P0331 HYUNDAI – Knock Sensor 1 Circuit Range/Performance Bank 2

 

P0331: DIY Repairing Video Tutorial

https://youtu.be/Sy2Zyg1B1E4

Check out nonda Auto DIY Center for more engine error code repairing videos.
https://www.youtube.com/playlist?list=PL-Lyko0O0oxHe1AGvzwAz-wokJPXAtW97

 

P0331 HYUNDAI Possible Symptoms

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

P0331 HYUNDAI Possible Causes

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

P0331 HYUNDAI 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).