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新能源汽车绝缘故障咋处理？教你如何测绝缘！—电动汽车维修培训
车辆会检测整车高压回路对车身地线的电阻值，当高压回路对地电阻特别低的话，就会触发车辆的绝缘故障，用来保护成员和车辆，注意高压正负极之间不能打绝缘
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