Ford F-150 2021–2023 — technical service bulletin
Bulletin OTAPU1009-SS-NS · NHTSA communication 10251477 · issued Feb 6, 2024
Technical service bulletin
communication type
Back Over Prevention
component
2021–2023
model years
3
vehicle entries
Official summary
Software Update PU1009-SS-NS for 2021-2023 MY F-150 vehicles is now available. Quality Improvements include: - Robustness action in operation of vehicle to detect low-state-of-charge battery and prevent engine stall, as well as provide improved warning to customers when low-state-of-charge conditions exist. - Eliminates potential Emergency Parking Brake activation when wire harness experiences a short. - Robustness action to prevent potential line pressure driftà  DTC from setting. -Eliminate potential ABS Yaw Rate Calibration issue. -Robustness action to alleviate the Nuisance SSN (Stop Safe
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.