[kommon_sense]

sounds like the knock sensor to me as well...

www.acuraautomotiveparts.org

 

[kommon_sense]

would this work 30530-PPL-A01 im guessing this is the knock sensor from the base model, its like 30 bucks instead of 50 something.....it would work all the same right?

I typically use this logic... If it worked the same, why would they make 2 different ones?

 

[kommon_sense]

yea but you also have to think.....honda/acura make many many parts that are interchangeable amongst their lineup of automobiles:up:

Agreed, but there is typically a change for a reason. Sometimes its just an updated part. In terms of electronics, its sometimes a more sensitive/accurate part.

In the case of the knock sensor, I'd rather pay the extra to ensure all works as intended. Otherwise, I think I've got a k20a3 knock sensor you can have for relatively cheap.