SSM 51477

Service Bulletin Details

Public Details for: SSM 51477

Some 2023 f-super duty vehicles may experience diagnostic trouble code (dtc) U3000:41 in the acm when a diagnostic self-test is performed. This may be due to an acm software error. Replacement or reprogramming of the acm may not resolve thi


- 2023 -

Models from 2023
2023 FORD F-250 SD
2023 FORD F-350 SD
2023 FORD F-450 SD
2023 FORD F-550 SD 
SSM 51477
2023 F-Super Duty - DTC U3000:41 Setting In The Audio Control Module
(ACM) When A Diagnostic Self Test Is Performed
Some 2023 F-Super Duty vehicles may experience diagnostic trouble code (DTC) U3000:41 in the ACM
when a diagnostic self-test is performed. This may be due to an ACM software error. Replacement or
reprogramming of the ACM may not resolve this condition. Inform customers that engineering is
currently working on a solution for this condition and will be released via an over the air (OTA) software
update expected in Q2 2023. It is recommended that customers that have experienced this concern
should verify automatic updates are enabled and that the vehicle has been run long enough to receive
updates via OTA. Monitor OASIS for additional information.

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