汽车发动机无法启动故障的快速诊断  

Rapid diagnosis of failure of automobile engine to start

作　　者：刘丽华[1] 张文源 

机构地区：[1]长春汽车工业高等专科学校,吉林长春130013 [2]一汽解放汽车有限公司,吉林长春130011

出　　处：《汽车实用技术》2017年第24期165-166,共2页Automobile Applied Technology

摘　　要：汽车发动机无法启动是常见的发动机故障之一,造成发动机无法启动的原因有很多,如何快速从众多因素中锁定目标,找到"病根",掌握方法至关重要。文章以启动时刻的故障现象为诊断点,对六种常见的发动机无法启动的故障现象进行梳理和分析,总结出通过故障现象快速诊断的思路及方法。提供汽车维修人员进行快速诊断此类故障的捷径,提升维修人员通过现象看本质解决实际问题的能力。Engine failure is one of the common engine failures.There are many reasons why the engine cannot be started. How to identify the target from a number of factors and find the root cause. Mastery is crucial. The paper starts with the failure phenomenon of the start-up moment, combing and analyzing six common phenomena of engine that cannot be started. Summarize the thought and method of quick diagnosis through fault phenomenon.Provide maintenance staff for quick diagnosis of such faults, and improve the ability of maintenance staff to solve problems through phenomena.

关 键 词：发动机 无法启动 快速诊断 

分 类 号：U471[机械工程—车辆工程]