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Code says it's a knock sensor
2004 GMC SIERRA
I recharged the k&n filter on my 2004 gmc sierra and the check engine light came on. The code says it's a knock sensor. Is there an easy solution?
have the same problem?
Tuesday, September 4th, 2012 AT 9:36 PM
Try cleaning the maf sensor because you probably put to much oil on the filter. Have teh code cleared and seeif that takes care of it
Wednesday, September 5th, 2012 AT 12:38 AM
to post a reply.
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