汽车电控发动机点火系统故障的诊断及排除研究  

Diagnosis and Troubleshooting of Ignition System Faults In Automotive Electronic Control Engines

作　　者：石鸿农 Shi Hong-nong(Qiandongnan Polytechnic College(Qiandongnan Technician College),Guizhou Kaili 556000)

机构地区：[1]黔东南理工职业学院(黔东南技师学院),贵州凯里556000

出　　处：《内燃机与配件》2024年第17期81-83,共3页Internal Combustion Engine & Parts

摘　　要：现代汽车都开始使用电子点火系统,电控点火系统若出现故障,则直接影响到发动机的工作性能,所以文章针对汽车电控发动机点火系统故障的诊断及排除进行了深入研究。首先,介绍了电控发动机点火系统的基本原理和结构组成,然后分析了常见的故障类型及原因,最后在这个基础之上提出了有效的故障诊断和排除策略。本研究对于提高汽车电控发动机点火系统的可靠性和安全性具有重要意义,也希望能为相关领域的故障诊断与排除提供一定参考。Modern cars have started to use electronic ignition systems.If the electronic ignition system malfunctions,it directly affects the performance of the engine.Therefore,this article conducts in-depth research on the diagnosis and troubleshooting of ignition system faults in automotive electronic control engines.Firstly,the basic principle and structural composition of the electronic control engine ignition system were introduced,followed by an analysis of common types and causes of faults.Finally,effective fault diagnosis and troubleshooting strategies were proposed based on this foundation.This study is of great significance for improving the reliability and safety of automotive electronic control engine ignition systems,and also hopes to provide some reference for fault diagnosis and troubleshooting in related fields.

关 键 词：汽车 电控发动机 点火系统 故障诊断 

分 类 号：U472.4[机械工程—车辆工程]