Service bulletin M1490
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10168774 |
| Published by NHTSA | 2019-12-05 |
| Manufacturer's number | M1490 |
| Manufacturer's date | 2019-11-25 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
SERVICE BULLETIN M1490: DIGITAL TECHNICIAN II - UPDATES AND RELEASE NOTES. PURPOSE: This bulletin informs dealers that Harley-Davidson has made a software update to DT II (Digital Technician II). DIGITAL TECHNICIAN II (PART NUMBER: HD-48650). New Software Update Version 20.6 Release Date: Week of November 25, 2019. Updated 2019 and 2020 Trike ABS (Anti-lock Braking System) software for recall 0175. Refer to Bulletin M1506.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system
| HARLEY-DAVIDSON HARLEY-DAVIDSON |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.