Lincoln Nautilus 2024–2025 — technical service bulletin
Bulletin SSM 53653 · NHTSA communication 11017164 · issued Apr 18, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2024–2025
model years
2
vehicle entries
Official summary
Some 2024-2025 Nautilus vehicles may exhibit a temporary U2404 DTC after programming the gateway module (GWM). This DTC will clear itself after 10 minutes of ignition off time. Additional programming or module replacement will not resolve the condition. If the DTC is still present after 10 minutes, diagnose using normal Workshop Manual (WSM) diagnostics.
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.