Nghiên cứu chế tạo máy chẩn đoán các loại ECU điều khiển động cơ

Tóm tắt

Today, automotive technology have developed extremely, especially automotive electric
and electronic systems. Therein, ECU-Electronic Control Unit is the most complex
electronic circuit and controlled by programming. It receives continuously signals from
various sensors, processes and sends signals to control optimal operation of ignition
and fuel injection systems. Thus, to inspect an ECU, involves high-priced dedicated
devices and software. This paper introduces ECU tester with cheaper cost for using in
automotive service stations and vocational institutions.