OBD II Fault Code

  • OBD II P06A0

    OBD-II Code A/C may not operate is defined as a Variable A/C Compressor Control Circuit

    The engine control module (PCM) controls the a/c compressor. When the PCM cannot control voltage to the a/c compressor, it will set code P06A0.

    A/C may not operate Symptoms

    • A/C may not operate

    Common Problems That Trigger the P06A0 Code

    • A/C compressor failure
    • A/C compressor relay failure
    • Powertrain Control Module (PCM) failure
    • Wiring issue

    Common Repairs Needed for the P06A0 Code

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