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Home >> Mazda >> 2021 >> CX-9 Signature >> Repair and Diagnosis >> External Pages >> Different car >> Section 68 (On-Board Diagnostic - Front Body Control Module (FBCM)) >> DTC U2100-00; Front Body Control Module (FBCM) Configuration Error >> Notes
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DTC U2100-00; Front Body Control Module (FBCM) Configuration Error: Notes

WARNING: This page is about a different car, the 2017 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSE

Description Front body control module (FBCM) configuration error
Detection condition
  • Front body control module (FBCM) configuration error (no configuration) detected.
Fail-safe Not applicable
Possible cause
  • Front body control module (FBCM) configuration error
  • Front body control module (FBCM) malfunction
System wiring diagram Not applicable