I have a 06 F-150 5.4L that i just put a Airaid CAI on Friday. I did everything step by step and the check engine light still came on even though I took off the negative battery post. Any body know if i can get it reprogrammed or would i just have to buy a new MAF sensor or just know of something else i could do it would be real helpful

Thanks blake

 

Hello Blake,

That is one of our most popular systems we have, and it does not set off any CEL lights. If the CEL is on, then something is going on with the installation.

Give me a call when you get a chance and we can go over it for you.

Thanks,
David

 

Make sure you remembered to securely plug in the maf and vac lines.