I have a 93 prelude si with a 95 jdm h22a swap. Full swap with tranny engine and ecu. Ever since i got it up and running my car has been throwing a knock sensor(23) code and i have just ignored it. The other day i went and bought a new knock sensor and installed it. It still threw the code so i rewired it from the knock sensor straight into the ECU. plugged into D3 which is the blu/red wire for ks. after that it still threw the code so i pulled it all out and tested the plug that clips onto the ks and it was fine so i ran another new wire. It still doesnt work.

What am i doing wrong? or how can i fix this prob?


Modified by blacklude1993 at 11:57 AM 9/13/2005

 

Man - thats weird. Very weird. Just disable the knock sensor.......j/k - unless you have an EMS or something.

 

How do i disable it to where the car doesn't go into limp mode?