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Service bulletin 24B27 S2

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11006033
Published by NHTSA2024-08-07
Manufacturer's number24B27 S2
Manufacturer's date2024-07-23
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

Certain 2020-2024 Super Duty and 2021-2025 Model Year Econoline Equipped With a 6.8L or 7.3L Gasoline Engine Powertrain Control Module (PCM) Software Update REASON FOR THIS SUPPLEMENT • Software Availability Update: Software is now available to repair 2021-2022 and 2025 Model Year Econoline vehicles. The service action has been updated accordingly. • Technical Information: IDS programing information has been added for 2021-2023 Model Year Econoline Vehicles.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
FORD E-3502021, 2022, 2023, 2024, 2025
FORD E-4502021, 2022, 2023, 2024
FORD ECONOLINE2025
FORD F-250 SD2020, 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it)
FORD F-350 SD2020, 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it)
FORD F-450 SD2020, 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it)
FORD F-550 SD2020, 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.