# Service bulletin 1HD\-L9T2J\-06

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: 10141301
- Published by NHTSA: 2018\-06\-18
- Manufacturer's number: 1HD\-L9T2J\-06
- Manufacturer's date: 2018\-05\-18
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

SERVICE BULLETIN M1391A: MIDTRONICS GRX\-3110 SOFTWARE UPDATE. PURPOSE: The purpose of this bulletin is to inform the dealer network that a software update to the HD BATTERY DIAGNOSTIC STATION \(PART NUMBER: GRX\-3110HD\) is now available. REVISION: Update 192\-210335H This update addresses an issue in the Japanese language menu.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10141301-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10141301-0001.pdf)

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

## Components

Electrical system

## Vehicles listed

- HARLEY\-DAVIDSON HARLEY\-DAVIDSON

JSON: [/v1/bulletins/10141301](/v1/bulletins/10141301)

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