Technical Service Bulletin M1713 — 2020 HARLEY-DAVIDSON FLHP
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | M1713 |
| Manufacturer | |
| Vehicle | 2020 HARLEY-DAVIDSON FLHP |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
SERVICE BULLETIN M1713 (REV B): DTII UPDATE PROCEDURE FOR SOFTWARE VERSION (26.3.2). PURPOSE: Revision B. This bulletin informs dealers that an issue was discovered in the Digital Technician II (DT II) software version (26.0.2), released on November 18, 2025. The issue prevents automatic software updates to be installed on your DT II computer. A manual installation of the latest DT II software version (26.3.2) will need to be performed if current DT II software version is (26.0.2), to allow future automatic updates. If a manual update to (26.1.5) or (26.2.1) has previously been completed, DT II will automatically update to (26.3.2) and no additional action is needed. Revision B. 1/28/2026. Updated: Purpose for Service Bulletin and Required Dealer Action. Updated to Software Version (26.3.2). Revision A. 1/16/2026. Updated: Purpose for Service Bulletin and Required Dealer Action. Updated to Software Version (26.2.1).
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.