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故障现象:一辆2012年6月产奥迪Q5,配置CAD2.0TSI发动机,行驶里程7.3万千米,因近期车辆经常早上无法启动来店更换电池(客户朋友直接告知客户是蓄电池问题,故客户来店里主动要求更换蓄电池),更换蓄电池后第二天客户致电车辆依然无法启动,要求服务站给予解决。故障诊断:车辆进站首先使用检测仪器对车辆进行检测,除了因为蓄电池亏电引起的几个偶发故障外无其他故障码,连接厂家专用的电流钳对车辆进行放电测量(降
Symptoms: a June 2012 Audi Q5, configuration CAD2.0TSI engine, mileage 73000 km, due to the recent vehicles often can not start the morning to shop to replace the battery (customer friend directly to the customer is a battery problem, so the customer to the store initiative Request to replace the battery), replace the battery after the customer calls the car the next day still can not start, ask the service station to solve. Fault diagnosis: vehicle pitching First, use the detection equipment to test the vehicle, except for a few accidental failures caused by battery power failure without other fault codes, connect the factory-specific current clamp to measure the discharge of the vehicle