With the rapid development of information technology

the development of the automotive industry has gradually tended to the stage of heat

automotive electronic technology is more and more advanced. Automotive electronic control system is the main system to control the car as a whole

all aspects of the car’s dominant functions need to be through the electronic control system

of course

which cannot be separated from the sensor technology. Sensors play an important role in electronic control systems

and their application prospects are very broad. The application of different kinds of sensors in automotive electronic control system not only can improve the performance of vehicle operation

but also can realize the reliability of vehicle driving. The article first studied the role played by sensors in vehicles and the types of sensors in automobiles

and then analyzed and discussed the application of sensors in automotive electronic control systems for reference.