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CEL P0325 knock sensor a few questions

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Old 03-14-2007, 09:10 PM
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Default CEL P0325 knock sensor a few questions

I think after a clutch install my knock sensor was broken. The guy prob did a poor wiring job too because my vtec doesnt work and EPS light goes off. I want to know if an H series knock sensor will work on the S2000 or K series?
Old 06-12-2007, 08:39 PM
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I really don't know what could be wrong, but I wouldn't put H or K Series parts on a F series motor. Come on....it's an s2000! Treat it right with OEM parts.
Old 06-13-2007, 03:00 AM
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Has to be an s2k knock sensor.

They broke it while accessing the upper starter bolt plain and simple.

Sounds like they broke a few wires in the process of lowering the engine.

Last edited by Billman250; 05-23-2019 at 07:17 PM.
Old 06-13-2007, 04:11 AM
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Have you checked the speed sensor? (VSS)

The EPS and speedo use this sensor. I also read somewhere that VTEC wont engage if the ECU thinks the car is stationary. The sensor is on the side of the gearbox. You may find its not plugged in correctly.
Old 05-23-2019, 04:55 PM
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Default Knock sensor _ Billman nailed it.

Originally Posted by Billman250
Has to be an s2k knock sensor.

They broke it while accessing the upper starter bolt plain and simple.

Sounds like they broke a few wires in the process of lowering the engine.

12 years after original post. You are still right! Clutch R&R. Drove 8 miles. CEL code p325. Back to shop. Shop monkey says wow what a coincidence. Resets code. Drive 1/2 block, cell p325. Took me 2 minutes searching Billman's posts. I located the sensor. It's a bitch to get to. The body was snapped in two. Discussion at monkey shop tomorrow.

You are my go to source for "Coincidence" resolution. BTW, your TCT continues to function as advertised. Thanks.

Bill, you are the MAN! My main source for causes of "Coincidences" BTW, the TCT continues to work perfectly

Last edited by Billman250; 05-23-2019 at 07:18 PM.
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