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June 21, 2022 Service bulletin

Technical Bulletin 225 provides instructions that applies to Triumph Diagnostic Tool 2022-07 Update

Triumph technical service bulletin SMTTB225 for 2020-2023 Triumph Rocket 3 GT, 2021-2023 Triumph Bonneville T100 and 2020-2023 Triumph Rocket 3 R and others.

Bulletin number
SMTTB225
Component
Engine and engine cooling: engine: engine control module (ecu/ECM)
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.

Owners of these vehicles have filed 9 complaints in the engine category.

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