DTC B1615 Front Sub Sensor LH Failure: DTC Detecting Condition
WARNING: This page is about a different car, the 2016 Subaru Outback and 2016 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
Front sub sensor LH unit internal malfunction
If DTC B1615 is displayed, the circuit within the front sub sensor LH is faulty.
Replace the front sub sensor LH. < Ref. to FRONT SUB SENSOR . >