code u1016, engine light ON, additional codes c0035 c0055

Question

gmc sierra 2006 2500 hd slt crew cab center console duramax diesel LBZ allison transmission

Answer 1

U1016 Control module ID

C0035 EBCM (electronic brake control module) detects a open ,or short wheel speed sensor circuit

C0055 Rear wheel speed sensor (both wheel) circuit

U1016 a module is not communicating this would be for the ABS ,the first inspection should be for the ABS ignition power source,in the engine fuse box listed on the cover as BRK fuse is a 10 amp, replace if open.Also ABS fuse 33 which is a 60 amp fuse.