hi so i got the check engine light and iam getting code p0328 knock sensor circuit high input (bank 1) and p0305 5 cylinder misfire detected, a few years ago i only got code for a bad cylinder misfire and by replacing the ignition coil i was able to fix this problem, this time iam getting the knock sensor, my question is if there is one knock sensor for each cylinder so i will have to replace the knock sensor for cylinder 5? thanks