电喷发动机的常见故障的诊断及排除

Diagnosis and Troubleshooting of Common Failures of Electronic Fuel Injection Engines

电子控制系统是现代轿车重要的结构组成,随着电子控制系统结构的日益复杂与控制功能的集中化,对其进行故障诊断,判断故障部位变得越来越困难。结合电控燃油喷射式发动机故障的类型及特点,详细阐述了电控燃油喷射式发动机的常见故障的排除方法。

The electronic control system is an important component of modern car.As the structure of the electronic control system become increasingly complex and the functions of control get centralized,diagnosis for judging fault areas become more and more difficult.The paper expounds on the method of common failure troubleshooting of electronic fuel injection engine.