Ever wondered how your car’s engine runs so smoothly? 🚗💨 In this video, we break down the Engine Control Unit (ECU) – the "brain" of your vehicle that controls fuel injection, ignition timing, emissions, and more! Learn how ECUs optimize performance, improve efficiency, and keep your engine running at its best. Whether you're a car enthusiast or just curious, this guide will rev up your knowledge! 🔧⚡ #CarTech #ECU #EngineControl #Automotive #CarMaintenance #DIYMechanic | Mechanic Jerome

Discover how engine control units (ECUs) receive signals from various sensors in EFI engines, including vacuum sensors, throttle position sensors, knock sensors, water temperature sensors, and vehicle speed sensors. Explore the direct ignition system (DIS) and learn how ignition signals are transmitted to multiple coils, bypassing the distributor. Enhance your engine knowledge today! #EngineControl #EFISensors #DirectIgnitionSystem #DIS #IgnitionCoil #EngineKnowledge #VehicleTechnology #SparkPlu

ECU Repair - How it’s done! | ECU Testing