Electronic control unit - Wikipedia
An electronic control unit (ECU), also known as an electronic control module (ECM), is an embedded system in automotive electronics that controls one or more of the electrical systems or subsystems in a car or other motor vehicle.
ECU (Electronic Control Unit) explained - ECU Testing
In the Automotive industry, the term ECU often refers to an Engine Control Unit (ECU), or an Engine Control Module (ECM). If this unit controls both an engine and a transmission, it is often described as a Powertrain Control Module (PCM) .
Engine control unit - Wikipedia
An engine control unit (ECU), also called an engine control module (ECM), [1] is a device which controls multiple systems of an internal combustion engine in a single unit. Systems commonly controlled by an ECU include the fuel injection and ignition systems.
How the Engine Control Module Works | HowStuffWorks
The engine control module basically controls the intersection of the engine's necessary ingredients to make energy -- fuel, air and spark. That sounds simple, kind of in the same way an engine itself sounds simple if you break it down into really basic terms.
What Is an ECU? Understanding Electronic Control Units in …
The Engine Control Module, often referred to as the ECM or ECU, is responsible for managing the engine's performance. It uses data from various sensors to control fuel injection, ignition timing, and air-fuel mixture, optimizing engine efficiency and reducing emissions.
What is an ECU (Electronic Control Unit) in a car? - carwow
2022年4月1日 · On cars fitted with electronic fuel injection, an ECU can control the amount of fuel that enters the engine’s cylinders. This optimises the fuel-air mix in the cylinder when it’s compressed, which in turn maximises the car’s power and reduces the amount of fuel wasted.
What Is an Electronic Control Unit (ECU) and How It Work
2023年10月15日 · An electronic control unit (ECU), or electronic control module (ECM), is a common electronic device or module. Although it can be used in various fields such as medical, communications, and industrial control, the most discussed and recognized application is in the automotive industry.
ECU 101: What Is an Engine Control Unit? - eBay Motors Blog
2023年10月12日 · If your vehicle was built fter the mid-1980s, then it has an engine control unit (ECU), also referred to as an engine control module (ECM) or powertrain control module (PCM). These computers control nearly every aspect of the engine’s operation.
What is an ECU (Electronic Control Unit) in a car? - Engineer-A-Car
2023年3月19日 · An electronic control unit (ECU), also known as an electronic control module (ECM), is an embedded system in automotive electronics that controls one or more of the electrical systems or subsystems in a car or other motor vehicle.
What Is An Engine Control Module (ECM) & How Does It Work?
2018年11月2日 · The Engine Control Module (ECM), also called the Engine Control Unit (ECU), ensures that your vehicle operates at optimal performance. The ECM monitors most of the sensors in the engine bay in order to manage your vehicle’s air-fuel mixture and regulate the emission control systems.