Learn all you need to know about Engine Control Modules (ECM), or Engine Control Units (ECU), in this article concering electronically controlled midget engines. Enginology is step one in the ...

The Engine Control Module (ECM) is the computer responsible for controlling the engine. The ECM communicates with other vehicle control units via a communication bus.

Solenoids are all over our homes and cars, helping us perform all manner of important tasks. How do solenoids work, and where are they used on a car engine?

The Engine Control Module, or ECM, directly controls the engine. Still, it can’t do that properly without the Transmission Control Module or TCM and PCM, which work together and exchange information.

Mitsubishi Motors is a pioneer of many things in the automotive industry, including some of the first production direct injection diesel engines, or DI-D.

How Does Traction Control Work? Here's what you need to know about the technology that is making cars all over the world much, much safer.

Modern cruise control systems use drive-by-wire or electronic throttle control systems (ETCS), with the feature integrated into the engine control module (ECM), which controls the throttle body.

One of the defining features Audi engines is TFSI, featured in numerous Audi models for over 20 years. What does TFSI stand for? How does it work?

Its ignition control module is failing. Since 2014 I have replaced it three times. Can you please tell why my control module keeps failing? It stops working without warning.