Ford Mustang Mach E 2021–2022 — technical service bulletin
Bulletin 21-22OTASU3P2MME · NHTSA communication 10227483 · issued Nov 23, 2022
Technical service bulletin
communication type
Back Over Prevention
component
2021–2022
model years
2
vehicle entries
Official summary
Software Update 3 P2 for 2021-2021 Model Year Mustang Mach-E is now available. Quality Improvements Include: An improvement to how the Distance to Empty (DTE) is calculated.
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.