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Suggestions?

This is a discussion on Suggestions? within the Computer & Tuning forums, part of the LSx Technical Help Section category; The SES light came on went to the local auto zone and the codes were DTC P0172 Fuel Trim System ...

  1. #1
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    Suggestions?

    The SES light came on went to the local auto zone and the codes were DTC P0172 Fuel Trim System Rich Bank 1 and DTC P0175 Fuel Trim System Rich Bank 2. I have no idea where to begin to look for whats wrong? I searched a little bit but didnt find much. any help is appreciated.

  2. #2
    Member fast enough Z28's Avatar
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    silver
    98 camaro z28 m6

    Could be a vacuum leak! Or leaking injector, possibly your maf could be bad too.

  3. #3
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    lol yea Im going to have to go through everything to find out whats wrong. I had it erased becuase autozone said it was just running rich becuase of my exhaust leak but the code came back today.

  4. #4
    Member fast enough Z28's Avatar
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    silver
    98 camaro z28 m6

    Quote Originally Posted by LS-One View Post
    lol yea Im going to have to go through everything to find out whats wrong. I had it erased becuase autozone said it was just running rich becuase of my exhaust leak but the code came back today.
    Just fix your exhaust leak first!

  5. #5
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    Yea I am tomarrow but if it doesn't fix it I have to keep looking.

  6. #6
    Member fast enough Z28's Avatar
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    silver
    98 camaro z28 m6

    Good luck!

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