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May 8, 2023 Service bulletin

Software Update 4 P3 for 2021 F-150 vehicles is now available

Ford technical service bulletin 23OTASU4P3 F150 for 2021 Ford F-150.

Bulletin number
23OTASU4P3 F150
Component
Back over prevention: software
Summary
Software Update 4 P3 for 2021 F-150 vehicles is now available. Quality improvements include: -Shift inhibit message when the bed outlet cover is open. -Lane Keeping System (LKS) on/off pop-up message bug fix. -Improved steering torque application during LKS

Owners of these vehicles have filed 89 complaints in the driver assistance category.

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