检查压力传感器线路 80%
更换阀组 15%
更换PDCC控制单元 5%
https://qc.dianpusou.com/tag/12%e4%b8%87%e6%88%bf%e8%bd%a6%e6%98%af%e4%bb%80%e4%b9%88%e7%89%8c%e5%ad%90%e7%9a%84%e5%a5%bd
检查压力传感器线路 80%
更换阀组 15%
更换PDCC控制单元 5%
https://qc.dianpusou.com/tag/12%e4%b8%87%e6%88%bf%e8%bd%a6%e6%98%af%e4%bb%80%e4%b9%88%e7%89%8c%e5%ad%90%e7%9a%84%e5%a5%bd