"check engene" light on, AUTOZONE查是P1446

EVAP canister vent control valve(closed)
probable cause

failed canister vent solenoid
failed EVAP pressure sensor

去車行看, 說要把整個CANISTER都換了, 700+

98年的NISSAN pathfander, 快車檢了, 不行就要CRUNK掉了, 開起來很好, 有點不忍心, 但也不知怎麽辦.

問題嚴重嗎? 是這樣修嗎? 真的隻有全換了才解決問題? 有沒別的修法?

謝謝!

所有跟帖： 

• Change them: DIY -internuts- ♂ (242 bytes) () 08/20/2009 postreply 11:37:21

• DIY可能性不大, 隻能找修車行搞. -wszgr- ♀ (0 bytes) () 08/20/2009 postreply 12:08:49

• 先自己肉眼檢查所有氣管和線路,看看有無破損和脫落 -pop3- ♂ (160 bytes) () 08/20/2009 postreply 13:14:53

• 我不敢 -wszgr- ♀ (0 bytes) () 08/20/2009 postreply 17:34:49

• Bad O2 sensor... likely. -iammadaboutu- ♂ (0 bytes) () 08/20/2009 postreply 13:34:34

• 可解說不是這毛病啊. -wszgr- ♀ (0 bytes) () 08/20/2009 postreply 17:34:09

• O2 sensor failure is a very common problem. -iammadaboutu- ♂ (717 bytes) () 08/21/2009 postreply 05:41:20

• 補過自行車內胎嗎? 回複："check engene" light on, AUTOZONE查是P1446 -fixanycars- ♀ (364 bytes) () 08/20/2009 postreply 19:11:00

• 回複："check engene" light on, AUTOZONE查是P1446 -syyu- ♂ (713 bytes) () 08/21/2009 postreply 18:30:29