AutoCodes – Nissan – P0327 2009 Nissan Rogue

P0327 2009 Nissan Rogue Code - Knock Sensor Circuit Low 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: P0327 2009 Nissan Rogue indicates Knock Sensor Circuit Low 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 3,016

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 P0327 2009 Nissan Rogue 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 P0327 2009 Nissan Rogue - Knock Sensor Circuit Low Input Bank 1 - AutoCodes.com — P0327 2009 Nissan Rogue Code - Knock Sensor Circuit Low Input Bank 1

What does this mean?

What are the Possible Causes of the DTC P0327 2009 Nissan Rogue?

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 P0327 2009 Nissan Rogue?

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 P0327 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. If you have another code besides the knock sensor code fix the other issue first.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0327 2009 Nissan Rogue 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 P0327 2009 Nissan Rogue code?

Need more information on how to fix the P0327 2009 Nissan Rogue code? Get Access to Factory Service Manuals

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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 P0327 2009 Nissan Rogue Code

1. What does OBDII code P0327 on a 2009 Nissan Rogue mean?

This code indicates a low input signal from the knock sensor circuit in Bank 1 of the engine.

2. What are the common symptoms of a P0327 code in a Nissan Rogue?

Common symptoms include engine knocking or pinging noises, reduced engine performance, and in some cases, the Check Engine light may illuminate.

3. What are the potential causes of a P0327 code in a 2009 Nissan Rogue?

Possible causes include a faulty knock sensor, damaged wiring or connectors in the knock sensor circuit, or a problem with the Engine Control Module (ECM).

4. How serious is a P0327 fault code in a Nissan Rogue?

While the vehicle may still be operable with this code, it is important to address it promptly to prevent potential engine damage and to ensure optimal performance.

5. Can I continue driving my Nissan Rogue with a P0327 code?

It is not recommended to drive the vehicle for an extended period with a P0327 code, as it can lead to decreased fuel efficiency and potential engine damage if not addressed.

6. How can I diagnose a P0327 code in my 2009 Nissan Rogue?

Diagnosis typically involves using a scan tool to check for the specific fault code, testing the knock sensor and its circuit, and inspecting related wiring and connectors for any issues.

7. What are some repair tips for fixing a P0327 code in a Nissan Rogue?

Repair options may include replacing the knock sensor, repairing or replacing damaged wiring or connectors, or resetting the ECM after addressing any underlying issues.

8. Can a DIY enthusiast fix a P0327 code in a Nissan Rogue?

While some simple tasks like checking for loose connections can be done by a DIYer, diagnosing and repairing more complex issues related to the knock sensor circuit may require professional assistance.

9. How much does it typically cost to repair a P0327 code in a 2009 Nissan Rogue?

The cost of repair can vary depending on the cause of the issue and whether you choose to do the repair yourself or take it to a mechanic. Costs may range from a few hundred to over a thousand dollars.

10. How can I prevent a P0327 code from recurring in my Nissan Rogue?

Regular maintenance, including checking the condition of the knock sensor, ensuring proper wiring connections, and addressing any engine issues promptly, can help prevent the recurrence of a P0327 fault code.