Well I never got to use my friends scanner as he is having car problems himself.
But the other day i noticed; we had a snow storm and I backed the car out of the garage and through a small drift, and noticed green snow had come off from under the car. I got out and looked and it was coming off of the catalyic converter, but only when i drove through snow, otherwise it never dripped.
Now our car isnt using and noticable amount of coolant, and that is the only green liquid I know of. So I am guessing that either a head is cracked or the intake manifold gasket is going bad.
Does anyone have any other thoughts, or know how to figure out which one is failing?