Last Updated: 09/08/2025 @ 05:53 am

Helpful Information

• The CEL Code is usually P0325
• When doing the HR Swap on your Nissan Maxima, you use the DE knock sensor and DE harness since you are using the original wiring harness and ECU to your car.
• DO NOT use the fwd hr knock sensor, it’s NOT set up for the DE ECU. You need to use the KNOCK sensor from your original engine.
• The HR knock sensor doesn’t get ground from the motor, you need to add a ground to the other pin of the connector.
• You can also use a 470K ohm resistor to bypass the knock sensor

Knock Sensor Harness:

Description: Harness Assembly-Eng Sub (Knock Sensor)
Part Number: 24079-2Y000
Price: $36.00-38.00
Order Link: https://www.nissanpartsdeal.com/parts/nissan-harness-assy-en~24079-2y000.html

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