Ford F-150 2024 — technical service bulletin
Bulletin SSM 52228 · NHTSA communication 10250297 · issued Feb 1, 2024
Technical service bulletin
communication type
Engine and Engine Cooling
component
2024
model years
1
vehicle entries
Official summary
Some 2023 F-150 equipped with a 3.5L PowerBoost engine built on or after 3-Nov-2023 may exhibit an intermittent no start and Stop Safely Now message displayed in the instrument panel cluster (IPC) and/or diagnostic trouble codes (DTC) U0293 and/or P1A43 in the BECM or in connected vehicle data. A gateway module A (GWM) software concern may be triggering the no start condition. This does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time. Inform customers that the vehicle will start after leaving it off temporarily. Engineering is cu
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.