What Does It Mean to Lose Communication with the Engine Control Module?

[DeKai]

Due to a malfunction in the central control module, the central part and external circuits cannot conduct. Here is some extended information about the engine: 1. Engine: A machine capable of converting other forms of energy into mechanical energy, first developed in the UK. It can refer to both the power generation device and the entire machine including the power unit (e.g., gasoline engines, aircraft engines). Types include internal combustion engines (e.g., gasoline engines), external combustion engines (e.g., Stirling engines, steam engines), and electric motors. 2. Automotive Engine Control Module (ECM): The core component of engine control, it manages fuel injection and ignition timing based on input from various sensors and provides optimal control commands to other output devices. The ECM can supply 5V or 12V voltage to sensors or switches through feedback resistors connected to its internal regulated power supply. Located in the engine compartment, the ECM serves as the control center of the engine control system.