Subaru Legacy 2015 — technical service bulletin
Bulletin 11-160-15 · NHTSA communication 10093110 · issued Sep 14, 2015
Technical service bulletin
communication type
Electrical System
component
2015
model years
2
vehicle entries
Official summary
This bulletin announces availability of reprogramming files to optimize the ecm for dtc p0137. These files will also address customer concerns of engine idle rpm drop after a hot engine restart on 2.5l models and when shifting from reverse to drive after a cold start on 3.6l models.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.