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故障现象一辆2016年产的长安福特金牛座车,搭载2.0T GTDI发动机和6F35手自一体变速器,累计行驶里程约为2 500 km。客户反映该车发动机故障灯异常点亮,高速路上行驶时发动机动力不足。故障诊断根据客户反映的故障现象,笔者利用福特专用检测仪IDS读取故障代码,故障代码为“P0299涡轮/超级增压器增压不足”(图1),根据故障代码初步判断故障原因
Symptoms A 2016 Ford Changan Ford Tauri equipped with a 2.0T GTDI engine and a 6F35 manual transmission has a cumulative mileage of about 2 500 km. The customer reflects the car engine fault light abnormal lighting, driving on high-speed road when the engine power shortage. Fault diagnosis According to the fault phenomenon that the customer reflects, the author uses the Ford special detector IDS to read the breakdown code, the breakdown code is “P0299 turbo / supercharger insufficient pressurization” (Fig. 1), according to the breakdown code preliminary judgment breakdown reason