检查喷油器线路、插头 60%
更换喷油器 40%
https://qc.dianpusou.com/tag/%e5%a5%94%e9%a9%b0%e8%87%aa%e5%8a%a8%e6%b3%8a%e8%bd%a6%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d
检查喷油器线路、插头 60%
更换喷油器 40%
https://qc.dianpusou.com/tag/%e5%a5%94%e9%a9%b0%e8%87%aa%e5%8a%a8%e6%b3%8a%e8%bd%a6%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d