Modengzhe Bluetooth Diagnostic Automotive Checking Review

【INSTRUCTION】Bluetooth Elm327 is the a scanning tool based on personal computers and mobile phones. It supports all OBD-II protocols and is compatible with many software. Its output protocol uses Bluetooth to interconnect with computers and mobile phones. 【DIAGNOSIC】The Bluetooth Elm327 car fault diagnosis instrument is a multi-functional and all-round car high-tech electronic product. Through the interface with the Car Electronic Control Unit Computer and data synchronization, it can realize the monitoring and understanding of the vehicle's whole body electronic control system; it can also use the Car Electronic Control Unit Computer system Set up the internal functions of the vehicle. 【DETECTION】Elm327 obd2 is not only an information display system, but also a set of very powerful fault detection equipment to understand whether the vehicle is faulty. The system can clearly display the fault information in the form of text, and can eliminate hidden dangers for the vehicle through the fault information At the same time, it can also ensure that the vehicle within the warranty period finds the fault as soon as possible, and enables timely corresponding treatment. 【BLUETOOTH】1. Download the software and start the car; 2. Plug the device in your car's OBD2 port and enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with it (pin 1234); 3. Run the downloaded App with simple settings and wait until it connects the Electronic Control Unit of your car successfully; 4. If you use the same OBD on 2 or more cars, you need to disconnect one of them. 【COMPATIBILITY】Compatible with all Gasoline vehicles in OBDII interface, which support 9 OBDII protocols: 1.SAE J1850 PWM(41.6Kbaud) 2.SAE J1850 VPW(10.4Kbaud) 3.ISO9141-2(5 baud init,10.4Kbaud) 4.ISO14230-4 KWP(5 baud init,10.4 Kbaud) 5.ISO14230-4 KWP(fast init,10.4 Kbaud) 6.ISO15765-4 CAN(11bit ID,500 Kbaud) 7.ISO15765-4 CAN(29bit ID,500 Kbaud) 8.ISO15765-4 CAN(11bit ID,250 Kbaud) 9.ISO15765-4 CAN(29bit ID,250 Kbaud). (Not support Hybrid or electric vehicles).