DTC B1207-09; Error Signal Received From SAS Control Module: Notes

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

DETECTION CONDITION & POSSIBLE CAUSE

Description	Error signal received from SAS control module
Detection condition	The rear body control module (RBCM) detected the following conditions for 3 s or more with the ignition switched ON (engine off or on). A signal is received which cannot normally determine the collision conditions from SAS control module even though the collision detection unlock function presence signal received from the rear body control module (RBCM) determines that the function is present.
Fail-safe	Not applicable
Possible cause	DTCs are stored in the SAS control module. SAS control module malfunction
System wiring diagram	Not applicable