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C0051 on the 2021 Ford E-350

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.

Bulletins for this model year that name C0051
SSM 512102022-11-30. Service bulletin. Some 2020-2022 F53 Motorhome built on or before 06-Oct-2022 and 2021-2022 E-Series vehicles built on or before 09-Mar-2021 may exhibit a Service AdvanceTrac and Pre-Collision Assist Not Available message in the cluster with diagnostic trouble code (DTC) C0051 stored in the anti-lock brake system (ABS) module. Cruise control may also be inoperative. To correct the condition, reprogram the ABS module using the latest software level of the Integrated Diagnostic System (IDS). For claiming, use causal part number 2C219 and applicable labor times in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 511112022-10-03. Service bulletin. Some 2020-2022 F53 Motorhome built on or before 06-Oct-2022 and 2021-2022 E-Series vehicles built on or before 09-Mar-2021 may exhibit a Service AdvanceTrac and Pre-Collision Assist Not Available message in the cluster with diagnostic trouble code (DTC) C0051 stored in the anti-lock brake system (ABS) module. Cruise control may also be inoperative. To correct the condition, reprogram the ABS module using the latest software level of the Integrated Diagnostic System (IDS). For claiming, use causal part number 2C219 and applicable labor times in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 496922021-03-31. Service bulletin. Some 2021-2022 E-Series vehicles built on or before 09-Mar-2021 may exhibit a Service Advance Trac and Pre-Collision Assist Not Available message in the cluster with diagnostic trouble code (DTC) C0051 stored in the anti-lock brake system (ABS) module. Cruise control may also be inoperable. To correct the condition, reprogram the ABS module using the latest software level of the appropriate Ford diagnostic scan tool. For claiming, use causal part number 2C215 and applicable labor times in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 493492020-12-04. Service bulletin. Some 2021 E-Series chassis vehicles may exhibit a Service Advance Trac and Pre-Collision Assist Not Available message in the cluster with diagnostic trouble code (DTC) C0051 stored in the anti-lock brake system (ABS) module. Cruise control may also be inoperable. If this concern is still present after normal diagnosis, clear the DTC with the appropriate Ford diagnostic scan tool and schedule a follow-up appointment for service in March 2021. Inform the customer that engineering is working to implement a solution for this condition and advise the customer that they can continue to drive the vehicle. This condition does not create drivability concerns and has no effect on long-term durability. Once the solution becomes available, contact the customer and confirm a service appointment. Monitor OASIS for updates.

4 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.