Description OBD2 Scanner ELM327 V1.5 WIFI OBD 2 Automotive Detector Bluetooth ELM 327 WI-FI 1.5 IOS Android Car Diagnostic Tool Code Reader Quick scan differences between 2 Types Elm327 : WIFI/Bluetooth ELM327 V1.5 All OBD2 Protocols Supported: WIFI ELM327 V1.5 supported OS : IOS/Android/windows Bluetooth ELM327 V1.5 supported OS : Android/windows WIFI/Bluetooth ELM327 V1.5 Supported Software : WIFI/Bluetooth ELM327 V1.5 cars coverage: (only support 12V Gasoline car , diesel car not supported ) 1.American car support car after 1998 year 2.European car support car after 2000 year 3.Asian car support car after 2002, (JapanKoreaChinaso on) 4.Ruian cars support after 2012 year (For VAZ/UAZ/GAZ car) Key Features: Wirele scanning for tool, support all OBD2 protocols Compatible with most OBD II compliant vehicles 3000 code definition database Read diagnostic trouble codes 16-pin socket adaptor for wifi interface Built-in indicator lights Display and read: Engine RPMs Calculated load value Coolant temperature Fuel system status Vehicle speed Short-term fuel trim Long-term fuel trim Intake manifold preure Timing advance Intake air temperature Air flow rate Absolute throttle position Oxygen sensor voltages Aociated short term fuel trims Fuel system status Fuel preure WIFI ELM327 V1.5 DIsplay : Bluetooth ELM327 V1.5 Display :