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Home >> Mazda >> 2024 >> 3 Carbon Turbo, 4D Hatchback >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> On-Board Diagnostic - Restraints (4 Of 4) >> DTC B1A55-00: SAS Control Module Collision Detection Signal Output (Collision Detection Signal Output) >> Details On DTCs

Details On DTCs

B1A55-00: (SAS) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location SAS control module collision detection signal output (collision detection signal output)
Detection condition Determination conditions
WARNING:
  • Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection only under the detection conditions may cause injury or damage the system due to a mis-operation. When performing an inspection, always follow the diagnostic procedure.
  • The SAS control module outputs a collision detection signal.
Preconditions
  • Not applicable
Determination period
  • Not applicable
Fail-safe
  • Not applicable
Vehicle status when DTCs are output
  • Not applicable
Possible cause
  • DTCs are stored in the SAS control module. (Vehicle collision or SAS control module operation (deployment))
  • SAS control module malfunction (SAS control module collision detection signal output)