hey.....i own a 98' sunfire, with the 2.4L.......i replaced the rotors, pads, drum, and shoes last fall....everything has been workin great since...........and about three days ago my parking brake light "(!)(P)", and my ABS light "(ABS)", both came on and I lost what i think seems to be my back brakes, and there is NO anti lock whatsoever.........I'm not sure exactly what this might be and just wondering if any of you have had this happen or klnows what exactly went wrong........my bud thinks its my master cylinder.....i dunno though?.....thanks...peace

go get the code checked and you'll know for sure