U049C on the 2024 Ford Mustang Mach-E
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| TSB 24-2445 | 2025-01-02. Service bulletin. Some 2023-2024 Mustang Mach-E vehicles built on or before 06-Dec-2024 may exhibit a condition where the high voltage battery does not charge while using a DC fast charger level 3 and a charge error message displayed on the charger with DTC U049C stored in the BECM. |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.