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Engine Running Lean

Discussion in 'Powertrain' started by speed24get, Aug 8, 2004.

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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, Aug 8, 2004
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    Fox New Member

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    Location:
    Under your sink.
    did you reset yer ECU ?
    Fox, Aug 8, 2004
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    speed24get Guest

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    Yeah, i reset it twice.
    speed24get, Aug 8, 2004
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    blancokracker Guest

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    put your maf back in right? Also might want to try cleaning it.
    blancokracker, Aug 8, 2004
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    speed24get Guest

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    What's the best way to clean it?
    speed24get, Aug 9, 2004
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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, Aug 16, 2004
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    blancokracker Guest

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    heh sorry I was gonna say q-tip lol, forgot about it.
    blancokracker, Aug 17, 2004
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