
- 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 … 
- What Is the Electronic Control Module? - AutoZone- One crucial component to get familiar with is the Electronic Control Module, or ECM, that plays a pivotal role in ensuring modern vehicles run smoothly and efficiently. Here we’ll break down … 
- What Is an Electronic Control Unit (ECU) and How It Work- Oct 15, 2023 · 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, … 
- What is the Electronic Control Module (ECM)? - Cummins- Nov 3, 2023 · Learn about Electronic Control Module (ECMs) and how they optimize engine performance and provide efficiency and reliability in diverse vehicle technologies. 
- What Is an Electronic Control Module? - NAPA Know How Blog- Aug 30, 2018 · The electronic control module is an onboard computer responsible for keeping your engine running at its best and alerting you when something is wrong. 
- ECM vs PCM vs TCM: Key Automotive Module Differences- Jun 16, 2025 · 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. 
- What Is an Electronic Control Unit? - Aptiv- Apr 16, 2020 · An electronic control unit (ECU) is a small device in a vehicle’s body that is responsible for controlling a specific function. 
- The Ultimate Guide to Electronic Control Module: What Are They …- What is an electronic control module? An electronic control module (ECM)–also known as an electronic control unit (ECU)–as the name suggests, manages your electric vehicle’s (EV) … 
- What is ECM? | ECM role in a truck, ECM location, lifespan- Jul 25, 2024 · The Electronic Control Module (ECM), also known as the Engine Control Unit (ECU), is the brain of a truck's engine. It is a computer that monitors and controls various … 
- Electronic Control Unit Overview: Components and Functions- Mar 21, 2025 · An Electronic Control Unit (ECU) is an embedded system within automotive electronics that manages one or more electrical systems or subsystems in a vehicle. Modern …