Is this different than what the first dealer recommended? I should mention that the first dealer found 2 codes, but I called them and they did not enter them into the notes for the service. Another piece of info, perhaps related: there is a strong smell of gas around the vehicle when I exit which I do not recall prior to the check engine light.
I appreciate the feedback but I don't feel at this point that it qualifies as the definitive answer I was hoping for. I am planning to go back to the first dealer and have them re-examine the vehicle (1st week in January).