Ford F-250 SD 2023 — technical service bulletin
Bulletin SSM 51486 · NHTSA communication 10233769 · issued Mar 24, 2023
Technical service bulletin
communication type
Back Over Prevention
component
2023
model years
4
vehicle entries
Official summary
Some 2023 F-Super Duty vehicles may set diagnostic trouble codes (DTCS) U023A:00, U0159:00, and/or U0146:00 in the anti-lock brake system (ABS) module after the vehicle is remote started. This may be due to the image processing module A (IPMA) not communicating on the controller area network (CAN) during the remote starting event. Replacement or reprogramming of the ABS module or IPMA will not resolve this condition. U023A:00, U0159:00, and/or U0146:00 should be ignored if: no other DTCs are present in the ABS module, the malfunction indicator lamp (MIL) is not illuminated while the engine is
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.