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故障现象一辆1．8 L上海别克凯越(Excelle)轿车,采用自动变速器,刚行驶了305 km,出现发动机冷却液温度过高,而且仪表板上发动机故障指示灯点亮的现象,ECM中存在故障代码P0135、P0141和P0443。故障检测在检修中发现发动机冷却风扇不工作,并
Symptom A 1.8 L Excelle sedan in Shanghai with an automatic transmission just ran 305 km with excessive engine coolant temperature and an engine fault indicator on the dashboard lit. ECM was present Fault code P0135, P0141 and P0443. Troubleshooting detected in the engine cooling fan does not work, and