LINCOLN

SSM 50556

2022-03-03 · NHTSA 10208832

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Some 2020-2022 Aviator vehicles may exhibit a door ajar or door fault warning message present in the message center with diagnostic trouble codes (DTCs) B1175:19, B1176:19, B11C0:19 and/or B11C1:19 present in door latch control module E (DCME), door latch control module F (DCMF), door latch control module G (DCMG) and/or door latch control module H (DCMH). This may be due to low battery voltage and DTC thresholds being too low and not a fault in the door latch assembly. Engineering is releasing updated software to resolve this concern, which is expected to be available by the end of June-2022. In the meantime, clear these DTC's and if any reset with normal battery voltage follow normal Workshop Manual diagnostics and repair. Monitor OASIS for updates.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.