Dealer determined the root cause for my P456 error code
Thread Starter
JK Jedi
Joined: Mar 2009
Posts: 8,931
Likes: 6
From: San Marcos, CA
Dealer determined the root cause for my P456 error code
Apparently sometimes you can get that code if you melt a hole (or two) in the Evap! 
Damn I thought we moved it far enough away and the heat shield was good enough but nope...now I've got $300 less for mods! 
Oh yeah, and the leak I found on the intake manifold was a torn gasket but our dealership is pretty good and they're taking care of it under warranty.
Just thought I'd share in case someone out there is getting the P456 error code.
Damn I thought we moved it far enough away and the heat shield was good enough but nope...now I've got $300 less for mods! Oh yeah, and the leak I found on the intake manifold was a torn gasket but our dealership is pretty good and they're taking care of it under warranty.
Just thought I'd share in case someone out there is getting the P456 error code.
Thread Starter
JK Jedi
Joined: Mar 2009
Posts: 8,931
Likes: 6
From: San Marcos, CA
Why I used the Project-JK resource available to all of us! 
http://project-jk.com/jeep-jk-write-...what-they-mean
http://project-jk.com/jeep-jk-write-...what-they-mean