im not sure if its the same or not. this was the problem i had before..
mine used to lights up the VDC, SLIP and ABS. ask other 350z forums and they ask me to check the brake pads..
it might lights up if ur pads is thin. after u change the pad, check if ur brake oil is inline with the F indicator at the brake reservoir.
all the warning lights was gone right after that. if yours still on, i thinks its because of abs faulty sensors or worst case faulty ABS. because u told me that ur engine is slowing down.. just my 2 cents here.