eLSD value unreadable





Any Help would be appreciated with this issue. I've spent days on this Forum and on Stingray and no one knows much about it.
The car is a 2014 3LT Z51 M7 . How can I obtain the correct value for the car?
I had to replace the RDCM due to the failure of the old one, It lost it programming, communication and failed diagnostic. Hence not being able to obtain the Value code prior to removal. Replace with GM new module and programmed using the default value OA listed in SPS because I wasn't able to read the value. ( See picture) . Now I have a code C0418 module requires reconfigurations


