Suitable for Opel Chevrolet universal series pressure sensor 51CP44-01

Sensors used in engine control system mainly include temperature sensor, pressure sensor, position and speed sensor, flow sensor, gas concentration sensor and knock sensor. These sensors provide the engine's working condition information to the engine's electronic control unit (ECU) to improve the engine's power performance, reduce fuel consumption, reduce exhaust emissions and carry out fault detection.

The main sensor types used in automobile control system are rotation displacement sensor, pressure sensor and temperature sensor. In North America, the sales volume of these three sensors accounted for the first, second and fourth respectively. In Table 2, 40 different automobile sensors are listed. There are 8 kinds of pressure sensors, 4 kinds of temperature sensors and 4 kinds of rotation displacement sensors. The new sensors developed in recent years are cylinder pressure sensor, pedal accelerometer position sensor and oil quality sensor.

Navigation system

With the application of navigation system based on GPS/GIS (Global Positioning System and Geographic Information System) in automobiles, navigation sensors have developed rapidly in recent years.

automatic transmission

Sensors used in automatic transmission system mainly include: speed sensor, accelerator pedal position sensor, acceleration sensor, throttle position sensor, engine speed sensor, water temperature sensor, oil temperature sensor, etc. The sensors used for braking anti-lock braking system mainly include wheel speed sensor and vehicle speed sensor; Sensors for suspension system mainly include: speed sensor, throttle position sensor, acceleration sensor, body height sensor, steering wheel angle sensor, etc. Sensors used in power steering system mainly include: vehicle speed sensor, engine speed sensor, torque sensor, oil pressure sensor, etc.