Engine-Codes - Nissan - P0328 2005 Nissan Altima Sedan

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

- Code Popularity: 4,278 Views
- Repair Importance Level: 1/3
- Repair Difficulty Level: 2/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P0328 2005 Nissan Altima Sedan?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty knock sensor
  • Knock sensor circuit poor electrical connection
  • Knock sensor harness is open or shorted
  • Faulty Engine Control Module (ECM)

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.

⚠ Does your Nissan have Safety Recalls? → Check here

How to Fix the DTC P0328 2005 Nissan Altima Sedan?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Search for P0328 2005 Nissan Altima Sedan Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0328 2005 Nissan Altima Sedan code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

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

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Engine Lack / Loss of Power

What Does the P0328 2005 Nissan Altima Sedan Code Mean?

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).

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

Need more Information on the Code?

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

Need Help with the Code?

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