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crv燃油系统过浓怎么解决

更新时间: 2021-02-26 05:12:52     

1、解决方法:清洗节气门、更换滤清器或氧传感器故障。

2、汽车故障码p0172是指燃料修正(混合比)不良,可以着重检查燃油压力,进气系统是否有渗漏和堵塞,以及检测进气系统进气量的传感器是否有损坏,或者是燃油质量比较差的原因。

3、故障码p0172一组混合汽过浓是指氧传感器测得废气里的氧气过少(汽油过剩)。

关键词: crv 燃油 系统 怎么 解决

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