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故障现象一辆上海大众帕萨特领驭1.8T轿车,车主因发动机不能起动要求救援,救援人员到达后发现是蓄电池亏电严重导致发动机不能起动,用连接线跨接救援车蓄电池将发动机起动着机后检查,也没有发现有任何改动或后加装的设备,客户也反映没有经过任何加装,发动机经过一段时间的运转后,将其熄火再重新起动,发动机一次性起动成功,说明该车发电机发电正常。故障诊断第2天客户又打电话救援,反映发动机还是不能起动,施救人员到达现场后检查发现,蓄电池又亏电了,采用跨接蓄电池的方法帮电将发动机起动着机后将车
Fault phenomenon Shanghai Volkswagen Passat Ling Yu 1.8T sedan, the owner of the engine can not start requiring rescue, rescue workers arrived found to be a serious loss of electricity caused the engine can not start the engine, with a cable connecting the rescue vehicle batteries start the engine after the machine check , Did not find any changes or after the installation of equipment, the customer also did not reflect any installation, the engine after a period of operation, turn it off and then restart, the engine started a one-time success, indicating that the car generator normal. Fault diagnosis Day 2 customers call and rescue, reflecting the engine or can not start, rescue workers arrived at the scene after the inspection found that the battery and power loss, the use of cross-battery approach to help the engine will start the engine after the car