Sorry that i'm getting back to you so late.
My car was stolen tuesday night/ wednesday morning. And I've been reoccupied with that.
Since the code you have came back after you got a new MAP sensor, we can pretty much rule out the sensor is bad.
Now we have to look for
dirty butterfly valve in throttle body.
intake air leak
vacuum leak in EVAP system
leak in PCV system
Sunday, August 16th, 2009 AT 8:55 PM