马自达5发动机怠速熄火的故障诊断与排除  

Trouble Diagnosis and Elimination of Mazda 5 Engine Idling Stop

作　　者：周永鹏 Zhou Yongpeng

机构地区：[1]广州市技师学院,广东省广州市510450

出　　处：《时代汽车》2020年第19期169-170,共2页Auto Time

摘　　要：本文针对马自达5轿车怠速熄火的故障,论述了该故障的有关影响因素,通过故障诊断,找到故障是由废气再循环系统(EGR)工作不正常造成的,并经检测修复,彻底排除故障。This article focuses on the failure of Mazda 5 car's idling stop and discusses the related factors of the failure.Through fault diagnosis,it is found that the failure is caused by the abnormal operation of the exhaust gas re-circulation system(EGR),and the fault is completely eliminated after inspection and repair.

关 键 词：马自达5 发动机 怠速熄火 EGR 

分 类 号：U46[机械工程—车辆工程]