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Service bulletin TTB-20-001 r 22

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 id10203828
Published by NHTSA2021-12-03
Manufacturer's numberTTB-20-001 r 22
Manufacturer's date2021-11-24
NHTSA componentENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM

NHTSA's summary

Tips & Tricks. Applicability: All Models, All Model Years, P. 11-Hands free system software reprogramming failure. Control unit lockout / bike off. Multistrada V4 All Model Years, P.34-Possible erratic idling rpm and hard starting. Panigael Superleggera V4, all Versions, all model yrs., P. 43- Information for the assembly of the Akrapovič DP2 exhaust.

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, Engine, Software

Vehicles listed
DUCATI MULTISTRADA2021, 2022
DUCATI PANIGALE V42017
DUCATI PANIGALE V42018, 2019, 2020
DUCATI PANIGALE V4 S2017
DUCATI PANIGALE V4 S2018, 2019 (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.