Ford E-350 2021–2025 — technical service bulletin
Bulletin 24B27 · NHTSA communication 11001148 · issued May 13, 2024
Technical service bulletin
communication type
Power Train
component
2021–2025
model years
24
vehicle entries
Official summary
Certain 2023-2024 Super Duty and 2021-2025 Model Year Econoline Equipped With a 6.8L or 7.3L Gasoline Engine - Powertrain Control Module Software Update
Vehicles covered
- 2021 Ford E-350
- 2022 Ford E-350
- 2023 Ford E-350
- 2024 Ford E-350
- 2025 Ford E-350
- 2021 Ford E-450
- 2022 Ford E-450
- 2023 Ford E-450
- 2024 Ford E-450
- 2025 Ford Econoline
- 2023 Ford F-250 SD
- 2024 Ford F-250 SD
- 2023 Ford F-350 SD
- 2024 Ford F-350 SD
- 2023 Ford F-450 SD
- 2024 Ford F-450 SD
- 2023 Ford F-550 SD
- 2024 Ford F-550 SD
- 2023 Ford F-600 SD
- 2024 Ford F-600 SD
- 2024 Ford F-650 Incomplete Chassis
- 2023 Ford F-650 SD
- 2023 Ford F-750 SD
- 2024 Ford F-750 SD
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.