Quote » Does anyone know what this means and should I consider taking it back to the dealer?
It means there's a problem with the passenger side airbag igniter circuit.
If it happens again, I would indeed let the dealer deal with it. Do not clear the code. It's the only thing that indicates a problem to him.
Depending on your dealer, I would not tell him that you've scanned it an that you know what's wrong with it. Just tell him "My airbag light is on". (Some -- but certainly not all -- dealers think they're high priests and that it's irreverent for customers to scan their own cars).