Ford Fiesta 2011–2017 — technical service bulletin
Bulletin SSM 46358 · NHTSA communication 10095628 · issued Feb 6, 2017
Technical service bulletin
communication type
Power Train
component
2011–2017
model years
13
vehicle entries
Official summary
2011-2017 fiesta and 2012-2017 focus service pigtail for transmission control module connector c1750a is available. If repairs are needed use part number fu2z-14s411-va. Replacement of wiring harness 12a581 is no longer required when this connector needs servicing.
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.