DTC B1206-00, B143A-00, B1A55-00 Or U2107-00: (Airbag) (Us): Outline

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

DTC B1206:00, B143A:00, B1A55:00 OR U2107:00 DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	B1206:00: SAS control module collision judgment signal output (fuel cut signal output) B143A:00: SAS control module collision judgment signal output (collision detection signal output) B1A55:00: SAS control module collision judgment signal output (collision detection signal output) U2107:00: SAS control module collision judgment signal output (secondary collision reduction request signal output)
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 outputs collision judgment signal
Fail-safe	Not applicable
Possible cause	Vehicle collision SAS control module operation (deployment) SAS control module outputs collision judgment signal SAS control module malfunction
System wiring diagram	Not applicable
Connector diagram	Not applicable