Ford F-150 2024 — technical service bulletin
Bulletin 25-OTA TCCM-25.E F-150 · NHTSA communication 11017978 · issued Apr 28, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2024
model years
1
vehicle entries
Official summary
Quality improvements include: - Key off load battery drain prevention by ensuring the Powertrain Control Module shuts down making the Transfer Case Control Module to stop sending messafes to other modules
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.