Ford F-150 2021 — technical service bulletin
Bulletin TSB 24-2113 · NHTSA communication 10254162 · issued Apr 19, 2024
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
Some 2021 F-150 Non-Raptor vehicles may exhibit inoperative highbeam(s) after using the Ford Diagnosis and Repair (FDRS) scan tool to perform the BCM - Local Interconnect Network (LIN) New Module Initialization application and cannot complete BCM configuration with DTCs B14E5:55 and/or B14E7:55 stored in the BCM. This may be due to the configuration of the BCM.
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.