What problems will a bad knock sensor produce?

[turblu]

So guys what problems will a bad knock sensor produce?

[S13FASTBACKSR]

with a bad knock sensor you will literally start hearing knock in your engine...never experienced a bad knock sensor personally but i have searched about them and i believe if not replaced..a bad knock sensor could lead to engine detonation ...someone corect me if im wrong..also bro you will definately find the answer to this problem if you use the red search button at the top of this page

[Raxephon]

So guys what problems will a bad knock sensor produce?

It should retard the timing and run rich.