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很多维修技术人员在遇到车辆出现偶发性故障代码时,往往不知从何下手,甚至有些维修技术人员错误地以为,偶发性故障代码出现后只要清除掉就可以了。其实,控制单元记录任何故障代码都是有条件的,只要能够分辨出故障代码记录的条件,就可以快速找到偶发性故障代码发生的前因后果。随着汽车检测诊断设备的发展,汽车检测诊断设备的功能也越来越完善,充分发挥检测诊断设备的功能,便可以一举排除偶发性故障代码。下面通过一个案例来说明利用检测诊断设备的功能排除偶发性故障代码的方法。
Many maintenance technicians often do not know where to start when they encounter accidental vehicle fault codes. Even some maintenance technicians mistakenly think that accidental fault codes can be cleared only after they appear. In fact, the control unit to record any fault code is conditional, as long as you can distinguish the conditions of fault code records, you can quickly find the cause and effect of sporadic fault code. With the development of automobile testing and diagnosis equipment, the functions of automobile testing and diagnosis equipment are more and more perfect. By giving full play to the functions of testing and diagnosing equipment, accidental trouble codes can be eliminated at one stroke. The following uses a case to illustrate the use of diagnostic equipment to troubleshoot accidental fault code method.