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June 2, 2023 Service bulletin

Software Update 4 P4 for 2023 F-150 vehicles is now available

Ford technical service bulletin 23OTASU4P4 F150 for 2023 Ford F-150.

Bulletin number
23OTASU4P4 F150
Component
Electrical system: software
Summary
Software Update 4 P4 for 2023 F-150 vehicles is now available. Quality improvements include: - Minimize time customer cannot enter the vehicle during future inhibit updates. - Addresses U0146-09 DTCs affecting vehicle connectivity

Owners of these vehicles have filed 85 complaints in the electrical category.

Vehicles covered

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