2003 Toyota. Camry check engine light is on ,code scan is fuel/air ratio not right oxygen sensor bank1, then bought the sensor installed , now the light is still on, code scan , this time is p0031 o2 sensor heat control is low . So what should I do next? Thanks
Ask help: check engine light on
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首先想到的是,換上的是否是個正確的型號。
-史迷-
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11/03/2014 postreply
11:09:24
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www.rockauto.com 網頁設計的很好,part number 很仔細,可以考慮上他們那兒買,不容易出錯。
-卵世佳人-
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11/03/2014 postreply
14:38:41
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同意上麵,針對p0031 code, 可能是你用的OEM part 阻抗太高,或者線連接有問題,電流太低了
-soccer88-
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11/03/2014 postreply
12:46:03
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對於豐田,S1=A/F, S2=O2. Heater 隻在冷車時起作用。熱車時會被ECM關掉。heater 阻值可能會是問題。更
-加國五台山-
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11/03/2014 postreply
15:48:45