P0327 2011 NISSAN PATHFINDER - Knock Sensor Circuit Low Input Bank 1
- Faulty knock sensor
- Knock sensor circuit poor electrical connection
- Knock sensor harness is open or shorted
- Faulty Engine Control Module (ECM)
Tech notesThe P0327 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems for most models if you have any other codes fix those first before replacing the knock sensor.
When is the code detected?An excessively low voltage from the sensor is sent to Engine Control Module (ECM)
- Engine Light ON (or Service Engine Soon Warning Light)
- Possible Lack/Loss of Power
P0327 2011 Nissan Pathfinder DescriptionThe 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).
Need more help?Get the P0327 2011 Nissan Pathfinder code diagnosed by a professional: Find a repair shop in your area
P0327 2011 NISSAN PATHFINDER CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0327 2011 Nissan Pathfinder code? Have you replaced any parts?
Any information is appreciated. Thanks