Features： 1、Support: It is compliant with full OBD II EOBD specifications. Various wireless connection modes to connect your smartphone or pad, and support a variety of OBD II apps. 2、Engine Detection: The code scanner could read the real time car engine data, such as engine speed, ignition time, fuel trim, water temperature, fuel consumption. 3、High Efficiency: The diagnostic tool could read both nonspecific and manufacturer specific trouble codes. Fast ARM processor allowing up to 30 PID's per second. 4、Practical: It could read real time ECU sensor data, engine RPM, fuel system status, fuel pressure, oxygen sensor voltages and many readable parameters on your vehicle. 5、Note Please: For your vehicle to be OBD II compliant it must have a 16 pin data link connector under the dash, and the vehicle emission control information label must state that the vehicle is OBD II compliant. Specification： Item Type: OBD2 Fault Code Reader Material: ABS Feature:  1: It is compliant with full OBD II EOBD specifications. Various wireless connection modes to connect your smartphone or pad. 2: It reads the real time car engine data, such as engine speed, ignition time, fuel trim, water temperature, fuel consumption. 3: It support a variety of OBD II apps Easy Fitment: The majority of cars are fitted with an OBD2 diagnostic port, simply find the port and plug the diagnostic tool. Power Saving: The micro size and unique power saving functionality could effectively protect your battery. Application: The OBD2 fault code reader works with the most popular OBD apps. Please find download instruction for Android device in product description. Functions: Read both nonspecific and manufacturer specific trouble codes. Fast ARM processor allowing up to 30 PID's per second. Read and delete fault codes, Turn off check engine light view freeze frame data and I/M readiness monitors. Read real time ECU sensor data (Engine RPM. Fuel System status, Fuel Pressure. Oxygen sensor voltages and many readable parameters on your vehicle). Prepare for emission testing. Requirements: For your vehicle to be OBD II compliant it must have a 16 pin DLC (Data Link Connector) under the dash and the Vehicle Emission Control Information Label must state that the vehicle is OBD II compliant. To be sure your vehicle complies with OBD II, look for a sticker on the vehicle under the hood in the engine compartment that clearly states “OBD II compliant or certified” Vehicle Coverage: Works on all OBD2 Vehicles (1996 onwards in USA) and EOBD vehicles (Petrol cars from 2001 and diesel cars from 2003 2004 in Europe) OBD II Protocols Supported: SAE J1850 PWM(41.6 Kbaud) SAE J1850 VPW(10.4 Kbaud) ISO9141-2(5 baud init,10.4 Kbaud) ISO14230-4 KWP(5 baud init,10.4 Kbaud) ISO14230-4 KWP(fast init,10.4 Kbaud) ISO15765-4 CAN(11bit ID,500 Kbaud) ISO15765-4 CAN(29bit ID,500 Kbaud) ISO15765-4 CAN(11bit ID,250 Kbaud) ISO15765-4 CAN(29bit ID,250 Kbaud) SAE J1939 CAN(29bit ID,250x Kbaud) USER1 CAN(11xbit ID,125x Kbaud) USER2 CAN(11xbit ID,50xkbaud) How to Setup Bluetooth Pairing: BT3.0 model version Home screen Go to setting page Select V LINK Default password is “1234” Device paired Run Torque app Go to Torque app OBD II adapter setting Choose connecion type>Bluetooth Choose Bluetooth device>V-LINK Exit Torque app completely RunTorque app Specification: Supply Voltage: 11.5V—15V Supply Current: <200Ma Standby Current: <30Ma ( TONWON Pro =<3Ma ) Operating Temperature: -40℃-85℃ Operating Humidity: 5%-95% RH Non Dewfall Package List： 1 x Diagnostics Tool 1 x CD 1 x Manual