SSM 51926

Service Bulletin Details

Public Details for: SSM 51926

Some 2021-2023 f-150, 2022-2023 expedition vehicles equipped with 10 channel audio digital signal processing (dsp) module may exhibit a pop noise and/or static in the speakers at start up that cannot be turned down or off using the audio sy


- 2023 - 2022 - 2021 -

Models from 2023
2023 FORD EXPEDITION
2023 FORD F-150
Models from 2022
2022 FORD EXPEDITION
2022 FORD F-150
Models from 2021
2021 FORD F-150 
SSM 51926 2021-2023 F-150, 2022-2023 Expedition - Pop Noise
And/Or Static In Speakers At Start Up
Some 2021-2023 F-150, 2022-2023 Expedition vehicles equipped with 10 channel audio digital
signal processing (DSP) module 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 10 channel DSP module, verify the minor feature code, F-150 (IDBBQ)/Expedition (IDBAP
or IDBBR), by reviewing the build information by double-clicking the vehicle identification number
(VIN) in the upper left corner in the Professional Technician System (PTS) website. To correct
the condition, reprogram the DSP module to the latest software level using the Ford Diagnosis
and Repair System (FDRS) diagnostic scan tool. For claiming, use causal part 18B849 and
applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

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