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Diesel Generator Set Electronic Control System Indicator Light Status

Jan. 14, 2022

Do you know how to observe the status of the self-diagnosis fault indicator light of the electronic control system of the diesel generator set? When the diesel generator set is used in different seasons, the crankcase and various lubricating surfaces should also be cleaned. The method is to mix the oil, kerosene and diesel oil as washing oil. After the oil is released, the washing oil can be added for cleaning. Then, the diesel generator set runs at low speed for 3-5 minutes, then drain the washing oil and add new oil. The various fuel filters in the fuel supply system should be cleaned of debris once every 100-200 hours of operation, and the fuel tank and each oil pipeline should be thoroughly cleaned.


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When cleaning the filter element and seals, special care should be taken, if any damage is found, it needs to be replaced in time. When changing the oil during seasonal transition, all parts of the entire fuel supply system should be cleaned. The diesel fuel used should meet the seasonal requirements and be subjected to 48 hours of precipitation purification. When there is a fault in the electronically controlled engine, first observe the status of the self-diagnosis fault indicator light of the engine electronic control system. If the light is on during the engine operation, it means that the electronically controlled engine has a fault that can be monitored by the fault self-diagnosis system. It is generally related to the electronic control system. At this time, the fault code stored in the computer can be retrieved by a certain method, and the cause of the fault can be found according to the fault code.


If the engine is indeed faulty, and the engine fault indicator on the instrument panel does not light up when the engine is running, it means that the engine fault is a fault that cannot be identified by the self-diagnosis system of the electronic control unit. , make preliminary diagnosis results, analyze the possible causes of failure, and conduct in-depth diagnosis according to the principle of from outside to inside, from simple to complex. Remember that in this case, the electronic control system cannot be disassembled at will. Only when it is determined that the fault is in the electronic control system, the electronic control system should be checked first, otherwise other parts should be checked first.


Jiangsu Starlight Power Generation Equipment Co., Ltd. was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. The company has a registered capital of 218.88 million yuan. The company covers an area of 86,000 square meters and a building area of 55,000 square meters. There are more than 660 employees, including 456 professional technicians and 106 senior technicians. It has 46 sales and service outlets nationwide. The main products are diesel engines, generator sets, and diesel generators, providing users with a one-stop service of design, supply, debugging and maintenance at any time. Starlight has always insisted on using first-class talents, building first-class enterprises, manufacturing first-class products, creating first-class services, and making every effort to build a first-class domestic enterprise. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to sales@dieselgeneratortech.com.

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