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CHINA HEAVY TRUCK MAINTENANCE TECHNOLOGY TRAINING

Jul 21, 2026
Professional Training Course: HOWO Sinotruk Electronic Fuel Injection & Electronic Control System。 We provide systematic technical training for maintenance technicians, focusing on Sinotruk heavy-duty trucks electronic control systems. The curriculum covers theoretical lectures combined with hands-on practical operation, helping zero-baseline technicians master electronic diesel engine troubleshooting quickly.Training Syllabus Light & Heavy Truck Electrical System 1.1 Characteristics of vehicle electrical systems 1.2 Electronic control systems for diesel engines: Weichai, Yuchai, Xichai, Sinotruk & MAN engines 1.3 Precautions for electrical system operation 1.4 Engine electrical circuit schematic diagram Sinotruk MC11 / MC13 Engine Electronic Control System 2.1 Introduction of electrical components for MC11 & MC13 engines 2.2 Troubleshooting for ECU, CBCU and EDC control units 2.3 Data stream analysis of all engine sensors 2.4 Working principle of actuators 2.5 Switch control logic 2.6 Dashboard indicator lights explanation 2.7 Wiring harness layout and routing 2.8 Working principle of starter motor 2.9 Working principle of alternator Fault Diagnosis Tools Operation 3.1 Universal diagnostic scanner 3.2 EOL diagnostic tools 3.3 Intelligent communication platform 3.4 Switches, instrument panel and other electrical accessories 3.5 Brief introduction of CAN bus equipment 3.6 Multimeter operation training Fault Codes & Case Analysis 4.1 Complete fault code list 4.2 In-depth interpretation of common failures SCR Exhaust Aftertreatment System Diagnosis Hands-on Practical Training Items Fuel injector inspection, maintenance, shim adjustment, seal component measurement and bench calibration Standard parameters for engine overhaul & on-site practical operation, test bench experiment Automatic transmission disassembly, inspection and data stream analysis Fault identification of AMT transmission The photo shows maintenance technicians sent by our customers participating in professional repair technical training at our training base. If your maintenance team wants to learn heavy truck electronic control and troubleshooting technology, welcome to consult us for training arrangement.Congratulations to our friends who traveled a long distance to visit us. These customers' company operates multiple Sinotruk vehicles including T7H, A7 HOWO trucks and SITRAK models. During this visit, these customers devoted themselves to learning MC11 engine maintenance technology, conducting technical discussions on transmission and clutch systems, as well as researching axle repair solutions. These customers made particularly notable progress in mastering Sinotruk electrical systems, transmission and clutch systems. We hope after returning home, these customers can apply their newly acquired skills at work, troubleshoot vehicle faults efficiently, and create greater economic value for their company.
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