@car.geek.nutta: 🔧 ECU Power Supply Protection Circuit Explained In this video, we take a closer look at how an ECU power supply protection circuit works and why it is critical for protecting sensitive automotive electronics. ⚡ Learn how the circuit helps protect the ECU against voltage spikes, reverse polarity, overvoltage and electrical surges—and how a failure in the protection stage can cause serious diagnostic and communication problems. 🎯 Understanding ECU power supply circuits is essential for anyone working in automotive diagnostics, ECU repair and electronics. Follow for more professional automotive electronics and ECU repair content. 🚗🔧 #CarTikTokUK #UKMechanic #AutomotiveDiagnostics #ECURepair #FYP

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2026-09-09 06:26:23

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