Features： 1、Feature: Supports all OBD2 protocols for Android, for Symbian, for Windows, uased for reading generic and manufacturer specific diagnostic trouble codes. 2、Functions: Clear DTCs, calculate the load value, display engine speed, coolant temperature, fuel system status, speed, fuel adjustment, intake manifold pressure and more. 3、Practical: 9 major automotive protocols supported, applicable for multi brands CAN BUS as same as for ELM327Wifi, and applicable to all OBDII compliant vehicles. 4、Configuration: WIFI communication, 9V‑16V working voltage, software support for Windows XP, for Windows 7, for Windows 8, for IOS, for Android, for Symbian. 5、High Efficiency: This car diagnostic tool is compact, wireless detection is more convenient and fast, high efficiency, easy to operate and connect, with low power consumption. Specification： Item Type: OBD2 Wifi Scanner Material: ABS OBD2 WiFi Scanner for Multi brands CAN BUS as same as for ELM327 WiFi. Supports all OBD2 protocols for Android, for Symbian, used to read diagnostic trouble codes, both generic and manufacturer specific, and display your meaning (over 3000 generic code definitions in the database). Advantage: 1.Version: V1.5 2 Works with all OBD II compliant vehicles 3. Wireless  Supported Protocols: 1. SAE J1850 PWM (41.6Kbaud) 2. SAE J1850 VPW (10.4Kbaud) 3. ISO9141-2 (5 baud initialization, 10.4 Kbaud) 4.ISO14230-4 KWP (5 baud initialization, 10.4 Kbaud) 5. ISO14230-4 KWP (fast initialization, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 250 Kbaud) Features: 1: Read generic and manufacturer specific DTCs and display what they mean (over 3000 generic code definitions in database). 2: Clear DTCs and turn off for MIL ("Check Engine" light) 3: Display the current sensor data, including: 4: Engine speed 5: Calculate the load value 6: Coolant temperature 7: Fuel system status 8: Speed 9: Short term fuel adjustment 10: Long term fuel adjustment 11: Intake manifold pressure 12: Timing Advance 13: Intake air temperature 14: Air flow 15: Absolute throttle position 16: Oxygen sensor voltage/related short-term fuel trim 17: Fuel system status 18: Fuel pressure 19: Many others Specifications: Support System: for Android and for Windows Working Voltage: 9v ~ 16v Working Current: 35mA Standby Current: 25mA Operating temperature: -40 ℃ - 85 ℃ Working Humidity: Less than 60% Compatible Systems: Software Support Platform: for IOS, for Windows XP, for Windows 7/8, for Android, for Symbian . Compatible Software: For Window : for ScanMaster-ELM, for ScanTool.net, for PCMSCAN ELM, etc. For Android : for Torque, for DashCommand, for OBD Car Doctor, for Auto Doctor, for Mini OBD, for EOBD, etc. For Symbian : for OBDScope Package List： 1 x OBD2 Wifi Scanner 1 x Manual