Alright everyone, I got the P0325 code and I did some research about it. I decided it was a cracked knock sensor like everyone says happens to them... Well I pulled it off and looked it over really well and it wasn't cracked but I already bought a new one so I decided to put the new one on. I put it on and started up my car and it starts up fine but then dies after a second, then if I give it gas it will die even quicker. Now when I scan for codes it doesn't show any codes. I put the old sensor back on and now the same thing. I'm not incompetent in working on cars but I'm also no expert. Any help?