Description: Function: Read diagnostic trouble es(over 3000 generic e definitions in the database); Clear trouble es and turn off the MIL ("Check Engine" light); Display current sensor data. Display current sensor data, including: Engine RPM,Calculated Load Value,Coolant Temperature,Fuel System Status,Vehicle Speed,Short Term Fuel Trim,Long Term Fuel Trim,Intake Manifold Pressure,Timing Advance,Intake Air Temperature,Air Flow Rate,Absolute Throttle Position, Oxygen sensor voltages/associated short term fuel trims,Fuel System status,Fuel Pressure etc. OBD-II Protocols Support: ISO15765-4 (CAN) ISO14230-4 (KWP2000) ISO9141-2 J1850 VPW J1850 PWM Specification: Item type: ELM327 Wifi Car Diagnostic Scanner Processor: ELM327 V1.5 Chip: PIC18F25K80 Hardware Version: ELM327 Software Version: OBD2 ELM 327 Special Features: Wifi Connetion Operation System Support: Support Android Smartphones, iOS (For (iPhone, iPad, iTouch, Mac) and PC. Vehicle Coverage: Works on all 1996 to Now OBD-II compliant vehicles (Including VPW, PWM, ISO, KWP 2000, CAN Protocol). Output Interface: USB Working Voltage: 12V Working Current: 45mA Material: Plastic Package included: 1x ELM327 Wifi V1.5 Car Diagnostic Scanner Please us first when you have any problem,we will give you the best service and solve the problem ASAP.Thank you so much.