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Service bulletin SB-M-1360

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 id10055878
Published by NHTSA2014-08-02
Manufacturer's numberSB-M-1360
Manufacturer's date2014-02-14
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

HARLEY DAVIDSON: ON SOME MOTORCYCLES, A NEW SOFTWARE IS REQUIRED TO UPDATE ELECTRONIC CONTROL MODULE (ECM), OR WILL LOCK UP WITH NO OPTION OF RECOVERY, IF USING AN OBSOLETE SOFTWARE VERSION. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Vehicles listed
HARLEY-DAVIDSON HARLEY DAVIDSON

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