LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2012 >> 5 Touring >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> On-Board Diagnostic [Air Bag System - Two-Step Deployment Control System) >> DTC B2477 [Two-Step Deployment Control System] >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC B2477 [Two-Step Deployment Control System]: Notes

DTC B2477
  • Configuration error (Air bag system warning light flashing pattern : 54)
  • No configuration (Air bag system warning light flashing pattern : Flashing)
DETECTION CONDITION 
WARNING:
  • Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.
  • SAS control module configuration setting has not been done correctly
FAIL-SAFE FUNCTION  -
POSSIBLE CAUSE 
  • SAS control module configuration setting not implemented
  • SAS control module configuration setting invalid
  • SAS control module malfunction
SYSTEM WIRING DIAGRAM  -