Technical Service Bulletin TA0003A — 2015 HARLEY-DAVIDSON FLHTK
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | TA0003A |
| Manufacturer | |
| Vehicle | 2015 HARLEY-DAVIDSON FLHTK |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
The amplifier software was not recognizing the Level 3 setting on the Boom! audio system. While cycling the AVC settings may appear to work, our investigation showed the settings of either Level 2 or Level 4 (which ever setting was selected prior to Level 3) were operating in place of Level 3.
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.