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What Does P032D Code Mean?

    OBD-II Code P032D is defined as a Knock Sensor 3 Circuit High

    The knock sensor tells the engine control module (PCM) that the engine has an excessive vibration resulting from an incorrect fuel and air mixture. If the PCM does not receive a signal from the knock sensor, it will set code P032D. The check engine light may or may not be illuminated.

    Common Problems That Trigger the P032D Code

    • Knock sensor failure
    • Powertrain Control Module (PCM) failure
    • Wiring issue

    Common Repairs Needed for the P032D Code

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