DTC B1779 Buckle Switch Circuit Open: DTC Detecting Condition
WARNING: This page is about a different car, the 2015 Subaru Outback and 2015 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
- Passenger's buckle switch circuit is open, shorted or shorted to ground.
- Seat harness circuit is open, shorted or shorted to ground.
- Occupant detection control module is faulty.
For the diagnostic procedure, refer to DTC B177E. <Ref. to DTC B177E BUCKLE SWITCH RANGE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>