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故障现象一辆行驶了32000km的宝来TDI,凉车不易启动,有时热车也出现启动困难。故障诊断与排除1.连接VAS5051,对发动机控制单元进行故障读取,发现发动机故障储存器无故障存储,系统正常。2.在柴油滤清器处进行燃油压力检查,发现燃油压力正常。为了彻底查找故障部位,我们更换了新
Trouble phenomenon A driving 32000km Polaris TDI, cool car is not easy to start, sometimes hot car also appeared difficult to start. Fault diagnosis and troubleshooting 1. Connect VAS5051, the engine control unit fault read, found no fault memory engine failure storage, the system is normal. 2. Diesel fuel filter at the fuel pressure check and found that the fuel pressure is normal. In order to completely find the fault location, we have replaced the new