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Service bulletin SMTCOM0429JUL201

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 id10163987
Published by NHTSA2019-08-19
Manufacturer's numberSMTCOM0429JUL201
Manufacturer's date2019-07-29
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

Dealer notice advising how to prevent Instrument download failures and recover in the event a download has failed/interrupted.

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

Vehicles listed
TRIUMPH BONNEVILLE BOBBER2017
TRIUMPH BONNEVILLE BOBBER BLACK2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE BOBBER TFC2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE SPEEDMASTER2018, 2019, 2020
TRIUMPH BONNEVILLE T1002017
TRIUMPH BONNEVILLE T100 BLACK2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE T120 ACE2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE T120 BLACK2016, 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SCRAMBLER2019
TRIUMPH SPEED TWIN2019, 2020
TRIUMPH STREET CUP2017, 2018
TRIUMPH STREET SCRAMBLER2020
TRIUMPH STREET TWIN2016
TRIUMPH STREET TWIN2017, 2018, 2019, 2020
TRIUMPH THRUXTON 12002017, 2018 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON 12002020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON 1200R2016
TRIUMPH THRUXTON 1200R2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON A22016 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON RS SHOWCASE2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON TFC2020 (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.

Recalls for the same vehicles and component
20203742020-08-14. Electrical
20V4720002020-08-11. ELECTRICAL SYSTEM:WIRING
20192332019-05-16. Accessories
20190962019-02-27. Electrical
19V1330002019-02-27. ELECTRICAL SYSTEM:WIRING
18V0840002018-01-31. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:SOFTWARE
17V4260002017-07-03. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS; ELECTRICAL SYSTEM:WIRING
20165172016-10-20. Accessories

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
COM2_357862026-10-05. Service bulletin. Dealer notice announcing the availability of Daignostic software and dealers should begin using it immediately.
COM1-351092026-08-05. Service bulletin. Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-07 and dealers should begin using it immediately.
COM2 - 348862026-07-03. Service bulletin. Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-06.1 and dealers should begin using it immediately.
COM6 - 344912026-06-05. Service bulletin. Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026-06 and dealers should begin using it immediately.
COM4 - 344352026-06-05. Service bulletin. Dealer notice advising the availalbility of TDT version 2026-05.2 which resolves the ABS as Not Connected issues in SmartScan, on Tracker 400 & Thruxton 400 models.
COM02 - 342382026-05-06. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2026-05.1 and dealers should begin using it immediately.
COM01 - 337842026-04-02. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2026-04 and dealers should begin using it immediately.
COM1 - 334802026-03-04. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2026-03 and dealers should begin using it immediately.
COM2 - 332332026-02-05. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2026-02 and dealers should begin using it immediately.
COM1 - 329762026-02-05. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2026-01 and dealers should begin using it immediately.