进口高级轿车上一般都有故障自诊断系统,进行自检并储存故障码。通过调码,可以快速诊断出故障所在。如果能熟练、灵活地运用故障自诊断系统,将会给汽车故障的判断带来极大的方便。但在实际运用中存在着一些误区,例如,有些人过分依赖故障码,不分析研究,照本宣科,结果钱花了,零件也换了,毛病依然如故,甚至系统调乱,故障扩大。所以,如何正确运用和看待故障码是至关重要的。 Imported sedans generally have a fault self-diagnostic system for self-test and store fault codes. By adjusting the code, you can quickly diagnose the fault. If you can skillfully and flexibly use fault self-diagnosis system, will bring great convenience to judge the fault of the car. However, there are some misunderstandings in the practical application. For example, some people rely too much on fault codes, do not analyze and study the materials, and pay for the results. As a result, the parts have been changed, the problems remain the same, and even the system becomes disorderly and the fault expands. Therefore, how to correctly use and view the fault code is crucial.