车用电控燃油喷射柴油机的检测诊断与维修

Inspection and Diagnosis and Maintenance of Electronic Fuel injection Diesel Engine for Vehicle

柴油机是当前很多车辆的重要组成部分,其安全、稳定运行直接关系到车辆的正常使用。当前,电控燃油喷射柴油机是车辆中应用较为广泛的柴油机种类,与传统柴油机相比,其设备检测维修技术含量更高,检测变得更加困难。分析了车用电控燃油喷射柴油机的故障原因,并探讨了电喷柴油机燃料系统的检测和诊断。

The diesel engine is an important part of many vehicles, its safety and stable operation is directly related to the normal use of the vehicle. At present, electronically controlled fuel injection diesel engine is widely used in the vehicle type, compared with the traditional diesel engine, its equipment inspection and maintenance technology content is higher, the detection becomes more difficult. This paper analyzes the vehicle with electronic control fuel injection diesel engine fault causes, and discusses the detection and diagnosis of EFI diesel engine fuel system.