2020 models equipped with TCU - reflash and enable TCU.
Harley-Davidson technical service bulletin M1499 for 2017-2019 Harley-Davidson Touring.
- Bulletin number
- M1499
- Component
- Equipment
- Summary
- SERVICE BULLETIN M1499: 2020 MODELS EQUIPPED WITH TCU - REFLASH AND ENABLE TCU. Revision. PURPOSE: This bulletin informs dealers of the procedure to verify the version of and, if necessary, reflash the TCU (Telematic Control Unit) software during PDI (Predelivery Inspection). The bulletin then directs dealers to enable the TCU in markets where it can be enabled.
Vehicles covered
- Harley-Davidson Touring 2017-2019 201720182019
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