Help, Just did a K24 swap and getting knock sensor code

FlashPro questions & answers specific to the 2006-2011 Americas Civic Si
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Tchang401
Posts: 2
Joined: Fri Oct 09, 2020 8:56 am

Help, Just did a K24 swap and getting knock sensor code

Post by Tchang401 »

Hello all, I just did a RBB3 jdm K24 swap in my 8th gen and I'm getting a P0325 code for knock. I have a brand new ktuned knock sensor in and I checked my wiring to see if im getting signal and I am. When I check on the hondata app on my phone is saying the same thing. Knock sensor 1 circuit malfunction. Any help would be appreciated. I need to get rid of this check engine light so I can get it tuned. It's got, RBC manifold, skunk2 cold air, skunk2 alpha headers, j35 throttle body and I ported the mani to match, 410cc rdx injectors, 50 degree vtc. Thanks in advance.
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CalibratEd
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Joined: Fri Feb 07, 2020 3:20 pm
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Re: Help, Just did a K24 swap and getting knock sensor code

Post by CalibratEd »

Double check the wiring and the pins on the connectors to make sure they are making proper contact. I also suggest to install the stock knock sensor just in case the one you are running is bad.

-Ed
Instagram: calibrated.tuning
Akrkwk310
Posts: 1
Joined: Thu Jun 19, 2025 3:53 am

Re: Help, Just did a K24 swap and getting knock sensor code

Post by Akrkwk310 »

I am having the same issue, you must use the the knock sensor from your original car. Even if your engine is k24, because they have different harness connector I heard
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