I tried the search and cant find anything on this, If there is a thread on this please send it to me. I just bought a 2017 F-1502.7 Ecoboose on Saturday and sure enough, the CEL light came on as I drove home. I checked it when I got home and it was P0219A. I cant find anything on what it might be, has anybody had this code pop up, and what was the problem? it has 31K miles on it but it was sold new Nov 2016 so its out of warranty. would this be under powertrain or emissions warranty? thank you in advance.

Brody,

 

If the code is related to the above mentioned parts of your truck then yes, they “might” be covered but that’s a big might so you might want to do more research on the code that you got.

Very easy to find that code via Google.

That code is an air fuel imbalance issue.

 

Brody, Try this link. Good luck.
www.engine-codes.com/p219a.html