Some 2021-2024 F-150 vehicles equipped with a B&O audio system (minor feature code IDBBQ), and various...
Ford technical service bulletin SSM 54140 for 2021-2024 Ford F-150, 2022-2023 Ford Expedition and 2021-2024 Ford Bronco Sport and others.
- Bulletin number
- SSM 54140
- Component
- Electrical system
- Summary
- Some 2021-2024 F-150 vehicles equipped with a B&O audio system (minor feature code IDBBQ), and various 2021-2024 Ford and Lincoln vehicles equipped with a B&O audio system may exhibit a pop noise and/or static in the speakers at start up that cannot be turned down or off using the audio system controls. To confirm a vehicle is built with a certain minor feature code, review the build information by double-clicking the vehicle identification number (VIN) in the upper left corner on Professional Technician System (PTS). This may be due to software in the digital signal processing (DSP) module. To correct this condition, reprogram the DSP module to the latest software level using the Ford Diagnosis and Repair System (FDRS) scan tool. For claiming, use causal part 18B849 and labor operations 12651D and 12651D4.
Owners of these vehicles have filed 1,168 complaints in the electrical category.
Vehicles covered
- Ford F-150 2021-2024 2021202220232024
- Ford Expedition 2022-2023 20222023
- Ford Bronco Sport 2021-2024 2021202220232024
- Ford Mustang Mach E 2021-2024 2021202220232024
- Ford Maverick 2022-2024 202220232024
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