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U1010 on the 2023 Lincoln Corsair

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.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name U1010
TSB 25-23212025-07-24. Service bulletin. This article supersedes TSB 23-2292 to update labor times associated with the Service Procedure from M-time to AP-time and add a cap. Some of the vehicle listed in the model statement above may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) U1010 stored in the secondary on-board diagnostic module-B (SOBDMB). This condition typically occurs after a plug-in charging event. This may be due to the software in the SOBDMB.
TSB 23-22922023-09-26. Service bulletin. Some 2023 Corsair vehicles equipped with a 2.5L plug-in hybrid electric vehicle (PHEV) engine built on or before 07-Sep-2023 may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) U1010 stored in the secondary on-board diagnostic module-B (SOBDMB). This concern typically happens after a plug-in charging event. This may be due to the software in the SOBDMB.
SSM 518472023-08-14. Service bulletin. Some 2023 Corsair vehicles equipped with a 2.5L plug-in hybrid electric vehicle (PHEV) engine may exhibit an illuminated powertrain malfunction indicator (wrench) lamp with DTC U1010 stored in the secondary on-board diagnostic module-B (SOBDMB). This concern typically happens after a plug-in charging event. This condition does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time. Inform customers that engineering is currently working on a solution for this condition that is expected in October 2023. Replacement or reprogramming of the SOBDMB is not recommended for this condition. Monitor OASIS for additional information and schedule service appointments for customers once the repair becomes available..

3 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.