Technical Service Bulletin M1499 — 2020 HARLEY-DAVIDSON FLHXS
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | M1499 |
| Manufacturer | |
| Vehicle | 2020 HARLEY-DAVIDSON FLHXS |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin 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. Motorcycles Affected: 2020 Touring vehicles equipped with TCU manufactured between: Start of production through September 15, 2019
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.