knock sensor problem
Hey fellas,so I finely got me a b14 se-r.I gotta go through some bs to register it but I have a little problem to smog it..I did the obd2 check and it said it was a knock sensor. I know its located under the intake maninfold but is it easy to change??and is there supposed to be a noise if my motor was knocking? Is that the reason white smoke keeps coming from my exhaust?? Thanks guys