Im looking for a knock sensor to work on a obd2 h22a prelude.. What other knock sensors will work.. I heard that all the single wire sensors are all the same but I just wanted to make sure of it..

 

Bumpity.. bump bump

 

I'm not too sure on Hondas themselves. But from what I've learned, all Knock Sensors are not the same. Swapping sensors could be a bad thing because if it's too sensitive, the PCM will throw KS codes. But if it's not sensitive enough, you could ping and detonate and the PCM won't throw a code or adjust your ignition timing..

Maybe someone else might have a better answer as to swapping parts..

 

Hmm.. Again im not too sure but I keep hearing that all the Honda single wire knock sensors are all the same.. Can anyone else vouch for this..