比如導致P0420 code的原因是因為 downstream O2 sensor感覺catalytic converter 效率低
什麽車?那一年?跑了多少?
比如導致P0420 code的原因是因為 downstream O2 sensor感覺catalytic converter 效率低
什麽車?那一年?跑了多少?
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車運行的時候傳感器供電電壓和電池電壓關係大麽?
-68245-
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(268 bytes)
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05/04/2016 postreply
08:01:31
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理論上是這樣,180k是麥嗎?
-soccer88-
♂
(125 bytes)
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05/04/2016 postreply
09:08:21
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查一查,給你找到一個例子,P0420 code and battery
-soccer88-
♂
(2766 bytes)
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05/04/2016 postreply
09:12:49
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Well, VW dealer讀出了多個code
-biglow-
♂
(93 bytes)
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05/04/2016 postreply
09:59:23
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也許我再等等那code又能回來了?
-68245-
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05/04/2016 postreply
10:16:32
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哈哈,如果你再開20萬麥一定回來
-soccer88-
♂
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05/04/2016 postreply
10:35:30
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是麥,發動機電壓大約14伏,謝謝你的信息,我去看看
-68245-
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(0 bytes)
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05/04/2016 postreply
10:15:37
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嗯,電池燈沒有亮吧?
-soccer88-
♂
(72 bytes)
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05/04/2016 postreply
10:40:33
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