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Junior Member
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15 Posts
Discussion Starter #1
My 2006 Duramax just threw a code. This is the first code (check engine light) that the truck has thrown. The code is B0201. Can someone tell me what this code is and what I need to do if anything? After a few startups the check engine light went off and is off for now.
 

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Pardue the Traveler
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4,023 Posts
are you certain its a B0201?
from what i can find B0201 a body code, for the blower motor.
B0201 GMC Blower motor #1 (main/primary/front) power circuit high.
not sure what that means though
 

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Junior Member
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15 Posts
Discussion Starter #3
The truck is with my daughter at college so it is hard for me to get too much information. Onstar said that they couldn't find a code so she went to the local auto parts store. They are the one that gave her the code. The check engine light shut off later in the day after it came on. Today the truck went from South Dakota to Wisconsin with no problems and no more check engine light. For now I guess that the code was nothing as it seems to have gone away.
 

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Pardue the Traveler
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4,023 Posts
just have her keep an eye on it if it comes back. otherwise don't worry about it
 

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Junior Member
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Discussion Starter #5
She just finished driving it a little over 1200 miles. No check engine light and no problems. Hopefully it just had a hickup, according to her it seems to be running well.
 
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