Features: 
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 

Specifications:
1. Mini ELM327 Bluetooth Hardware 
2. Quick-Setup Instructions 
3. Software Download (includes EasyOBD-II， OBD Gauge， OBD Logger， OBDSA， PyOBD， RealScan， ScanMaster， VitalScan， wOBD Crazy and more) 
4. Supports all OBD-II Protocols (ISO15765-4 (CAN)， ISO14230-4 (KWP2000)， ISO9141-2， J1850 VPW， J1850 PWM) 
5. Read and Clear Trouble Codes (MIL \'Check Engine\') 
6. Display current sensor data 

Compatibility: 
1. Works with Android Torque (Suggested) 
2. Works with OBD-II Complaint Vehicles 
3. Supported Software Compatible for Windows， OSX， Palm， Pocket-PC， Linux， Android， DOS， and Windows Smartphone 

Package Included: 
1 x Mini ELM327 Bluetooth V1.5 OBD2 OBDII Auto Diagnostic Scanner Adapter Tool 
1 x CD-ROM