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June 8, 2026 Service bulletin

Some 2022-2024 Expedition equipped with driver's assistance package (minor feature codes DBCBB or DBCBC)...

Ford technical service bulletin SSM 54905 for 2022-2024 Ford Expedition.

Bulletin number
SSM 54905
Component
Unknown or other
Summary
Some 2022-2024 Expedition equipped with driver's assistance package (minor feature codes DBCBB or DBCBC) may exhibit various driver assistance feature warning messages displayed in the instrument panel cluster (IPC) with various invalid data/lost communication diagnostic trouble codes (DTC) stored in the power steering control module (PSCM) and/or anti-lock brake (ABS) module. To correct this condition, download and run the "IPMA - Image Processing Module A (IMPA) Software Update" application using the latest software level of the Ford Diagnosis and Repair System (FDRS). For claiming, use causal part 14G647 and labor operation MT14G647SSM up to 1.0 hours. If the IPMA is failing to communicate, download and run the "IPMA - Image Processing Module A (IPMA) Recovery" application in the FDRS scan tool. Select and run the IPMA Recovery  Flash Erase option from the menu. Once communication has been restored with the IPMA, download and run the "IPMA - Image Processing Module (IPMA) Alignment" application in the FDRS and download and run the "IPMA - Image Processing Module A (IPMA) Software

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