摘要
以电喷汽油机为对象,结合电喷发动机的特点,重点从发动机混合气浓度比例不正常分析了发动机起动困难的原因及排除方法,并通过实例证明了方法的有效性,为该类诊断检测提供参考。
Combining the characteristics of EFI engine, the reasons of engine difficult starting and elimination methods are analyzed from the abnormal ratio of engine mixture concentration. The methods have been proved effective through examples, providing a reference for detection and diagnosis of EFI gasoline engine.
出处
《汽车电器》
2015年第8期47-49,共3页
Auto Electric Parts
关键词
电喷发动机
混合气浓度
起动困难
EFI（Electronic Fuel Injection） engine
mixture concentration
difficult starting
