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Engine Running Lean

Discussion in 'Powertrain' started by speed24get, 2004年08月08日.

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    speed24get Guest

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    Running Lean

    I have a 00 Corolla and just took out my Injen intake and put the stock intake back on. NOw the check engine light is on and after getting the code read, it's saying that it's running lean. From what i've read on this forum, running lean means i have more air than fuel. Any suggestions on how to get rid of this CEL? I checked the 02 sensors and it looks fine.
    speed24get, 2004年08月08日
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    Fox New Member

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    Location:
    Under your sink.
    did you reset yer ECU ?
    Fox, 2004年08月08日
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    speed24get Guest

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    Yeah, i reset it twice.
    speed24get, 2004年08月08日
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    blancokracker Guest

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    put your maf back in right? Also might want to try cleaning it.
    blancokracker, 2004年08月08日
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    speed24get Guest

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    What's the best way to clean it?
    speed24get, 2004年08月09日
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    speed24get Guest

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    I"m gona answer my own question. I used an electronic cleaner. Now the CEL is gone.
    speed24get, 2004年08月16日
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    blancokracker Guest

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    heh sorry I was gonna say q-tip lol, forgot about it.
    blancokracker, 2004年08月17日
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