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OBD II Fault Code

  • OBD II P0C30

    OBD-II Code High voltage system may not operate is defined as a Hybrid Battery Pack State of Charge High

    The Power Management Control Module controls the charging of the High Voltage Battery Pack. If the Power Management Control Module fails its self-check, code P0C30 will be set.

    High voltage system may not operate Symptoms

    • High voltage system may not operate

    Common Problems That Trigger the P0C30 Code

    • Power management control module failure
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