Service bulletin M1578
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 | 10232448 |
| Published by NHTSA | 2023-03-04 |
| Manufacturer's number | M1578 |
| Manufacturer's date | 2023-02-14 |
| NHTSA component | EQUIPMENT; ELECTRICAL SYSTEM |
NHTSA's summary
SERVICE BULLETIN M1578: REVOLUTION MAX FOB TROUBLESHOOTING. PURPOSE: To provide dealers with a list of items to check for when troubleshooting an inoperative security FOB for Revolution® Max applications.
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, Equipment and accessories
| HARLEY-DAVIDSON RA1250 | 2021 to 2023 |
|---|---|
| HARLEY-DAVIDSON RA1250S | 2021 to 2023 |
| HARLEY-DAVIDSON RH1250S | 2021 to 2023 |
| HARLEY-DAVIDSON RH975 | 2022 to 2023 |
| HARLEY-DAVIDSON RH975S | 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.