Some 2021-2022 F-Super Duty vehicles may exhibit an illuminated anti-lock brake system (ABS) warning lamp...
Ford technical service bulletin SSM 50364 for 2021-2022 Ford F-250 SD, 2021-2022 Ford F-350 SD and 2021-2022 Ford F-550 SD and others.
- Bulletin number
- SSM 50364
- Component
- Service brakes, hydraulic
- Summary
- Some 2021-2022 F-Super Duty vehicles may exhibit an illuminated anti-lock brake system (ABS) warning lamp due to various diagnostic trouble codes or faults. If the ABS module does not respond to the Ford Diagnosis and Repair System (FDRS) scan tool during normal diagnostics, make sure all related connectors are fully seated. If no connector concerns are found, remove the FDRS scan tool from the vehicle and disconnect the vehicle battery cables for 10 minutes. Reconnect the battery cables and attempt to re-establish communication with the ABS module using the FDRS scan tool.
Owners of these vehicles have filed 40 complaints in the brakes category.
Vehicles covered
- Ford F-250 SD 2021-2022 20212022
- Ford F-350 SD 2021-2022 20212022
- Ford F-550 SD 2021-2022 20212022
- Ford F-450 SD 2021-2022 20212022
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