Truck throwing a code

[Sawed off]

I'm having a problem with my amsoil/injen cold air intake that I installed Sunday. The service engine soon light came on and I was wondering if anyone could tell me why. Is it getting too much air? I did install the mass air flow sensor on it and also their was a crankcase breather tube or something that plugged into the aftermarket tube on this. I really don't want to take this thing back off and go back to stock. My dealership hates mods thats the bad thing about this whole thing. Thanks again

 

[nummit]

What is the code? Once you get the code, use the DTC sticky at the top of the 6.0 forums