Ford F-150 2021 — technical service bulletin
Bulletin SSM 50671 · NHTSA communication 10210244 · issued Apr 11, 2022
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
Some 2021 F-150 vehicles may experience an Instrument Panel Cluster (IPC) programming failure during Programmable Module Installation (PMI) and/or Software Update with the Ford Diagnosis and Repair System (FDRS) which states either The Module Configuration Has Failed, Would You Like To Retry? or Procedure Unsuccessful - RestoreDE0x_Range Exception Writing Configuration To Module. This may be due to the gateway module (GWM), accessory protocol interface module (APIM) and/or telematics control unit (TCU) not being at the correct software level to support an IPC software update. Perform all avail
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.