When I drove the car home from the shop, it was idling very low and stalled once. When I pulled the battery cable to reset the computer, it seemed to improve initially, but problems are continuing to occur. I do believe it was idling high (around 1500 rpm) when I did this, but rpms did eventually drop. But to be sure, I will pull the cable right now for the about 20 minutes to see if it makes a difference.
You can be Phil too if you'd like. 
