{"product_id":"automotive-heavy-duty-ecu-board-repair","title":"Automotive \u0026 Heavy-Duty ECU Board Repair","description":"\u003cp\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e ONLINE Reading only. No shipping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor automotive technicians, ECU repair specialists, diagnostic professionals and electronics enthusiasts who work on car, commercial-vehicle, diesel and heavy-duty ECUs and want a practical visual reference for board-level diagnosis.\u003cbr\u003eThis manual starts with the essential building blocks of ECU electronics — including resistors, capacitors, diodes, transistors, MOSFETs, inductors, ferrite beads, and crystal oscillators — before moving into detailed real-world ECU circuit-board analysis.\u003cbr\u003eLearn how to identify electronic components, understand their function inside an ECU, use a multimeter for component testing, recognize power-supply and driver circuits, and locate critical areas such as injector drivers, CAN communication circuits, boost stages, voltage regulators, current-sensing circuits, memory, CPUs, and protection components.\u003cbr\u003eThe practical ECU section includes detailed board overviews and internal component identification for systems including:\u003cbr\u003eBosch EDC7 • EDC16C39 • EDC16UC40 • EDC16C8 • EDC17C55 • EDC17CV44 • Cummins CM800 • CM2220 • CM2880 • Hino Denso C31 • Delphi DCM3.2 • Weichai • Xichai • Yuchai • EControls and more.\u003cbr\u003eEach illustrated example helps you understand how real ECU boards are organized and where important electronic circuits and components are located.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYou'll Learn:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eECU electronic component fundamentals\u003c\/li\u003e\n\u003cli\u003eSMD component identification\u003c\/li\u003e\n\u003cli\u003eDiode, transistor and MOSFET testing\u003c\/li\u003e\n\u003cli\u003ePower-supply and voltage-regulation circuits\u003c\/li\u003e\n\u003cli\u003eInjector high-side and low-side driver circuits\u003c\/li\u003e\n\u003cli\u003eBoost and high-voltage ECU circuits\u003c\/li\u003e\n\u003cli\u003eCAN communication and signal-processing sections\u003c\/li\u003e\n\u003cli\u003eCurrent-sensing and protection circuits\u003c\/li\u003e\n\u003cli\u003eCPU, RAM, EEPROM and memory identification\u003c\/li\u003e\n\u003cli\u003eReal automotive and heavy-duty ECU board layouts\u003c\/li\u003e\n\u003cli\u003eECU disassembly examples and repair-tool overview\u003c\/li\u003e\n\u003cli\u003eWhether you work with cars, commercial vehicles, diesel engines or heavy-duty\u003c\/li\u003e\n\u003cli\u003eECUs, this guide provides a practical visual reference to help you better understand\u003c\/li\u003e\n\u003cli\u003eECU electronics and approach circuit-board diagnosis with greater confidence.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MOE DIATRONIK","offers":[{"title":"Default Title","offer_id":54243571532140,"sku":"moebook-9","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/1110\/9996\/files\/10016_6988a2a1-9577-4bb2-ab4f-e0f039df99f0.png?v=1787621611","url":"https:\/\/godiag.com\/fr\/products\/automotive-heavy-duty-ecu-board-repair","provider":"Godiag","version":"1.0","type":"link"}