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Old 12-09-2011, 12:57 PM   #1
Sonyps307
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Default Code 52 keeps coming back

Ok so I got the code 52 and it keeps coming back I replaced the knock senser twice and I did the ks rewire twice also. So I don't know what is causing. Could my wire be to small I think it's a 22 gauge or could my ecu be messed up.
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Old 12-09-2011, 01:00 PM   #2
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Also if the ks picks up knocks will it just retard the timming and run rich or will it throw the code 52
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Old 12-10-2011, 10:52 PM   #3
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Dig through the forum for "knock sensor rewire", might be a FAQ on it... it's a common issue.
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Old 12-10-2011, 11:56 PM   #4
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I did the rewire 2 times already and I'm doing it again tomarrow
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Old 12-11-2011, 12:07 AM   #5
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Oh, and no, I don't believe that detected knock of any frequency or magnitude will cause a code 52.
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