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Service bulletin SSM 49386

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 id10184630
Published by NHTSA2021-01-05
Manufacturer's numberSSM 49386
Manufacturer's date2020-12-09
NHTSA componentSTEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM

NHTSA's summary

Some 2020-2021 Police Interceptor Utility vehicles may have diagnostic trouble codes (DTCs) C0052, C0053, C0054 and/or C0055 stored in the TRM if the police steering wheel output circuits are not connected to any accessories. If these DTCs are detected during diagnosis of unrelated concerns, they should be ignored.

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, Steering, Power steering

Trouble codes named

C0052, C0053, C0054, C0055

Vehicles listed
FORD EXPLORER POLICE INTERCEPT2020, 2021 (the catalog's model; the bulletin names a series or trim of it)

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