2002 Tahoe ABS codes

[webslingers]

I just bought a 2002 Tahoe and have some ABS codes. The brake and ABS lights are on as well. Anyone have insight to the fix? Thanks!

ABS Current Codes
C0222 Right Front Wheel Speed Sensor Signal Missing
C0226 Right Front Solenoid Circuit Malfunction
C0241 PCM Indicated Requested Torque Malfunction
C0242 PCM Indicated TCS Malfunction
C0245 Wheel Speed Sensor Frequency Error
C0246 Right Rear Solenoid Circuit Malfunction
C0251 Left Front Wheel Speed Sen. Ckt. Open or Short
C0252 Active Brake Control Sensors Uncorrelated
C0265 Solenoid Valve Relay Circuit