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故障现象一辆2012年的大众迈腾轿车,原车的电子驻车制动模块损坏,更换了一块全新的电子驻车制动模块,但更换过电子驻车制动模块后,仪表盘上的故障灯依旧常亮,电子驻车制动不起作用。故障诊断用道通MS908进入驻车制动器系统,读取到的故障代码如图1所示。根据故障代码信息及故障引导信息判断,该车需要对新的电子驻车制动模块进行编码,并对纵向加速度传感器(G251)进行基本设置。
Symptom A 2012 Volkswagen Magotan sedan, the original car electronic parking brake module is damaged, replaced a new electronic parking brake module, but replaced the electronic parking brake module, the dashboard on the failure Lights are still lit, electronic parking brake does not work. Fault diagnosis with road pass MS908 into the parking brake system, read the fault code shown in Figure 1. According to the fault code information and fault guidance information, the car needs to encode the new electronic parking brake module and set the longitudinal acceleration sensor (G251) basically.