2009 GMC Acadia DTCs P0008, P0017, P0018

2009 GMC ACADIA
24,000 MILES • 6 CYL • AWD • AUTOMATIC
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ZAINIDDIN
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  • 1 POST
Scanner shows error DTCs P0008, P0017, P0018. What? How can I repair?
May 12, 2010 at 6:46 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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2CARPRO JACK
  • CAR REPAIR CONTRIBUTOR
  • 11,533 POSTS
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
May 13, 2010 at 8:16 AM
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