Subaru XV Crosstrek 2014–2015 — technical service bulletin
Bulletin 07-107-16 · NHTSA communication 10087221 · issued Feb 29, 2016
Technical service bulletin
communication type
Engine
component
2014–2015
model years
2
vehicle entries
Official summary
This bulletin announces availability of reprogramming files to optimize the drive motor control module (dmcm), part of the hybrid electrical system. In rare cases, if the operator cycles the ignition off then back on again within a very short period of time, the check engine lamp may come on and store dtc p0604 in memory (accompanied by a detail code 0901).
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.