控制单元软件故障 50%
控制单元硬件故障 50%
https://qc.dianpusou.com/tag/2022%e6%ac%be%e5%ae%9d%e9%a9%acx3%e9%9f%b3%e5%93%8d%e4%bd%8d%e7%bd%ae
控制单元软件故障 50%
控制单元硬件故障 50%
https://qc.dianpusou.com/tag/2022%e6%ac%be%e5%ae%9d%e9%a9%acx3%e9%9f%b3%e5%93%8d%e4%bd%8d%e7%bd%ae