🔧 “Master All ECU Components in One Video – A Must-Know Guide for Beginners!”

In this video, I’ll walk you through the process of identifying and analyzing all the common electronic components found inside a car ECU, including ICs, capacitors, resistors, diodes, transistors, MOSFETs, and more.
This is essential foundational knowledge for anyone looking to understand ECU circuit design and eventually perform diagnostics or repairs.

👉 Best for:

Beginners learning ECU repair

Automotive electrical technicians

Anyone interested in how an ECU is built internally

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