Technical Service Bulletin M1707 — 2025 HARLEY-DAVIDSON FLHC
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | M1707 |
| Manufacturer | |
| Vehicle | 2025 HARLEY-DAVIDSON FLHC |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
SERVICE BULLETIN M1707: 2025 SOFTAIL BCM UPDATE. PURPOSE: Initial Release. This bulletin informs dealers that there is a Body Control Module (BCM) update available for 2025 Softail models. This update will be available in Digital Technician II (DT II) version 26.0.1 or later. This update is to address a number of concerns and also provide functional improvements. BCM update release notes: • Update to Turn Signal Cancellation processing • Consistency in FOG lamp operation over an ignition cycle • Fault recovery and Diagnostic Trouble Code (DTC) setting fixes • Other various updates
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.