Traction Control light flashes when I travel at highway speeds up and down hills

I have seen the wheel speed sensor gose bad and this cause the traction light to flash, the computer thinks the wheel is sliding on ice ( not turning) the transmission shop fix transmission you need to go to a auto repair shop, we have the tool to fix the car, we would be glad to look at your car. PS when ever there is a troble light flashing most newer will take a snap shot and keep a history of the troble codes in the computer