Home >> Chevrolet >> 2015 >> SS Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Diagnostic Information and Procedures >> DTC B3794, P0564, P0565, P0567, P0568, P056C, P0580, P0581, P155A-P155C, or P162C: Cruise Control Malfunction >> Diagnostic Fault Information