OBD II Fault Code

  • OBD II P053C

    OBD-II Code Powertrain Control Module (PCM) failure is defined as a Positive Crankcase Ventilation Heater Control Circuit High

    The Positive Crankcase Ventilation (PCV) Valve contains a heating element to assist the PCV valve in reaching operating temperature faster. If the engine control module (PCM) detects an incorrect signal from the PCV valve, the PCM will set code P053C.

    Common Problems That Trigger the P053C Code

    • Positive crankcase ventilation (PCV) valve failure
    • Powertrain Control Module (PCM) failure
    • Wiring issue

    Common Repairs Needed for the P053C Code

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