AutoCodes – Nissan – P0328 2007 Nissan Murano

P0328 2007 Nissan Murano Code - Knock Sensor Circuit High Input- Bank 1

Quick Answer

The knock sensor is attached to the cylinder block. Common causes include Faulty knock sensor, Knock sensor circuit poor electrical connection, Knock sensor harness is open or shorted. 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 2007 Nissan Murano indicates Knock Sensor Circuit High Input- Bank 1.
Common causes: Common causes include Faulty knock sensor, Knock sensor circuit poor electrical connection, Knock sensor harness is open or shorted.
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.

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Code Popularity 8,999

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0328 2007 Nissan Murano Description

The knock sensor is attached to the cylinder block. It senses engine knocking using a piezoelectric element. A knocking vibration from the cylinder block is sensed as vibrational pressure. This pressure is converted into a voltage signal and sent to the Engine Control Module (ECM).

OBDII Code P0328 2007 Nissan Murano - Knock Sensor Circuit High Input- Bank 1 - AutoCodes.com — P0328 2007 Nissan Murano Code - Knock Sensor Circuit High Input- Bank 1

What does this mean?

What are the Possible Causes of the DTC P0328 2007 Nissan Murano?

Faulty knock sensor
Knock sensor circuit poor electrical connection
Knock sensor harness is open or shorted
Faulty Engine Control Module (ECM)

How to Fix the DTC P0328 2007 Nissan Murano?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0328 2007 Nissan Murano code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0328 2007 Nissan Murano code?

Need more information on how to fix the P0328 2007 Nissan Murano code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 2007 Nissan Murano Code

1. What are the common symptoms of OBDII code P0328 on a 2007 Nissan Murano?

- The common symptoms include poor engine performance, reduced fuel efficiency, and potential engine knocking noises.

2. What does the OBDII code P0328 "Knock Sensor Circuit High Input - Bank 1" mean for a 2007 Nissan Murano?

- This code indicates that the knock sensor in Bank 1 of the engine is detecting a high input signal, which can lead to timing issues and reduced engine performance.

3. What are the possible causes of OBDII code P0328 on a 2007 Nissan Murano?

- The potential causes include a faulty knock sensor, damaged wiring or connectors in the knock sensor circuit, engine overheating, or ECM (engine control module) issues.

4. How can I diagnose the OBDII code P0328 on my 2007 Nissan Murano?

- Diagnosing this code typically involves checking the knock sensor and its wiring for any damage, testing the sensor's resistance, and ensuring proper connections to the ECM.

5. Can driving with OBDII code P0328 on a 2007 Nissan Murano cause further damage?

- Continuing to drive with this code unresolved can potentially lead to engine damage, reduced fuel efficiency, and increased emissions.

6. How can I repair OBDII code P0328 on a 2007 Nissan Murano?

- Repair options include replacing the knock sensor, repairing or replacing damaged wiring, ensuring proper connections, and clearing the code using a scan tool.

7. Is it safe to reset the OBDII code P0328 on a 2007 Nissan Murano without addressing the underlying issue?

- Resetting the code without fixing the root cause may temporarily turn off the check engine light, but the underlying issue will persist and can lead to further problems.

8. Can a DIY enthusiast address OBDII code P0328 on a 2007 Nissan Murano?

- Depending on their skill level and access to tools, a DIY enthusiast may be able to replace the knock sensor or check for wiring issues, but complex diagnostics may require professional help.

9. How much does it typically cost to repair OBDII code P0328 on a 2007 Nissan Murano?

- The cost can vary depending on the specific repair needed, but it may range from $150 to $400 for parts and labor, with additional costs for diagnostic services if performed by a mechanic.

10. How important is it to address OBDII code P0328 promptly on a 2007 Nissan Murano?

- It is crucial to address this code promptly to prevent potential engine damage, ensure optimal performance, and maintain fuel efficiency in your Nissan Murano.