FixVault

DTC U2100-00: Rear Body Control Module (RBCM) Configuration Error: Notes

WARNING: This page is about a different car, the 2013 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location  Rear body control module (RBCM) configuration error 
Detection condition 
  • Rear body control module (RBCM) configuration error detected.
Fail-safe  -
Possible cause 
  • Rear body control module (RBCM) configuration error
  • Rear body control module (RBCM) malfunction
System wiring diagram  -