I used my friend's obdII scan tool and got a few codes. I got "84 3-2 downshift feedback fault, 91 1-4 lamp circuit and on my ABS 63 RF motor circuit short to battery. I was wondering if any one could what they meant. I really have no cule for what to look for my friend doesn't have the book for the scanner. thanks for any help

 

I'll take a wild guess that your car is an M6.... (why not indicate year, trans, etc. in the "signnature" field, so people don't have to guess ).

84 is for the skip shift solenoid.
91 is for the skip shift lamp.

Can't help you on the ABS code.....

Also curious what kind of "obdii" scan tool you used.... 2-digit codes are for OBD-I.