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案例1北京现代伊兰特1.6 L轿车低速加速无力,行驶中偶尔熄火。故障现象一辆2009款北京现代伊兰特1.6 L轿车,累计行驶约1.4万km,用户反映该车起步困难,行驶中发动机偶尔熄火,但能正常起动着机,低速行驶时加速迟缓,当车速达到50 km/h后加速正常,发动机故障灯没有点亮。故障诊断接车后维修人员首先连接故障检测仪进行检测,发动机系统没有故障代码。接着路试,故障情况和用
Case 1 Beijing Hyundai Elantra 1.6 L Sedan low speed weakness, driving occasionally turn off. Symptoms A 2009 Beijing Hyundai Elantra 1.6 L sedan, a total of about 14,000 km travel, the user reflects the car started difficulties, driving the engine occasionally flameout, but can normally start the machine slow acceleration at low speeds, when the speed reached 50 Acceleration after km / h normal, the engine fault light is not lit. Troubleshooting After the car pick-up maintenance personnel first connected to the fault detector for testing, the engine system has no fault code. Then road test, fault conditions and use