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车型:2012年凯迪拉克SRX配置LF1发动机及自动变速器。VIN:3GYFN9E50CS××××××。行驶里程:28928km。故障现象:客户反映车辆无法启动。故障诊断:车辆无法启动,仪表显示转向柱锁模块锁止。重新编程后,故障仍然存在,判断转向柱锁模块损坏。拆检转向柱锁模块,如图1所示。经检查发现转向柱锁舌损坏断裂,如图2~图4所示。
Model: 2012 Cadillac SRX configuration LF1 engine and automatic transmission. VIN: 3GYFN9E50CS ××××××. Mileage: 28928km. Symptom: Customer reflects the vehicle can not start. Troubleshooting: The vehicle can not start, the indicator shows the steering column lock module is locked. After reprogramming, the fault persists, judging that the steering column lock module is damaged. Check the steering column lock module, shown in Figure 1. After inspection found that the steering column bolt damage fracture, as shown in Figure 2 to Figure 4.