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OBD II Fault Code

  • OBD II P200B

    OBD-II Code Powertrain Control Module (PCM) failure is defined as a Intake Manifold Runner Performance

    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, P200B will be set.

    Common Problems That Trigger the P200B Code

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