Ford F-150 2021 — technical service bulletin
Bulletin SSM 50327 · NHTSA communication 10205473 · issued Dec 7, 2021
Technical service bulletin
communication type
Parking Brake
component
2021
model years
1
vehicle entries
Official summary
Some 2021 F-150 Tremor vehicles built on or before 26-Aug-2021 may exhibit a condition where the active park assist system is inoperative with an Active Park Fault message displayed in the instrumental panel cluster (IPC) and/or in the SYNC display. This may be due to the software in the anti-lock brake system (ABS). To correct this condition, reprogram the ABS module using the latest software level of the Ford Diagnosis and Repair System (FDRS). For claiming use causal part 2C219 and the applicable labor operations of Section 02 of the Service Labor Time Standards (SLTS) Manual.
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.