Notice:1. Our installation CD may not be compatible with your antivirus software, you can turn off anti-virus software if you encounter this problem. 2. For Windows PC, it is recommended to use the installation software in ScanMaster-ELE v2.1 folder under OBDII On Window PC software directory on the CD-ROM. 3. The Bluetooth for Android (Enhanced Version) is more stable than Bluetooth for Android . OBD 2 Wireless Scanner for OBD2 cars and EOBD cars Displaying sensor data: 1. Engine speed 2. The calculated load value 3. Coolant temperature 4. Condition of the fuel system 5. Vehicle speed6. Minute fuel trim 7. Long-term fuel trim 8. Boost pressure in the intake 9. The timing advance 10. Intake 11. Airflow 12. Absolute Throttle Position 13. Voltage of the oxygen sensor voltages / associated short term fuel trim 14. Fuel pressure Multi-Protocol Support: 1.ISO9141-2(5 baud init,10.4Kbaud) 2.ISO14230-4 KWP(5 baud init,10.4 Kbaud) 3.ISO14230-4 KWP(fast init,10.4 Kbaud) 4.ISO15765-4 CAN(11bit ID,500 Kbaud) 5.ISO15765-4 CAN(29bit ID,500 Kbaud) 6.ISO15765-4 CAN(11bit ID,250 Kbaud) 7.ISO15765-4 CAN(29bit ID,250 Kbaud) Note: Your vehicle may not support all above parameters. How many parameters you can get is depended on the vehicle manufacturer's implementation. Package includes: A. 1 * EOBD / OBD2 Bluetooth Diagnostic Device B. 1 * CD with English Softwares