Chevrolet CAPTIVA 2013 used abs program problem

Hello guys . I've got this captiva with problem in abs. C0550   and changed it with another  used abs . I had two abs units and tried to program to match the original one . But ended with 2 dtc
U0102 can-bus com. With TCCM (transfer case control module)
U2105 CAN-BUS no comm with ECM 

 the two modules i tried ended with these 2 dtc's .  This captiva is FWD and the two abs i had  seems from 4×4 captiva .
I did changed the VIN. But didnt solve completely
I tried with sps online programming to change the calibration to match the car . But it keep failing due to no  match 
Any idea how to virgnize. Or write the old calibration sw. Into the new abs?? 
Vin :3GNAL7EK6DS599071

Thank you all

Hello guys . I've got this captiva with problem in abs. C0550   and changed it with another  used abs . I had two abs units and tried to program to match the original one . But ended with 2 dtc
U0102 can-bus com. With TCCM (transfer case control module)
U2105 CAN-BUS no comm with ECM 

 the two modules i tried ended with these 2 dtc's .  This captiva is FWD and the two abs i had  seems from 4×4 captiva .
I did changed the VIN. But didnt solve completely
I tried with sps online programming to change the calibration to match the car . But it keep failing due to no  match 
Any idea how to virgnize. Or write the old calibration sw. Into the new abs?? 
Vin :3GNAL7EK6DS599071

Thank you all

as i can see is different hardware,get correct part should be easy to program

Hello guys . I've got this captiva with problem in abs. C0550   and changed it with another  used abs . I had two abs units and tried to program to match the original one . But ended with 2 dtc
U0102 can-bus com. With TCCM (transfer case control module)
U2105 CAN-BUS no comm with ECM 

 the two modules i tried ended with these 2 dtc's .  This captiva is FWD and the two abs i had  seems from 4×4 captiva .
I did changed the VIN. But didnt solve completely
I tried with sps online programming to change the calibration to match the car . But it keep failing due to no  match 
Any idea how to virgnize. Or write the old calibration sw. Into the new abs?? 
Vin :3GNAL7EK6DS599071

Thank you all

as i can see is different hardware,get correct part should be easy to program

 yes , true  .. different parts ..cant get same HW part ..... but is it possible to flah the abs unit to match the original SW ?  since its hard to get same parts ... any tool  any programm can do that ? willing to pay for this help