well my friend has a 2000 contour automatic and she is having problems with it...since i dont know anything about fords ive come here for help. the CEL came on and i pulled the code and got a "P1519" which is "Intake Manifold Runner Control fault - Stuck Closed" the mechaninc that she took it to said that she needed to change air flow sensor, air control valve and O2 sensor which would be about $600! since she is getting married in june i really want to help her out but since ive only worked on imports, im a bit put off to touch her ford for fear of messing it up...so can you point to some places that i should look at please? pics and links would be very helpful as well...i searched but couldnt get anything...an online manual would be alot of help too. thanks ahead of time