With the improvement of people's quality of life, the rapid development and widespread popularity of automobiles, more and more people have started to own their own cars, and the maintenance, maintenance and repair of automobiles have become more and more important.

A leader in automotive diagnostic instruments, the Autel MaxiSys MS909 Scanner has a large built-in memory to provide diagnostic guidance and test components to confirm repairs. Combines VCI and vehicle communication tools to provide faster dual Wi-Fi vehicle and network communication.

With the increasing electronic level of automobiles, automobile maintenance is becoming more and more complicated, and high-tech maintenance equipment from many domestic and foreign manufacturers is used in the automotive aftermarket. Internet technology is also applied to the automotive after-sales service industry. 4S stores can obtain maintenance information, diagnostic data, maintenance procedures, expert guidance, new developments and other information online at any time, narrowing the differences in technical information obtained by 4S stores of different scales and maintenance levels.

With years of experience in the development of diagnostic Autel Maxisys MS906BT scan tool products and cloud server development, the Autel brand has developed a variety of types and functions of automotive scanning diagnostic instruments and equipment, which can meet the needs of OEMs for diagnosis, management, and safety in the vehicle aftermarket. The customer's requirements for vehicle data management, maintenance station management, remote maintenance guidance, diagnostic flashing, data security, etc. are the primary reference data for most people at present.

Some companies have developed portable diagnostic instruments based on Bluetooth wireless communication technology, which can easily and quickly help car owners detect vehicle faults, thereby ensuring driving safety. Insert the diagnostic device into the OBD interface of the vehicle, the Bluetooth module in the diagnostic device is connected to the Bluetooth of the mobile phone, and the current vehicle status, such as engine speed, brake fluid, fuel volume, etc., can be checked through the mobile APP.

In addition, it can complete driving data collection, OBD fault code self-collection, OBD vehicle data collection, etc. It can accurately find the fault point for the owner, so as to find the maintenance method as soon as possible. In some specific places, such as the vehicle is parked in the parking lot, and the collected fault information needs to be transmitted to the computer in the office, which requires the use of a long-distance Bluetooth module, the OBD end is directly inserted into the vehicle, and the other end is connected to the The distance Bluetooth module is connected to the R232 serial port board, and then directly inserted into the computer through a DB9 data plug, and the fault data information collected by the OBD can be received on the computer side.