2009 GMC Acadia DTCs P0008, P0017, P0018

Tiny
ZAINIDDIN
  • MEMBER
  • 2009 GMC ACADIA
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 24,000 MILES
Scanner shows error DTCs P0008, P0017, P0018. What? How can I repair?
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Wednesday, May 12th, 2010 AT 6:46 AM

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Tiny
JACK42
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Those are all correlation codes, meaning they are set when the PCM doesnt think the cams and crankshaft are timed properly. Since itis so new and low mileage, I would let the dealer handle this under warranty. Without a scanner to watch what is going on, it may be the crankshaft position sensor, but there is also a Tech Service Bulletin about camshaft end play which could affect the cam position sensors reading
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Thursday, May 13th, 2010 AT 8:16 AM

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