论文部分内容阅读
故障现象一辆上汽名爵MG3轿车(采用1.5L VCT发动机和手动变速器),累计行驶里程约3 500 km。该车在行驶过程中出现发动机故障灯异常点亮的现象。故障诊断当发动机故障灯
Symptom A SAIC MG3 sedan (with 1.5L VCT engine and manual transmission), accumulated mileage of about 3 500 km. The car appeared in the course of the engine fault light abnormal lighting phenomenon. Troubleshooting when engine fault light