Ford Fiesta 2011 — technical service bulletin
Bulletin SSM 47076 · NHTSA communication 10136595 · issued Feb 14, 2018
Technical service bulletin
communication type
Electrical System
component
2011
model years
1
vehicle entries
Official summary
2011 Fiesta vehicles may display a DTC of U2101 after replacing an RFA module. The DTC U2101 will not cause any vehicle symptoms and can be disregarded. The RFA is not programmable and does not require programmable module installation, as-built configuration or module reprogramming when replaced.
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.