I had the driver's side CV axle and sub frame replaced after it was taken into a field at around 55mph. So called mechanics returned car without bleeding brakes. I brought it back and they still didn't do it so I will not let them touch my car again. I bled the back brakes and pedal stiffness returned to normal. Ever since I got it back the ABS, TCS and TPMS lights are intermittently on. I checked the driver's front side and saw wheel speed sensor wire was zip tied on and taped together. I've now replaced that sensor twice, as well as disconnected the battery to clear codes and the same lights are always on now. I just took it to Advanced Auto to read the codes and it read U3000-49. One cause for this code can be that the abs light is on so I'm basically going in circles. Any help would be appreciated