Where is the control module of Chevrolet Cruze engine? 12

Where is the Chevrolet Cruze engine control module? The Chevrolet Cruze engine control module is located on the right side of the transmission. Engine is a machine that converts other forms of energy into mechanical energy, including internal combustion engine (reciprocating piston engine) and external combustion engine (Stirling engine, steam engine, etc. ).), jet engines, motors, etc. The ECM operates in the following modes:

1. Starting mode: After the ignition switch is turned on, the engine control module (ECM) energizes the fuel pump relay for 2 seconds to establish the oil pressure in the fuel system, and then the ECM checks the engine coolant temperature (ECT) sensor and the throttle position (TP) sensor to prepare for starting;

2. Clear the oil leakage pattern. If the engine leaks oil (flooding the cylinder), press the accelerator pedal to the bottom and start the engine. The engine control module (ECM) will control the fuel injector not to inject fuel to remove the accumulated oil in the cylinder.

3, operation mode, operation mode is divided into two situations, namely open loop and closed loop. When the engine is just started, the engine temperature does not reach the specified value, the speed is above the predetermined speed, and the system works in the open loop state;

4. Acceleration mode: When the accelerator pedal is depressed, the air flow into the cylinder increases rapidly, and the ECM increases the pulse width of the fuel injector and increases the fuel injection quantity. According to throttle position and coolant temperature), intake manifold pressure (MAP) sensor and engine speed, and the system is temporarily in open-loop operation;

5. Deceleration mode: In deceleration fuel mode, the engine control module (ECM) enters the open-loop control state, reducing the pulse width of fuel injector and fuel supply, thus reducing emissions and fuel consumption and increasing engine braking.