喷嘴软管加热器内部故障造成对地短路 40%
喷嘴软管加热器插头进水、腐蚀造成对地短路 30%
喷嘴软管加热器至控制单元的线路存在破损造成对地短路 20%
控制单元内部故障 10%
https://qc.dianpusou.com/tag/%e4%b8%b0%e7%94%b0rav4%e5%92%8c%e6%9c%ac%e7%94%b0crv%e5%93%aa%e4%b8%aa%e5%a5%bd
喷嘴软管加热器内部故障造成对地短路 40%
喷嘴软管加热器插头进水、腐蚀造成对地短路 30%
喷嘴软管加热器至控制单元的线路存在破损造成对地短路 20%
控制单元内部故障 10%
https://qc.dianpusou.com/tag/%e4%b8%b0%e7%94%b0rav4%e5%92%8c%e6%9c%ac%e7%94%b0crv%e5%93%aa%e4%b8%aa%e5%a5%bd