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Engine-Codes – Nissan – P0328 2005 Nissan Murano

P0328 2005 Nissan Murano Code - Knock Sensor Circuit High Input- Bank 1

Quick Answer

The P0328 diagnostic trouble code (DTC) specifically indicates that there is a high input signal detected from the knock sensor in Bank 1 of a 2005 Nissan Murano. Common causes include Faulty knock sensor, Wiring issues or corrosion in the knock sensor circuit, Engine overheating. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
P0328 2005 Nissan Murano indicates Knock Sensor Circuit High Input- Bank 1.
Common causes
Common causes include Faulty knock sensor, Wiring issues or corrosion in the knock sensor circuit, Engine overheating.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
What is this?
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P0328 2005 Nissan Murano Description

The P0328 diagnostic trouble code (DTC) specifically indicates that there is a high input signal detected from the knock sensor in Bank 1 of a 2005 Nissan Murano. The knock sensor plays a crucial role in monitoring the engine's combustion process and detecting any unusual vibrations or noises that could potentially damage the engine. When the knock sensor detects abnormal combustion, it sends a signal to the engine control module (ECM) to adjust the ignition timing accordingly to prevent knocking or pinging.

OBDII Code P0328 2005 Nissan Murano - Knock Sensor Circuit High Input- Bank 1
P0328 2005 Nissan Murano Code - Knock Sensor Circuit High Input- Bank 1

Common Causes of P0328 2005 Nissan Murano

  1. Faulty knock sensor
  2. Wiring issues or corrosion in the knock sensor circuit
  3. Engine overheating
  4. Incorrect ignition timing
  5. Engine mechanical problems, such as a damaged piston or valves

Symptoms of P0328 2005 Nissan Murano

  1. Engine knocking or pinging noises
  2. Decreased engine performance
  3. Poor fuel economy
  4. Illuminated check engine light
  5. Engine stalling or rough idling

How to Fix P0328 2005 Nissan Murano

  1. Diagnose the issue by using a scan tool to verify the P0328 code and pinpoint the exact cause of the high input signal.
  2. Inspect the knock sensor and its wiring for any visible damage or corrosion. Replace any damaged components as needed.
  3. Test the knock sensor's resistance and voltage output to ensure it is functioning correctly. Replace the knock sensor if it fails these tests.
  4. Reset the ECM to clear the code and monitor the vehicle for any recurring issues.
  5. Test drive the vehicle to verify that the symptoms associated with the P0328 code have been resolved.

Cost to Fix P0328 2005 Nissan Murano

The cost of repairing a P0328 code on a 2005 Nissan Murano can vary depending on the specific cause of the issue. Typically, the cost of replacing a knock sensor ranges from $150 to $300, including parts and labor. However, additional costs may apply if wiring repairs or other components need to be replaced. It's recommended to consult with a trusted auto repair shop for an accurate estimate based on the specific circumstances of your vehicle. Labor rates at auto repair shops can vary, so it's advisable to inquire about rates in your local area.

What does this mean?

Tech Notes for P0328 2005 Nissan Murano

The P0328 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually takes care of the problem.

When is the Code Detected?

An excessively high voltage from the sensor is sent to Electronic Control Module (ECM)

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0328 2005 Nissan Murano Code

1. What does OBDII code P0328 for a 2005 Nissan Murano indicate?

- OBDII code P0328 for a 2005 Nissan Murano indicates a Knock Sensor Circuit High Input for Bank 1.

2. What are the common symptoms of a P0328 code in a 2005 Nissan Murano?

- Common symptoms of a P0328 code in a 2005 Nissan Murano may include engine pinging or knocking noises, decrease in fuel efficiency, and potential loss of power.

3. What are the possible causes of a Knock Sensor Circuit High Input in Bank 1 on a 2005 Nissan Murano?

- Possible causes of a Knock Sensor Circuit High Input in Bank 1 on a 2005 Nissan Murano include a faulty knock sensor, damaged wiring or connectors, or issues with the engine control module (ECM).

4. How can I diagnose a P0328 code in my 2005 Nissan Murano?

- Diagnosis of a P0328 code in a 2005 Nissan Murano typically involves using an OBDII scanner to retrieve the trouble code, inspecting the knock sensor and its wiring, and testing the sensor's resistance.

5. Can I continue driving my 2005 Nissan Murano with a P0328 code?

- It is not recommended to continue driving your 2005 Nissan Murano with a P0328 code as it can lead to potential engine damage and decreased performance.

6. How can I repair a Knock Sensor Circuit High Input issue in Bank 1 on my 2005 Nissan Murano?

- Repairing a Knock Sensor Circuit High Input issue in Bank 1 on a 2005 Nissan Murano may involve replacing the knock sensor, repairing damaged wiring or connectors, or reprogramming the engine control module.

7. Are there any DIY tips for fixing a P0328 code in a 2005 Nissan Murano?

- While some basic troubleshooting like checking for loose connections or damaged wires can be done as a DIY approach, it is recommended to consult a professional mechanic for accurate diagnosis and repair of a P0328 code.

8. How much does it typically cost to repair a Knock Sensor Circuit High Input issue in a 2005 Nissan Murano?

- The cost of repairing a Knock Sensor Circuit High Input issue in a 2005 Nissan Murano can vary depending on the exact cause of the problem, but it may range from $200 to $600 including parts and labor.

9. Will resetting the OBDII code P0328 in my 2005 Nissan Murano make the issue go away?

- Resetting the OBDII code P0328 in a 2005 Nissan Murano may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear once the problem persists.

10. Can a faulty knock sensor cause other problems in my 2005 Nissan Murano?

- Yes, a faulty knock sensor in a 2005 Nissan Murano can lead to issues like poor engine performance, increased emissions, and potential damage to the engine over time if left unresolved.

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