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We are pleased to announce a series of training videos on auto diagnostics, which are combined into a full-fledged training course! In the first lesson, you will learn about how the first electronic engine management systems appeared, and also get acquainted with the main standards and protocols, without which it is impossible to imagine the modern work of a diagnostician. Useful sites: https://di-zel.ru/ — equipment for car service https://thinktool.ru/ — premium distributor of professional THINKTOOL scanners https://dizel-service.com/ — repair and maintenance of diesel cars in Moscow and St. Petersburg #cardiagnostic course #cardiagnostics course #cardiagnostics training #cardiagnostic course #diagnostic course #diagnostic course #cardiagnostics course #cardiagnostics course #cardiagnostics course #autoelectrician course #courseforautoelectrician #autoelectrician course #carelectricians course #cardiagnostics training #autoelectrician training #howtodiagnoseacar #howtodiagnoseacar #cardiagnostics #cardiagnostics #carscanner #diagnosticscanner #carrepair #carservice #cardiagnosticslessons #carservicelessons #lessonsforcardiagnosticians _____________ Contents: 00:00 - Lesson plan 00:21 - The emergence of electronic engine management systems 01:51 - "Self-diagnostics" - what is it and how did it appear? 04:17 - The emergence of OBD-1 05:59 - OBD-2 Protocol: Advantages and main feature 10:29 - Why did new standards appear? 15:39 - CAN communication: the main thing 19:41 - Variety of diagnostic protocols. "A standard is a standard" 21:25 - J2534 Protocol (Pass-Thru) 24:52 - Conclusions