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Service bulletin SSM 50832

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10213710
Published by NHTSA2022-06-17
Manufacturer's numberSSM 50832
Manufacturer's date2022-06-06
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

Some 2018-2021 Expedition/Navigator vehicles equipped with electronic limited slip differential (ELSD) rear axle may exhibit a diagnostic trouble code (DTC) P0932:16. Check the condition of the wiring harness and connections at the ELSD and the differential control module rear (DCMR). If no problem is found, replace the DCMR according to the model years. Refer to Workshop Manual (WSM), Section 205-02B. For claiming, use causal part number 4C016.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Equipment and accessories, Wiring and fuses

Trouble codes named

P0932

Vehicles listed
FORD EXPEDITION2018, 2019, 2020, 2021
LINCOLN NAVIGATOR2018, 2019, 2020, 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.