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DTC B1092:11 [Front Body Control Module (FBCM)]: Notes

WARNING: This page is about a different car, the 2024 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
DTC B1092:11 (FRONT BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

Description DRL relay circuit malfunction
Detection condition
  • The front body control module (FBCM) detects a short to ground in the DRL relay circuit with the ignition switched ON (engine off or on).
Fail-safe Not applicable
Possible cause
  • DRL relay malfunction
  • Front body control module (FBCM) connector or terminal malfunction
  • Short to ground in wiring harness between DRL relay terminal A and front body control module (FBCM) terminal 2C
  • Front body control module (FBCM) malfunction
G16332608Courtesy of MAZDA MOTORS CORP.