Subaru Legacy 2015 — technical service bulletin
Bulletin 07-90-15 · NHTSA communication 10141512 · issued Apr 22, 2015
Technical service bulletin
communication type
Equipment
component
2015
model years
2
vehicle entries
Official summary
This bulletin provides a new repair procedure for when the SRVD warning lamp is illuminated and DTC B2350 is stored in memory. The cause has been identified as a communication error between the SRVD radar units and the CAN transceiver triggered by a voltage drop which occurs during engine cranking.
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.