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DTC U3000-56: Front Body Control Module (FBCM) Configuration Error: Notes

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DTC U3000:56 (FRONT BODY CONTROL MODULE (FBCM)) DETECTION CONDITION AND POSSIBLE CAUSE

Description Front Body Control Module (FBCM) Configuration Error
Detection condition
  • Front body control module (FBCM) configuration error detected.
Fail-safe
  • When the ignition is switched ON (engine off or on), the headlight LO and the TNS (parking lights) are illuminated.
  • When the ignition is switched off, the headlight LO and the TNS (parking lights) are turned off.
  • Inhibits the windshield wiper control except the continuous low operation.
Possible cause
  • Front body control module (FBCM) configuration error
  • Front body control module (FBCM) malfunction
System wiring diagram Not applicable