July 5, 2022 Service bulletin

Genuine motor parts and motor accessories bulletin PAB1111: 2021 vehicles - screamin' eagle updates

Harley-Davidson technical service bulletin PAB1111 for 2021 Harley-Davidson FLHX, 2021 Harley-Davidson Flhtk and 2021 Harley-Davidson FLHR and others.

Bulletin number: PAB1111
Component: Fuel system, gasoline
Summary: GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1111: 2021 VEHICLES - SCREAMIN' EAGLE UPDATES. PURPOSE: Revision. To notify dealers of Screamin' Eagle® Street Tuner 49-State (only) calibrations for 2021 vehicles are now available. Screamin' Eagle Smart Tune Pro Automatic Tuning Module is currently a no-fit for 2021 Softail, Touring, Custom Vehicle Operations (CVO) Touring, Police Touring or Trike models due to the 2021 Electronic Control Module (ECM) change. However, it will continue to work with 2021 Sportster models. The Screamin’ Eagle team is working on enabling this product to fit those Milwaukee-Eight® (MKE-8) equipped ECMs in the future.

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