Ok so long story short I had someone who claimed they could replace the front brake pads and rotors on my Prius, however apparently he couldnt because shortly after all of the above mentioned lights came on and I lost ABS in my car. In a panic I took my car to a near by shop who was able to pull the codes and reset them. The codes are as followed: C0200 = Right Front Wheel Speed Sensor Faulty C0205 = Left Front Wheel Speed Sensor Faulty C1300 = Fault inside ECU - Skid Control ECU Malfunction C1342 = Fault in Hydraulic System (FL) Front Left Car was back to normal until the next morning when the same thing happened again. I guess the question I have is does anyone know what could be wrong? In talking with the guy who reset the codes, from what I understand you need to disengage the ABS sensor before replacing the brakes, and I dont think that was done. Is this a easy fix or something much more expensive? Can you damage your ECU from a brake job? I appreciate in advance for any help or advice. Basically Im sitting here paranoid that this guy may have caused major damage to my car because he did something wrong during the brake replacement.