Ford Mustang Mach E 2021 — technical service bulletin
Bulletin 23PU0407BCDCFXME · NHTSA communication 10237464 · issued May 19, 2023
Technical service bulletin
communication type
Back Over Prevention
component
2021
model years
1
vehicle entries
Official summary
Priority Update 23-PU0407-BCDC-FX for 2021 Mach E vehicles is now available: Quality Improvements include: -Restores driver assist functionality on specific VINs that may have a configuration mismatch with the server
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.