奥迪A4L电子驻车系统的故障诊断

Audi A4L electronic parking system fault diagnosis

一辆奥迪A4L(B8)汽车,电子驻车系统无法正常工作。使用奥迪专用故障诊断仪VAS5052诊断,读取故障码;从电子驻车系统的结构原理入手,分析故障的原因,逐渐找到故障点,排除故障。提供一种工作的思路,增强排除汽车故障的信心。

an audi A4L（B8） car, electronic parking system cannot work normally. Use the special fault diagnosis instrument of audi VAS5052 diagnosis, read the fault code; From the structure principle of electronic parking system, analyses the reason of failure, gradually find fault point, troubleshooting. Provide a working train of thought, have confidence in the rule out car trouble.