Hello! I have a 2003 Nissan 350z Touring Coupe and I just got this code along with a few others and I am not sure what the issue is. Is there a separate knock sensor for bank 1 and bank 2? Why would I be getting these two separate P0328 codes? Help would be appreciated, thanks!

 

Look into the factory service manual - Section EC, starts on page 297. On the surface it says the wire harness or knock sensor itself is faulty - but its rarely this easy.

 

I was worried.. you have to take the whole intake stuff off huh?

 

Yea … really not that difficult but more of a time thing if you ask me

 

Yeah for sure, thanks so much though

 

I would find this factory service manual useful in electronic format, preferably PDF, if anyone has it. If necessary, the manual can be converted into the desired format using the online OCR PDF converter https://pdfguru.com/pdf-ocr which was recently recommended to me. It supports a wide range of formats for conversion and works on many operating systems. I’ve already managed to convert a few manuals to PDF, which is great because, in my opinion, this format is the most convenient to use.