Knock Sensor

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Da Dark Jedi
Posts: 60
Joined: Fri Feb 23, 2007 10:39 am
Car: 1997 Q45

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Somewhere I've read that a bad KS will not cause the CEL to light. Is this true?? Also what side is the "Left Bank"? Code PO325. I have a 97 Q45, I know it needs a O2 sensor. Emissions testing is here, just want to get it thru.


qship96
Posts: 6624
Joined: Sun Nov 24, 2002 11:31 am
Car: 1996 Infiniti Q45

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bad ks will not light the check engine lamp, but WILL store a fault code.


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