OEM Knock Sensor Sub Harness found on 2005-2021 Nissan Frontier models equipped with the VQ40DE powertrain. When this harness fails you will see a Check Engine Light with the code P0325.

P0325 Codes are caused by either a low output voltage seen by the ECU from the knock sensor pointing to a faulty sensor or a short or open knock sensor circuit. While most often this code is indicative of a faulty knock sensor sub harness, sometimes the sensors do go bad.

Sold Individually.

Fits:

• 2005-2021 Nissan Frontier (VQ40DE)

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