Hey folks. I keep getting the dreaded (at least for Chrysler) P0441 DTC. I originally found that the line leading to the intake manifold had a dry rotted elbow, and replaced it. No change, light will still come on after a few starts. I've seen that this is a topic that comes up on a semi regular basis, so I hope that sharing my experience will help someone else. It's raining a bit today, so in the meantime, here's the pittance of information that Alldata gives. I know everyone doesn't have access to this, so what the hell.