# Service bulletin SMTTB225

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.

- Type: Service bulletin
- NHTSA id: 10221906
- Published by NHTSA: 2022\-09\-26
- Manufacturer's number: SMTTB225
- Manufacturer's date: 2022\-06\-21
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\)

## NHTSA's summary

Technical Bulletin 225 provides instructions that applies to Triumph Diagnostic Tool 2022\-07 Update \- ECM Status Report Feature \- Beta A, Triumph Diagnostic Tool 2022\-07 Update \- Introduction of New Headlight ECM Hardware, Triumph Diagnostic Tool 2022\-07 Update \- Calibrations Removed From Service.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10221906-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10221906-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Engine control module

## Vehicles listed

- 2022 to 2023 TRIUMPH BONNEVILLE BOBBER
- 2022 to 2023 TRIUMPH BONNEVILLE SPEEDMASTER
- 2021 to 2023 TRIUMPH BONNEVILLE T100
- 2022 to 2023 TRIUMPH BONNEVILLE T120
- 2022 TRIUMPH BONNEVILLE T120 BLACK
- 2020 to 2023 TRIUMPH ROCKET 3 GT
- 2020 to 2023 TRIUMPH ROCKET 3 R
- 2020 TRIUMPH ROCKET 3 TFC
- 2021 TRIUMPH SCRAMBLER 1200 BOND EDITI
- 2019 to 2023 TRIUMPH SCRAMBLER 1200 XC
- 2019 to 2020 TRIUMPH SCRAMBLER 1200 XE
- 2022 to 2023 TRIUMPH SCRAMBLER 1200 XE
- 2023 TRIUMPH SCRAMBLER 900
- 2022 to 2023 TRIUMPH SPEED TRIPLE RR
- 2018 to 2020 TRIUMPH SPEED TRIPLE RS
- 2021 to 2023 TRIUMPH SPEED TRIPLE RS
- 2021 to 2023 TRIUMPH SPEED TWIN
- 2023 TRIUMPH SPEED TWIN 900
- 2022 TRIUMPH STREET SCRAMBLER
- 2020 to 2022 TRIUMPH STREET TRIPLE R
- 2020 to 2023 TRIUMPH STREET TRIPLE RS
- 2021 to 2022 TRIUMPH STREET TWIN
- 2020 to 2021 TRIUMPH THRUXTON RS
- 2023 TRIUMPH THRUXTON RS
- 2023 TRIUMPH TIGER 1200 GT
- 2023 TRIUMPH TIGER 1200 GT EXPLORER
- 2023 TRIUMPH TIGER 1200 GT PRO
- 2023 TRIUMPH TIGER 1200 RALLY EXPLORER
- 2023 TRIUMPH TIGER 1200 RALLY PRO
- 2021 to 2022 TRIUMPH TIGER 850
- 2023 TRIUMPH TIGER 850 SPORT
- 2020 to 2021 TRIUMPH TIGER 900
- 2023 TRIUMPH TIGER 900
- 2020 TRIUMPH TIGER 900 GT
- 2021 to 2023 TRIUMPH TIGER 900 GT
- 2023 TRIUMPH TIGER 900 GT PRO
- 2020 TRIUMPH TIGER 900 RALLY
- 2021 to 2023 TRIUMPH TIGER 900 RALLY
- 2022 to 2023 TRIUMPH TIGER 900 RALLY PRO
- 2023 TRIUMPH TIGER SPORT
- 2021 to 2023 TRIUMPH TRIDENT 660

## Other bulletins for the same vehicles and component

- [SMTTB225](/bulletins/10231149.md), 2023-02-06, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Technical Bulletin 225 provides instructions that applies to Triumph Diagnostic Tool 2022\-07 Update \- ECM Status Report Feature \- Beta A, Triumph Diagnostic Tool 2022\-07 Update \- Introduction of New Headlight ECM Hardware, Triumph Diagnostic Tool 2022\-07 Update \- Calibrations Removed From Service.

JSON: [/v1/bulletins/10221906](/v1/bulletins/10221906)

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