AFR: air/fuel ratio sensor------在CC之前
CC: Catalytic converter
便宜的O2S裏麵的電極可能有問題。用的鉑少或用別的材料代替,質量就不好。
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是不是都叫做,O2 sensor, b4 cc is called upstream, after cc is downstre
-coorslight969-
♂
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01/22/2015 postreply
18:59:13
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對,在RockAuto上用的詞是upstream(CC前)和downstream(CC後)。O2S和AFR結構不同不混用(不清楚
-卵世佳人-
♂
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01/22/2015 postreply
19:33:30