Ford F-250 SD 2023 — technical service bulletin
Bulletin SSM 51507 · NHTSA communication 10233903 · issued Mar 24, 2023
Technical service bulletin
communication type
Electrical System
component
2023
model years
4
vehicle entries
Official summary
Some 2023 F-Super Duty vehicles may exhibit the trailer optimized routing feature is not available when an active trailer profile is utilized. This may be due to the accessory protocol interface module (APIM) software. Replacement or reprogramming of the APIM may not resolve this condition. Inform customers that engineering is currently working on a solution for this condition and will be released via an over the air (OTA) software update expected in Q2 2023. Customers that have experienced this concern should verify automatic updates are enabled and that the vehicle has been run long enough t
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.