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Discussion Starter · #1 ·
i just went out to check for codes and a p040b came up wich is exhaust gas recirculation temp sensor circiut performance,whats this and what should i do does this mean anything bad???
 

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Banned
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1,844 Posts
Discussion Starter · #2 ·
i just went out to check for codes and a p040b came up wich is exhaust gas recirculation temp sensor circiut performance,whats this and what should i do does this mean anything bad???
what doesnt anybody no anything about this,im drilling up in the far north and wont be near a dealer for quite awhile,it sure would be nice to know if i have to get a releif up here so i can get this checked out if its going to mess up my truck if you all know what i mean please if anybody knows anything about this code write me back with a note thnks
 

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I had the the dealer tried to blame it on my afe mega-cannon. Wouldn't work on it unless I put it back to stock. Went to autozone had code erased. no problemo.
 
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