Some 2021-2025 F-150 vehicles may exhibit a stuck in park condition with no diagnostic trouble codes...
Ford technical service bulletin SSM 54401 for 2021-2025 Ford F-150.
- Bulletin number
- SSM 54401
- Component
- Power train
- Summary
- Some 2021-2025 F-150 vehicles may exhibit a stuck in park condition with no diagnostic trouble codes (DTCs). This may be due to connector C211 pin push out on circuit CCB61 or an open on circuit CCB61 between the antilock brake system (ABS) module and the body control module (BCM). Workshop Manual (WSM), Section 307-05 Automatic Transmission External Controls > Diagnosis and Testing > External Controls - Pinpoint Test for "Stuck In Park" has been updated with improved diagnostics. Refer to revised WSM sections for normal diagnosis.
Owners of these vehicles have filed 732 complaints in the transmission category.
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