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Code PCM P1416H C what does this mean ?

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Old Oct 24, 2008 | 10:57 PM
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Default Code PCM P1416H C what does this mean ?

I got this code and I looked it up and it says this code is " Air System Bank 2 ". What does this mean and do I need to do anything to fix it ?

TIA
Bob
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Old Oct 25, 2008 | 08:50 AM
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Seems like some have had success cleaning the check valve.
http://www.gearchatter.com/viewtopic10311.php
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Old Oct 25, 2008 | 08:59 AM
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To clean it, use this:
http://forums.corvetteforum.com/show...ight=AIR+valve


I pull apart the tubing right at the alternator, spray carb cleeaner in there, reconnect it, and then turn the car on. I think i did this about three times over 2 days. last but not least, some suggest spraying a oil lubricant aswell to keep it working. I didnt do this but i havent had any problems either.
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