New Update ELM327 WIFI USB ELM327 WIFI+USB Scanner Diagnostic Tool ELM 327 Wifi OBD ii Support Android /iOS /PC Software Version: V2.1 Hardware version: V1.5 New Function: WIFI and USB International Buyers Please Note: If you use the "wlan" connection, the project can work with forAndroid / IOS system. WIFI327 OBD2 scanner is the latest PC-based scan tool.It supports OBD-II protocols and is dispatched with a number of compatible programs. The output protocol (connection to laptop) is USB cable.It is easy to use and very useful to diagnose cars. It use WIFI327 software. WIFI327 WIFI OBD2 EOBD Scan Tool New function: WIFI + USB Function: 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: 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. Specification: 1. OBD-II Protocols: ISO15765-4 (CAN);ISO14230-4 (KWP2000);ISO9141-2;J1850 VPW;J1850 PWM Package includes: 1 x OBD2 Scanner 1 x CD Driver Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.