Car has been sitting for about 2-3 weeks in the garage but I keep it on a trickle charger (not that it should have anything to do with this).

Took it for a spin today and check engine light came on, and I'm getting the way too common P0410 code.

What is the most common issue when this code comes up on the Crossfire? Is it typically RCM or the air pump itself? When I start the car it sounds to me like the air pump is running for a half a minute or less.