2008 Impala LT,Getting ABS & Traction Control Message. on 2008 Chevrolet Impala

Had the Car Scanned by a Garage and it said Right FR. Speed Sensor Bad.Replaced Speed Sensor, Still getting Message! Have Checked Wiring as Best I Could. My Wife drives car Every day. She says she is hearing a Roaring Sound appears to be coming from Tires(Not sure about that one).She also said sometimes when she takes off the car has felt like the Tran.Slipped or Shifted Hard.Can this ALL Be Related & Do you have Any Advice??

Asked by for the 2008 Chevrolet Impala