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Hello everyone! This channel will be publishing various videos about cars. In this video, I talked about the basic principles of electronic control of car engines. The purpose of this video is to combat the myth that the work of electronics in a car occurs in an almost supernatural way - everything is subject to logic and everything can be figured out! Time codes in the video: 01:21 - Part 1. Output signals. Fuel quantity control 02:19 - Ignition timing control 04:24 - Part 2. Input signals. Crankshaft position sensor 05:29 - Camshaft position sensor 07:35 - Air quantity monitoring 10:01 - Engine temperature sensor 11:36 - Exhaust oxygen quantity 13:02 - Throttle position sensor 15:49 - Knock sensor 17:08 - Vehicle speed