Check engine light coming on code P0021 - Pontiac G8 Forum: G8 Forums - G8Board.com
 
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post #1 of 4 (permalink) Old 10-18-2014, 09:30 AM Thread Starter
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Check engine light coming on code P0021

Iv owned the car for about 6 months now, and Iv gotten a check engine light twice with the code of P0021. The car runs fine and all the fluids are good. Has anyone had this code and what does it mean?
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post #2 of 4 (permalink) Old 10-18-2014, 09:55 AM
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Bank 2 cam position sensor. Make sure your oil level is correct.

2004 GTO - 12.05 @ 115 - sold
2009 G8 GT 11.32 @ 125 - Premium and Sport
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post #3 of 4 (permalink) Old 10-19-2014, 06:53 AM
Les
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I had the code when I pulled her out of winter storage. Took to dealer and was told because it was sitting so long. Didnt come back on after that.
Maybe a light "technical tap" may help.

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post #4 of 4 (permalink) Old 10-28-2014, 01:48 PM Thread Starter
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Ok thanks guys
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