An ECM (also called an ECU) is the brain of a modern engine. An ECM is expensive, so make sure you know it's the problem before replacing it.
Learn about the Electronic Control Module (ECM), its role in engine performance, fuel efficiency, and emissions. Find diagnostic tips and replacement options at AutoZone.
We've been in the industry for over a decade, setting the standard for excellence in OEM control modules like Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), and more.
Discover high-quality rebuilt ECMs at 1800ECM. Our automotive computers rebuilders ensure top performance for your vehicle's needs.
Enterprise content management (ECM) extends the concept of content management by adding a timeline for each content item and, possibly, enforcing processes for its creation, approval, and distribution. Systems using ECM generally provide a secure repository for managed items, analog or digital. They also include one (or more) methods for importing content to manage new items, and several ...
Learn the difference between ECM, PCM, TCM, BCM, IDM, and FICM. Discover each module’s role in your vehicle’s performance and how they work together.
Control modules dictate many functions in your car, but the acronyms associated with them can be confusing. Read our breakdown of the differences between ECU, ECM, TCM, and PCM!
Learn what an Engine Control Module (ECM) is and how it manages engine performance, fuel efficiency, and emissions in vehicles. Explore our detailed glossary.
The engine control unit (ECU) is one of the most complex and expensive components fitted to modern vehicles. ECU stands for “Engine Control Unit” Each car is installed with several ECU units. there is an ECU for your engine management, one for your dashboard/lights, one for your gearbox.The engine ECU’s are also known as ECM (Engine Control Module). In the present day an ECU is a very ...