Ford F-150 2021 — technical service bulletin
Bulletin SSM 50702 · NHTSA communication 10210422 · issued Apr 15, 2022
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2021
model years
1
vehicle entries
Official summary
Some 2021 F-150 vehicles may experience a Programmable Module Installation (PMI) failure of the ABS module and/or PSCM with the Ford Diagnosis and Repair System (FDRS). An ABS module PMI failure message states: Procedure Unsuccessful - Get Flash Action Part Numbers Unable To Obtain Flash Action Part Numbers. A PSCM PMI failure message states: Procedure Unsuccessful - Check For Null Part Number Part Number Is Null For: SBL. This may be due to a software issue with the FDRS and is currently under investigation. As a temporary solution, connect a battery charger to the 12v battery and perform sof
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.