汽车电器系统故障诊断对策及维修方法探究

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中图分类号：U463.6 文献标识码：B 文章编号：1003-8639（2025）11-0179-03

【Abstract】As the primary mode of transportation，automobiles may develop electrical system failures during prolonged use that impair the proper functioning of electronic components.These malfunctions manifest in diverse forms with variedrotcauses，making the selection of appropriate diagnostic techniques and repair methodologies crucial.This article examines common electrical system failures，outlines diagnostic strategies，and proposes practical maintenance solutions to enhancerepair eficiencyandquality.Thestudyprovides actionable frameworks forimplementing ffective fault diagnosis and repair practices in automotive engineering.

【Key words】maintenance method;fault diagnosis;electrical system;automobile；diagnostic countermeasures

0 引言

随着科技不断进步，汽车工业的电子化、智能化水平持续提升，汽车电器系统的构成也日趋复杂，这使得许多故障问题变得更加隐蔽和复杂，技术人员需要耗费大量时间进行故障排查与检修。（剩余4667字）