OBD2 ELM327 V1.5 Bluetooth/WIFI Car Diagnostic Tool with Pic18f25k80 Dear all If you want buy V2.1 elm327you can Click this picture to buy. Thank you~~ 1. Type1-Type4ELM327 Bluetooth chip PIC18F25K80(Supprts ATAL/ATTP/ATNL .) Type5-Type7ELM327 wifi chip PIC18F25K80 (Supprts ATAL/ATTP/ATNL .) 2. ELM327 Will work with 12 V gasoline and diesel vehicles Requires OBD II protocols. 3.Support System: Bluetooth version --supports android phone/PC-connect via bluetooth. Wifi version --supports IOS/android phone /PC --connect via wifi. 4.Multi-Languages: Russian Czech Danish German English Spanish French Croatian Hungarian Italian Polish Serbian Turkish and so on (language changes with the operation system) 5.Function: Read diagnostic trouble codes both generic and manufacturer-specific and display their meaning (over 3000 generic code definitions in the database). Support OBD 2 protocols car : 1.USA cars after 1998 r for Chrysler Fit for Ford Fit for GM Fit for Jeep........ 2.EU cars after 2000 r such as for Alfa Romeo Fit for SAAB Fit for Acura ........... 3.Japan & Korea cars after 2002 r. Fit for KIA Fit for Isuzu Fit for Honda Fit for Mitsubishi.......... 4.China cars after 2005 r. 5. RUSSIAN CAR after 2011 year. Standard OBD2 Protocols: 1.SAE J1850 PWM(41.6Kbaud) 2.SAE J1850 VPW(10.4Kbaud) 3.ISO9141-2(5 baud init10.4Kbaud) 4.ISO14230-4 KWP(5 baud init10.4 Kbaud) 5.ISO14230-4 KWP(fast init10.4 Kbaud) 6.ISO15765-4 CAN(11bit ID500 Kbaud) 7.ISO15765-4 CAN(29bit ID500 Kbaud) 8.ISO15765-4 CAN(11bit ID250 Kbaud) 9.ISO15765-4 CAN(29bit ID250 Kbaud) A.SAE J1939 CAN(29bit ID250*Kbaud) B.USER1 CAN(11*bit ID125*Kbaud) C.USER2 CAN(11*bit ID50*kbaud) *default settings(user adjustable) Display current sensor data including: 1.Engine RPM 2.Calculated Load Value 3.Coolant Temperature 4.Fuel System Status 5.Vehicle Speed 6.Short Term Fuel Trim 7.Long Term Fuel Trim 8.Intake Manifold Pressure 9.Timing Advance 10.Intake Air Temperature 11.Air Flow Rate 12.Absolute Throttle Position 13.Oxygen sensor voltages/associated short term fuel trims 14.Fuel System status 15.Fuel Pressure Key Features: Wireless 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 Bluetooth interface Built-in indicator lights Packaging: 1 x ELM327 OBD2 Bluetooth/WIFI diagnostic interface 1 x CD-ROM (if disk damaged during the slong time shipping pls contact seller do not dispute thanks ) HOW to connect the phone and use the ELM327 A: On android phone : 1. Open the insettingin of your androidand search bluetoothfrom ELM327:OBDll then input password 1234. 2. Open your Torque-etting-OBD2 Adapter Settins-Connection Type-Bluetooth-back-Choose Bluetooth Device-OBDII[AA:BB:CC:11:22:33].