4x4 DSC light ON, no others; 5F0C DSC sensor, internal – SOLVED

[Junkycosmos]

I unplugged the battery cable overnight last night: just to be sure. Indeed no change; light still on. Then did SAS reset turning wheel lock to lock which did clear the Steering Angle Sensor code but the DSC internal error is still present.
>DSC - 5F0C DSC : DSC sensor, internal –Fault currently present


Driving I can confirm that ABS is fully functional and working well on the ice.

In GT1
I can also fully control the ABS pumping of the lines (brake line mix up check)
I can see Steering Angle Sensor reporting value and pressure via brake pedal.
HOWEVER
I cannot see any values reported for Rotation rate or Transversal acceleration; they both always reads ZERO, even during brief drive test.

Question1: can anyone confirm IF laptop version of GT1 reports values here and under what conditions?


Quesiton2: what errors in GT1 are seen when the transfer case activator plastic gear turns to dust?


thanks again for the help