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Thread: Code Reader - Lean System?

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  1. #1
    Member Since
    Jun 2002
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    2001 Proton VX 0790
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    Intake gasket or EGR gasket will cause these false codes.

    Its allowing unmetered air to bypass the air sensor.

    John C.

  2. #2

    Thanks for the help

    Thanks to all! I'll mess around with these possible solutions-maybe pickup a new O2 sensor to be safe.
    -Wekilled
    douglaswekell(at)gmail.com

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