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CAI problem

spiderjohn

spiderjohn

New member
Hello I have an 05 gt. I just installed a used Wizair box. Now I am getting a trouble code 0411. I have had an open cone on for a while but now I put box on and I am getting the code. Any ideas what would cause this. thanks
 


your intake setup should not cause any ill effects unless you don't have a piece of it hooked up.

P0411 is for the secondary air pump system. it is for emissions purposes. check your vacuum lines and anything you've touched recently with the intake install.
 
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