Harley-Davidson FLD 2000–2024 — technical service bulletin
Bulletin M1490 · NHTSA communication 11001293 · issued May 1, 2024
Technical service bulletin
communication type
Electrical System
component
2000–2024
model years
60
vehicle entries
Official summary
SERVICE BULLETIN M1490 (V 24.6.4): DIGITAL TECHNICIAN II - UPDATES AND RELEASE NOTES. PURPOSE: Revision. This bulletin informs dealers that Harley-Davidson has made a software update to Digital Technician II (DT II). DIGITAL TECHNICIAN II (PART NUMBER: HD-48650). Version 24.6.4. Release Date: Week of May 1, 2024. New Features for LiveWire S2DM and S2MH, 2024 Revolution® Max, and 2024 Touring.
Vehicles covered
- 2012 Harley-Davidson FLD
- 2014 Harley-Davidson FLD
- 2015 Harley-Davidson FLD
- 2016 Harley-Davidson FLD
- 2017 Harley-Davidson Flde
- 2018 Harley-Davidson Flde
- 2019 Harley-Davidson Flde
- 2020 Harley-Davidson Flde
- 2018 Harley-Davidson FLFB
- 2019 Harley-Davidson FLFB
- 2018 Harley-Davidson Flfbs
- 2019 Harley-Davidson Flfbs
- 2020 Harley-Davidson Flfbs
- 2021 Harley-Davidson Flfbs
- 2022 Harley-Davidson Flfbs
- 2023 Harley-Davidson Flfbs
- 2024 Harley-Davidson Flfbs
- 2018 Harley-Davidson Flfbs Anv
- 2020 Harley-Davidson Flfbsanv
- 2023 Harley-Davidson Flfbsanv
- 2018 Harley-Davidson Flfbs Anx
- 2021 Harley-Davidson FLH
- 2017 Harley-Davidson FLHC
- 2018 Harley-Davidson FLHC
- 2019 Harley-Davidson FLHC
- 2020 Harley-Davidson FLHC
- 2021 Harley-Davidson FLHC
- 2018 Harley-Davidson Flhcs
- 2019 Harley-Davidson Flhcs
- 2020 Harley-Davidson Flhcs
- 2021 Harley-Davidson Flhcs
- 2022 Harley-Davidson Flhcs
- 2023 Harley-Davidson Flhcs
- 2024 Harley-Davidson Flhcs
- 2018 Harley-Davidson Flhcs Anv
- 2023 Harley-Davidson Flhcs Anv
- 2023 Harley-Davidson Flhfb
- 2000 Harley-Davidson FLHP
- 2007 Harley-Davidson FLHP
- 2008 Harley-Davidson FLHP
- 2009 Harley-Davidson FLHP
- 2010 Harley-Davidson FLHP
- 2011 Harley-Davidson FLHP
- 2012 Harley-Davidson FLHP
- 2013 Harley-Davidson FLHP
- 2014 Harley-Davidson FLHP
- 2015 Harley-Davidson FLHP
- 2016 Harley-Davidson FLHP
- 2017 Harley-Davidson FLHP
- 2018 Harley-Davidson FLHP
- 2019 Harley-Davidson FLHP
- 2020 Harley-Davidson FLHP
- 2021 Harley-Davidson FLHP
- 2022 Harley-Davidson FLHP
- 2023 Harley-Davidson FLHP
- 2024 Harley-Davidson FLHP
- 2007 Harley-Davidson Flhpe
- 2008 Harley-Davidson Flhpe
- 2009 Harley-Davidson Flhpe
- 2010 Harley-Davidson Flhpe
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.