What is an Engine Control Module (ECM) and how does it work?

What is the ECM and how does it work?

What Does an Engine Control Module ECM Do?

ECM Water Damage Repair | ECM 100% RECOVERED | ECM Training #ECMRepair #WaterDamagedECM #ECMTraining

Repaired the Dodge Ram 6.7L Cummins ECM | ECM Repair Service

📊 What’s an ECM Map? Have you ever heard of ECM “maps” or “mapping”? 👀 It stands for Memory Array Programming and is basically a graph that controls your engines fuel and timing depending on throttle position, temperatures, etc.. ⚡🚛 These maps can be adjusted to boost horsepower or improve fuel mileage, depending on what you need. 💪⛽ Do you want to learn more about ECMs? Drop a comment! #DetroitDiesel #DieselMechanic #TruckECM #ECMDiagnostics #truckrepair