Lincoln Nautilus 2024 — technical service bulletin
Bulletin SSM 52124 · NHTSA communication 10247165 · issued Dec 8, 2023
Technical service bulletin
communication type
Lane Departure
component
2024
model years
1
vehicle entries
Official summary
Some 2024 Nautilus vehicles may exhibit diagnostic trouble code (DTC) B1578:89 in the image processing module A (IPMA) when a diagnostic self-test is performed. This may be due to an internal module chip reboot that will recover by itself. B1578:89 has no effect on functionality. Replacement or reprogramming of the IPMA will not resolve this condition. Engineering is currently working on a solution and a software update is expected in Q2 2024. Continue to monitor OASIS for additional information.
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.