Smallest ELM327 Bluetooth V1.5 OBD2 OBDII Auto Diagnostic Scanner Adapter

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, and much more!