need help obd 0 cel 23

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01-07-2003, 03:54 PM

J_SpeC_EK

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need help obd 0 cel 23

I have done a sir1 motor swap in a 90 hatch. I am getting a cel code 23. Does anybody know what this is?

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01-07-2003, 05:05 PM

SIXTYdashONE

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Re: need help obd 0 cel 23 (AzN_J_SpeC)

from what i can remember from the past, i think a 23 is Knock sensor.

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01-08-2003, 08:49 AM

J_SpeC_EK

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Re: need help obd 0 cel 23 (SIXTYdashONE)

Thank you. I found that the knock sensor was unplugged. I plugged it in and the cel went away.

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