June 2, 2023 Service bulletin

Continuous memory diagnostic trouble code (CMDTC) U0100 stored in the audio front control module (ACM)...

Lincoln technical service bulletin SSM 51676 for 2023 Lincoln Corsair.

Bulletin number: SSM 51676
Component: Electrical system: instrument cluster/panel
Summary: Some 2023 Corsair vehicles may exhibit a continuous memory diagnostic trouble code (CMDTC) U0100 stored in the audio front control module (ACM) and/or instrument panel cluster (IPC) after a self test is performed with Ford Diagnosis and Repair System (FDRS) scan tool. If the vehicle does not exhibit any observable symptoms, these DTCs can be ignored. If any observable symptoms are present, refer to normal Workshop Manual (WSM) diagnostics.

Owners of these vehicles have filed 7 complaints in the electrical category.

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