2002 Saturn SL1 Code PO327

2002 SATURN SL1
92,000 MILES • 4 CYL • 2WD • AUTOMATIC
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PIERRE JOUBERT
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Yellow light display indicating code PO327. I replaced knock sensor; cleared code, and within a mile, yellow light came on again. What is wrong? What must I do to fix? Thanks.
Jul 18, 2010 at 11:04 AM
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BLUELIGHTNIN6
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https://www.2carpros.com/forum/automotive_pictures/261618_Noname_2476.jpg

Jul 18, 2010 at 12:40 PM
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PIERRE JOUBERT
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Thank you for your reply; I'll try it tomorrow. Space is so confined, I hope I can see/find and fix the probable short. Any additional suggestions or shortcuts are welcome.
Jul 19, 2010 at 5:43 AM
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