My 2015 XF 3.0L supercharged V6 had a check engine light - pulled the codes: 3 entries for P0327 which my code reader said was for Knock Sensor 1 Circuit Low Input (Bank 1). Does anyone have any experience with this? I wasn't able to find via search any information on finding or replacing the knock sensor on my model year / engine configuration. Many thanks in advance for any information.

 

It will be in the same place for most or all years of your car model so any workshop/etc info will do. Similarly, an electrical guide may well also be your friend.

 

Under the supercharger on the side of the head. Check the wiring carefully.