Hey,
I have a 2004 Acura TL with 121,000 miles. Recently, my check engine light came on, when I pulled the code, its was P0325. I was wondering if this is something I need to get fixed immediately, or if it can wait? Also, about how much will it cost?

Also, does the Knock sensor have anything to do with the starter? Recently, I had the starter replaced around 1 week ago.

Thanks

 

A rodent has chewed the sub-harness. Search and there are tons of threads. A $20 fix if you do it yourself.