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故障现象一辆2011款速腾车,发动机型号为CFB,行驶里程为7 491 km,因右侧前照灯无远光,倒车灯和左前停车灯不亮而进厂维修。据驾驶人反映,车辆在夜间正常行驶过程中,右侧远光灯突然熄灭,同时仪表上的灯光故障灯点亮。故障诊断接车后试车验证故障,发现仪表上的灯光故障灯异常点亮(图1),进一步检查后确认该车右侧前照灯无远光,倒车灯及左前停车灯也不能点亮。连接VAS5052,选择“09”进入中央电气电子设备,得到
Symptoms A 2011 version of the speed car, the engine model CFB, mileage is 7 491 km, because the right headlights without high beam, reversing lights and left front parking lights do not enter the factory maintenance. According to the driver reflected, the vehicle during normal driving at night, the right side of the high-beam suddenly extinguished, while the instrument lights fault light on. Fault diagnosis After the test car to verify the failure and found abnormal light on the instrument malfunction light (Figure 1), after further examination confirmed that the right car headlights without high beam, reversing lights and left front parking lights can not light . Connect VAS5052, select “09 ” into the central electrical and electronic equipment, get