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Discussion Starter · #1 ·
How do I check what code my truck is throwing I have a CEL but don't know how to find out what code it is or where to look it up?

Thanks for helping a diesel newb.
 

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Washington Chapter Vice President
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5,055 Posts
get in, turn key on and off 3 times and then watch the odometer. It should flash the code there.
 

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oh crap I have code

P2262-turbocharger Boost Pressure Not Detected - Mechanical

That does not sound good at all!!!
I believe that means you get a new turbo. I'm half way hoping that I get one so I can have a new turbo. But there are also rumors of a newer turbo coming out so maybe my P2262 will wait until the new turbo is out.
 

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Smells like Bananas
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its the new turbo club. its cool there are alot of members.
 

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I just threw that code on my 07.5 and the dealer is replacing the turbo tomorrow. I did have to request a new turbo and not just a cleaning. Also, make sure they install the latest flash. So far, I have had the o2 sensor module replaced, the DPF manually cleaned and the turbo boost pressure sensor replaced and "phantom code" for environmental sensors cleared. Hopefully I am about to the point where I can run my truck and enjoy the power without throwing a code!! :ah:
 
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