雨量传感器引起alf灯故障
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![](http://img.qcds.com/55/45/5545ba2537e92b72e9e573e24538d5951582768943321.jpg)
![](http://img.qcds.com/52/4d/524d6e4d49200f7ac5a29fbd0a863f5d1582768980029.jpg)
![](http://img.qcds.com/b3/47/b347b6fb6d2e2240b1e26602a40b3b2b1582769350453.jpg)
![](http://img.qcds.com/5c/58/5c585f72ad00d9d04199ad56964de6f21564127469724.jpg!200x200)
关亮亮
4.8
/
已服务车主
4844
次
擅长:
![](https://img.baichebao.com/brands_api/18.png!half)
![](https://img.baichebao.com/brands_api/24.png!half)
![](https://img.qcds.com/car-brand/pic/137eee957c837d80465b40967ef88511.png)
问题没解决,没看懂?来问我吧
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1.仪表上发动机故障灯亮起,结合诊断仪读到的故障码分析
2.该车氧传感器和节气门卡住为主要故障
3.通过读取数据流分析,需要对两个前氧传感器进行更换,然后对节气门进行匹配
![mechanic_avatar](http://img.qcds.com/5c/58/5c585f72ad00d9d04199ad56964de6f21564127469724.jpg!200x200)
你好,我是汽车大师专家技师-关亮亮,很高兴为你解答。
![mechanic_avatar](http://img.qcds.com/5c/58/5c585f72ad00d9d04199ad56964de6f21564127469724.jpg!200x200)
有故障码没
![mechanic_avatar](https://img.qcds.com/346446592cf7979689c6c8f45c5c149c.png!96x96)
![](http://img.qcds.com/55/45/5545ba2537e92b72e9e573e24538d5951582768943321.jpg)
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