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车型:配备722.9变速器、274发动机。行驶里程:7588km。故障现象:客户投诉,车辆行驶中仪表显示驻车系统报警(如图1所示)。故障诊断:接车后,路试车辆,车辆行驶过程中仪表有报警,并且驻车系统不时有警报音发出,即使前方没有障碍物的情况下。连接诊断仪,对电控系统进行快速测试,有如下相关故障码,如图2~图5所示。以上就是与故障相关的故障码,
Model: equipped with 722.9 transmission, 274 engine. Mileage: 7588km. Symptom: Customer complaints, the vehicle running the parking meter alarm system (shown in Figure 1). Troubleshooting: After the car, the road test vehicle, the vehicle during the instrument has an alarm, and the parking system from time to time there is a warning tone issued, even in the absence of obstacles in front of the case. Connect the diagnostic instrument, the electronic control system for rapid testing, the following related fault code, as shown in Figure 2 ~ Figure 5. The above is the fault code associated with the fault,