China's market is becoming more and more important for the development of automated driving. Automobile sensors are an important source of information for automotive electronic control systems, and with the development of science and technology, the electronic sensors contained in automotive parts Sensor are more and more intelligent. The vehicle sensor is the input device of the automobile computer system. It transforms the electric signal into the computer so that the engine is in the best condition. The information of the vehicle is running in the air condition, such as the speed of the vehicle, the temperature of each medium, the working condition of the engine, Working state. Many sensor sensors to determine the sensor failure, should not only consider the sensor itself, but should consider the failure of the entire circuit.
   The sensor does not feel like a specific vehicle parts as easy to maintain, the sensor device always makes people feel no way to start. But with the development of the car, the vehicle sensor has become one of the important auto parts. It can be more precise control Suction Control Valve of the operation of other parts of the car. Therefore, the maintenance of automotive sensors is very important, although some people will feel that maintenance and inspection is very troublesome, but for the sake of the overall health of the car we will always care about whether the normal operation of the car sensor.

   Automotive sensors are now widely used. It is the car computer system input device, can run a variety of operating conditions into electrical signals into the computer, so that the engine is in a better working condition. Many sensor sensors to determine the sensor failure, should not only consider the sensor itself, but should consider the failure of the entire circuit. Therefore, in the search for failure, in addition Temperature Sensor to check the sensor, but also check the wiring harness, connectors and sensors and electronic control unit between the electric car is the most common and most important sensor road. Air flow sensors, throttle position sensors, crankshaft position sensors and other major sensors on the car.