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Our automotive experts have put together the following information about the P2009 diagnostic trouble code. We've provided the common symptoms that occur when this code is set along with the frequent repairs that address the issues related to the P2009 code.

What Does P2009 Code Mean?

    OBD-II Code P2009 is defined as a Intake Manifold Runner Control Circuit Low

    The Intake Manifold Runner allows more air to flow through the intake at higher RPMs. If the Intake Manifold Runner does not operate as requested, P2009 will be set.

    Common Problems That Trigger the P2009 Code

    • Intake manifold runner control actuator failure
    • Powertrain Control Module (PCM) failure
    • Restricted vacuum lines
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