Car OBD2 Scanner Elm327 V1.5 Code Reader OBDII Diagnostic Tool Specification Category:V1.5 Auto fault Material: ABS Size: about 6.5*4.5cm Communication: for Bluetooth 5.1 Support system: IOS, Android, Symbian, Windows Working voltage: 9v16v Working temperature: -40℃65℃ Package includes: 1*OBD2 Bluetooth V1.5 car scanner (with teaching QR code on the back of the box) Compatible systems: Software support platform: Windows XP, Windows 7/8, Android, Symbian, Windows PC Compatible software: Window: ScanMaster-ELM, ScanTool.net, PCMSCAN ELM, etc. Android: Torque, DashCommand, OBD Auto Doctor, Auto Doctor, Mini OBD, EOBD, etc. Symbian: OBDScope Supported protocols: 1.SAE J1850 PWM (41.6Kbaud) 2.SAE J1850 VPW (10.4Kbaud) 3.ISO9141-2 (5 baud init, 10.4 Kbaud) 4.ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5.ISO14230-4 KWP (fast init, 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) Basic functions 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: Fuels System status 7: Fuels System Status 8: Vehicle Speed 9: Short Term Fuels Trim 10: Long Term Fuels Trim 11: Manifold Pressure 12: Timing Advance 13: Temperature 14: Rate 15: Fuels Pressure 16: Oxygen sensor voltages / associated short term fuels trims 17: Many others