DTC B1207-09: Error Signal Received From SAS Control Module [Electrical Supply Unit (ESU)]: Notes

DTC B1207-09: (ELECTRICAL SUPPLY UNIT) DETECTION CONDITION AND POSSIBLE CAUSE

Description	Error signal received from SAS control module
Detection condition	The electrical supply unit (ESU) detected the following conditions for 2 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 BCM determines that the function is present.
Fail-safe	Not applicable
Possible cause	SAS control module malfunction
System wiring diagram	Not applicable