vehicle Speed

9: Short Term Fuel Trim

10: Long Term Fuel Trim

11: Intake Manifold Pressure

12: Timing Advance

13: Intake Air Temperature

14: Air Flow Rate

15: Absolute Throttle Position

16: Oxygen sensor voltages / associated short term fuel trims

17: Fuel System status

18: Fuel Pressure

19: Many others