Fangrui Product Details 1. Elm327wifi V1.5 Obd2 Car Fault Diagnostic Tool Pic18f25k80 Chip 2. Functions 3. Read Diagnostic Trouble Codes, Both Generic And Manufacturer-specific, And Display Their Meaning (over 3000 Generic Code Definitions In The Database). 4. Clear Trouble Codes And Turn Off The Mil 5. Display Current Sensor Data, Including: 6. Engine Rpm 7. Calculated Load Value 8. Coolant Temperature 9. Fuel System Status 10. Vehicle Speed 11. Short Term Fuel Trim 12. Long Term Fuel Trim 13. Intake Manifold Pressure 14. Timing Advance 15. Intake Air Temperature 16. Air Flow Rate 17. Absolute Throttle Position 18. Oxygen Sensor Voltages Associated Short Term Fuel Trims 19. Fuel System Status 20. Fuel Pressure 21. Specifications 22. Software Version: V2.1 (depending On Software) 23. Hardware Version: V1.5 24. Works With All Obd-ii Compliant Vehicles 25. Support Four Operating Platforms (ios, Android, Symbian, Windows) 26. Ssid: Wifi_obdii 27. Ip: 192.168.0.10 28. Port: 35000 29. Communication: Wifi 30. Master Chip: St 31. Working Voltage: 9~16v 32. Working Current: 65ma 33. Standby Current: 45ma 34. Operating Temperature: -40~85 Degree Celsius 35. Working Humidity: Less Than 36. Size: 45mm X 25mm X 75mm 37. Compatible Systems: Windows Xp, Windows 78, Ios, Android, Symbian. 38. Supported Protocols: 39. - Sae J1850 Pwm (41.6kbaud) 40. - Sae J1850 Vpw (10.4kbaud) 41. - Iso9141-2 (5 Baud Init, 10.4 Kbaud) 42. - Iso14230-4 Kwp (5 Baud Init, 10.4 Kbaud) 43. - Iso14230-4 Kwp (fast Init, 10.4 Kbaud) 44. - Iso15765-4 Can (11bit Id, 500 Kbaud) 45. - Iso15765-4 Can (29bit Id, 500 Kbaud) 46. - Iso15765-4 Can (11bit Id, 250 Kbaud) 47. - Iso15765-4 Can (29bit Id, 250 Kbaud)