@car.geek.nutta: ECU Repair Guide for Beginners In this video, we cover the fundamentals of ECU repair for beginners — including basic ECU components, common faults, power supply circuits, and essential diagnostic techniques. A great starting point for anyone looking to understand the basics of automotive ECU repair and electronics. 🔧💻🚗 #ECURepair #ECU #ECUDiagnostics #AutomotiveElectronics #CarDiagnostics