Scion FR-S 2013 — technical service bulletin
Bulletin SSB-0040-13 · NHTSA communication 10054815 · issued Dec 5, 2013
Technical service bulletin
communication type
Engine
component
2013
model years
1
vehicle entries
Official summary
Scion: the engine rpm will drop when idling and a/c is off and the logic of the engine control module/ecm, was revised to correct the condition. Model 2013-2014 fr-s. *pe
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.