V2.1 Bluetooth ELM327 Latest Version Auto OBD II Scanner Code Reader Tool Car Diagnostic Tool Super MINI ELM 327 For IOS Android ELM327 Bluetooth Adapter OBD2 Scanner ToolElm327 obd2 scanner main parameters:elm327 obdii Output protocol mode:Bluetoothelm327 interface:16pinelm327 software Version:V2.1elm 327 Hardware Version:V2.1elm327 v2.1 bluetooth Baud rate:38400elm327 adapter LED indicator:Yeselm 327 v2.1 Operating voltage:12Velm327 bluetooth v2.1 Working current:15Aelm327 Bluetooth password:0000 or 1234Support Languages:English ,Czench ,Danish,Genman,Spanish,French,Croatian, Hungarian,Italian,Polish,Serbian,TurkishThis hardware can match many other software still!But most of them are not free!Works for Windows98/ME/2000/XP/Vista & 7 .elm327 bluetooth obd2 car diagnostic tool does not match abs and airbag system.v2.1 Elm327 Bluetooth obd2 obd 2 car diagnostic scanner tool Compatible Software:Window version:ScanMaster-ELM, ScanTool.net, PCMSCAN;Android version:Torque,OBD Car Doctor, Mini OBD, DashCommand,EOBD;Symbian version:OBDScope.Our scanner is suitable to all car brands, but not all car models. Before you make order, please check whether your car model has one of the following protocols.1.ISO 9141-2 (5 baud init, 10.4 kbaud)2.ISO 14230-4 KWP (5 baud init, 10.4 kbaud)3.ISO 14230-4 KWP (fast init, 10.4 kbaud)4.ISO 15765-4 CAN (11 bit ID, 500 kbaud)5.ISO 15765-4 CAN (29 bit ID, 500 kbaud)6.ISO 15765-4 CAN (11 bit ID, 250 kbaud)7.ISO 15765-4 CAN (29 bit ID, 250 kbaud)ELM327 V2.1 Bluetooth obd2 car Diagnostic-Too Functions:Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).Clear trouble codes and turn off the MIL ("Check Engine" light)Display current sensor data, including:Engine RPMCalculated Load ValueCoolant TemperatureFuel System StatusVehicle SpeedShort Term Fuel TrimLong Term Fuel TrimIntake Manifold PressureTiming AdvanceIntake Air TemperatureAir Flow RateAbsolute Throttle PositionOxygen sensor voltages/associated short term fuel trimsFuel System statusFuel PressureMany others...Elm327 obdii bluetooth v2.1 adapter Specifications:Operating voltage:12V, internal protection from short circuits/overvoltagesNominal idle current:45mA(if disk damaged during the slong time shipping, pls contact seller, do not dispute, thanks )How to get the suitable APP software ?pls Scan QR CODE here ,and then pls choose the right app for your phone system