# 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: 10252812
- Published by NHTSA: 2024\-04\-06
- Manufacturer's number: M1490
- Manufacturer's date: 2024\-03\-04
- NHTSA component: EQUIPMENT; UNKNOWN OR OTHER; ELECTRICAL SYSTEM

## NHTSA's summary

SERVICE BULLETIN M1490 \(V 24.4.4\): DIGITAL TECHNICIAN II \- UPDATES AND RELEASE NOTES. PURPOSE: Revision. This bulletin informs dealers that Harley\-Davidson has made a software update to Digital Technician II \(DT II\). DIGITAL TECHNICIAN II \(PART NUMBER: HD\-48650\).Version 24.4.4 Release Date: Week of March 4th, 2024. Previous: Version 24.3.3 Release Date: Week of February 6th, 2024. Version 24.2.4 Release Date: Week of January 22nd, 2024. Version 24.1.4 Release Date: Week of January 2nd, 2023 New features and changes are included in this bulletin.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252812-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252812-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Equipment and accessories

## Vehicles listed

- HARLEY\-DAVIDSON HARLEY\-DAVIDSON

JSON: [/v1/bulletins/10252812](/v1/bulletins/10252812)

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