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Home >> Mazda >> 2020 >> CX-5 Signature >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Rear Body Control Module (RBCM) >> DTC U2100-00: Rear Body Control Module (RBCM) Configuration Error >> Notes
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DTC U2100-00: Rear Body Control Module (RBCM) Configuration Error: Notes

DTC U2100:00 (REAR BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

Description Rear body control module (RBCM) configuration error
Detection condition
  • Rear body control module (RBCM) configuration error (no configuration) detected.
Fail-safe function Not applicable
Possible cause
  • Rear body control module (RBCM) configuration error
    • Rear body control module (RBCM) configuration is not completed.
    • No configuration of rear body control module (RBCM)
  • Rear body control module (RBCM) malfunction
System wiring diagram Not applicable