ELM327 Bluetooth CAN-BUS scan tool supports all OBD-II protocols. It is used to read & diagnose trouble codes, clear trouble codes and detect fuel pressure and so on.
It defenitely will work with you PCs and laptops. However, we are going to show you how cool it is when it's working with you android smartphone!
Work on 1996 or newer OBD 2 / EOBD / JOBD compliant cars and trucks
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
* Many others...