Engine-Codes.com
Engine-Codes – Nissan – P0328 2005 Nissan Maxima

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

Quick Answer

The P0328 code for a 2005 Nissan Maxima indicates a problem with the knock sensor circuit in Bank 1. Common causes include Faulty knock sensor, Damaged or corroded wiring in the knock sensor circuit, Issues with the ECM. 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 Maxima indicates Knock Sensor Circuit High Input- Bank 1.
Common causes
Common causes include Faulty knock sensor, Damaged or corroded wiring in the knock sensor circuit, Issues with the ECM.
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 08, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P0328 2005 Nissan Maxima Description

The P0328 code for a 2005 Nissan Maxima indicates a problem with the knock sensor circuit in Bank 1. The knock sensor is a crucial component of the engine management system that detects abnormal vibrations or noises in the engine caused by detonation or pre-ignition. When the knock sensor detects these issues, it sends a signal to the engine control module (ECM) to adjust the ignition timing and prevent engine damage.

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

Common Causes of P0328 2005 Nissan Maxima

  1. Faulty knock sensor
  2. Damaged or corroded wiring in the knock sensor circuit
  3. Issues with the ECM
  4. Engine overheating
  5. Engine mechanical problems causing abnormal vibrations

Symptoms of P0328 2005 Nissan Maxima

  1. Loss of engine power
  2. Decreased fuel efficiency
  3. Rough idling or stalling
  4. Engine knocking or pinging noises
  5. Check Engine Light illuminated on the dashboard

How to Fix P0328 2005 Nissan Maxima

  1. Diagnose the issue by using a scan tool to read the code and testing the knock sensor and its wiring for faults.
  2. Replace the knock sensor if it is found to be faulty.
  3. Repair or replace any damaged wiring in the knock sensor circuit.
  4. Check and potentially reprogram the ECM to ensure proper communication with the knock sensor.
  5. Clear the fault code from the ECM's memory and test drive the vehicle to confirm the issue has been resolved.

Cost to Fix P0328 2005 Nissan Maxima

The cost of repairing a P0328 code on a 2005 Nissan Maxima can vary depending on the specific cause of the issue. In general, the cost of replacing a knock sensor ranges from $100 to $300, while the labor cost for this repair can be around $100 to $200. Additional costs may apply if there are wiring issues or ECM reprogramming needed. Overall, the total repair cost for this issue could range from $200 to $600 or more, depending on the extent of the problem and the rates at the auto repair shop. It's recommended to get a detailed quote from a trusted mechanic to determine the exact cost for your specific situation.

What does this mean?

Tech Notes for P0328 2005 Nissan Maxima

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)

Need more information about the P0328 2005 Nissan Maxima code?

Need more information on how to fix the P0328 2005 Nissan Maxima code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0328 2005 Nissan Maxima code diagnosed by a professional: Find a repair shop in your area

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 Maxima Code

1. What are the common symptoms of OBDII code P0328 in a 2005 Nissan Maxima?

- Common symptoms include poor engine performance, reduced fuel efficiency, knocking noises from the engine, and possibly an illuminated Check Engine light.

2. What does the OBDII code P0328 "Knock Sensor Circuit High Input- Bank 1" mean for a 2005 Nissan Maxima?

- This code indicates that the engine control module (ECM) has detected a high input signal from the knock sensor in bank 1 of the engine.

3. What are the possible causes of OBDII code P0328 in a 2005 Nissan Maxima?

- Possible causes include a faulty knock sensor, wiring issues in the knock sensor circuit, poor electrical connections, or a problem with the ECM.

4. How can I diagnose the OBDII code P0328 in my 2005 Nissan Maxima?

- Diagnosis typically involves inspecting the knock sensor and its wiring for damage, testing the sensor's resistance, checking the sensor's signal output, and scanning the ECM for related fault codes.

5. Can a faulty knock sensor cause further damage to my 2005 Nissan Maxima?

- Yes, a faulty knock sensor can lead to engine damage if not addressed promptly. It may cause the engine to run inefficiently, potentially leading to overheating or other issues.

6. What are some repair tips for addressing OBDII code P0328 in a 2005 Nissan Maxima?

- Repair tips include replacing the knock sensor if faulty, repairing any damaged wiring or connectors, ensuring proper sensor installation, and clearing the trouble code with a diagnostic tool.

7. Is it safe to continue driving my 2005 Nissan Maxima with OBDII code P0328?

- It is not recommended to drive with this code active, as it can lead to engine performance issues and potential damage. It is best to address the underlying problem promptly.

8. How much does it typically cost to repair OBDII code P0328 in a 2005 Nissan Maxima?

- The cost of repair can vary depending on the cause of the code and labor rates, but it may range from $150 to $400 for parts and labor.

9. Can I reset the OBDII code P0328 in my 2005 Nissan Maxima by disconnecting the battery?

- While disconnecting the battery may clear the code temporarily, it is not a recommended long-term solution. It's best to diagnose and repair the underlying issue to prevent the code from reoccurring.

10. Will OBDII code P0328 cause my 2005 Nissan Maxima to fail an emissions test?

- Yes, having this code stored in the ECM may cause your vehicle to fail an emissions test. It's important to address and resolve the issue before attempting an emissions test.

Discuss the causes and fixes for P0328 2005 Nissan Maxima OBDII Code

Submit a New Comment

Code P0328 2005 Nissan Maxima comments

No comments found for this page.