Several common sensors in electronically controlled engines are listed, and their installation positions are briefly described.

Hello, the common sensors of electronically controlled engine include air flow sensor, intake pressure sensor, throttle position sensor, accelerator pedal position sensor, camshaft position sensor, crankshaft position sensor, knock sensor, oxygen sensor and so on. Their installation positions are respectively in front of throttle body, behind throttle body, on throttle body, on accelerator pedal, behind camshaft, front and rear ends of crankshaft, cylinder block, front and rear ends of three-way catalyst, etc.

I hope I can help you!