The engine control module (ECM) is known by many other names, including the engine control unit (ECU). Whatever it is called, it has the same function. This vital component sends messages to the motor ...

The ignition control module is a crucial component of a vehicle's ignition system. It is a control unit responsible for regulating the ignition timing and generating sparks to ignite the fuel-air ...

The powertrain control module, aka PCM, is your vehicle’s brain. It manages the engine, transmission and other systems based on information it receives from various sensors around the vehicle.

The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine functions. It works in conjunction with multiple sensors, wires, and ...

A powertrain control module handles the emissions, transmission, and charging systems of your vehicle. As a powertrain module, it is responsible for overseeing the driveline and engine as well. The ...

Unlike the previous Cummins module analyzed, where many of the parts were designed ... Modules such as this are designed specifically to control a specific engine(s) - and as a result is really just ...

The knock sensor detects vibrations and sends a signal to the engine control module (ECM), to prevent engine knock. Knock sensors are commonly found in vehicles with gasoline engines and are essential ...