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OBD II Fault Code

  • OBD II P0C1A

    OBD-II Code High voltage system may not operate is defined as a Drive Motor "B" Torque Delivered Performance

    The Drive Motor (electric motor) is controlled by the Drive Motor Generator Power Inverter Module. If the requested power is not generated by the Drive Motor, code P0C1A will set.The Drive Motor Generator Power Inverter Module will disable the hybrid system. This code may set due to extreme braking conditions.

    High voltage system may not operate Symptoms

    • High voltage system may not operate

    Common Problems That Trigger the P0C1A Code

    • Drive motor generator power inverter failure
    • Extreme braking
    • Internal engine failure
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