Ok guys I just scanned my car I got the obd2 scanner!! I got the code p0325 now it's something to do with the cps is said next to the code when I put the code into google to search it came up with knock sensor as well so I'm sort of lost is the knock sensor the same as the cps? I've ordered a new Bosch cps should be coming soon I just hope I don't have a knock in the engine