ABSTRACTFrom the basic knowledge of the engine, to us the most common, the widely application of electronic fuel injection system as an example, the paper systematically introduces the gasoline fuel injection technology development, gasoline fuel injection system types, structure and work principle, is introduced in detail the audi car with santana electronic-control fuel injection system composition and working principle, lists the audi car, santana fault diagnosis and maintenance examples, the article content with strong pertinence and practicability, can be used as automobile maintenance primer reference material
Keywords:Electronic fuel injection system; Structure;Working principle1
1 电控汽油喷射系统1
1 电控汽油喷射系统的进展历程1934 年德国研制成功第一架装用汽油喷射发动机的军用战斗机
第二世界大战后期,美国开始采纳机械式喷射泵向气缸直接喷射汽油的供油方式
1952 年,曾