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一、电控系统4WG-200型电液控制动力换挡变速器的电控原理如图1所示。程序并取消故障显示。启动后如故障依然出现,则必须对系统进行检查并排除故障,如外部电源故障。也有一些故障出现
First, the electronic control system 4WG-200 electro-hydraulic control power shift transmission electronic control principle shown in Figure 1. Program and cancel the fault display. If the fault persists after startup, the system must be checked and remedied, such as an external power failure. There are some problems appear