你是啥車？以前幫助修過一個老Infiniti V6是管子賭了，換了管子，順便換了EGR Valve，便宜，就修好了

https://www.700r4transmissionhq.com/p0401-toyota-camry/#:~:text=P0401%20is%20a%20common%20OBDII%20trouble%20code%20that%E2%80%99ll,three%20main%20parts%20of%20the%20Camry%E2%80%99s%20EGR%20system.

 

 

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• 05 mazda mpv. 我去年換火花塞，把EGR的墊圈弄丟了，我就沒用墊圈擰上去，估計這是原因 -xiangbuming- ♂ (0 bytes) () 03/08/2022 postreply 09:18:07