It's vehicle engine code reader for car diagnostic scan tool check engine light.
It helps to read engine diagnostic trouble codes fast, reset check engine light(CEL), check if your vehicle is ready for SMOG inspection, turn off the MIL, and show Live sensor data directly on your Phone.
The Bluetooth scanner code reader works on all 1996 and Newer Cars which are All OBDII Compliant Vehicles. No matter your vehicle is gas, diesel or hybrid, new or old.
1. OBD2 Bluetooth scanner 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. 2. Compatible Various Free Apps. For Android: Torque Lite / Pro, DashCommand, Car Scanner,OBD Car Doctor( inCarDoc ), TPMS, etc. PCMSCAN, SCANMASTER-ELM for Windows, etc.NOT for iOS. For IOS, you can kindly refer to our wifi version.