Service bulletin KTB2609
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 | 11036840 |
| Published by NHTSA | 2026-09-03 |
| Manufacturer's number | KTB2609 |
| Manufacturer's date | 2026-04-22 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
During routine quality checks, it was determined that the BCU (Body Control Unit) in the above-mentioned models may generate premature error messages. To resolve these premature error messages, KTM North America, Inc. is instructing to update the BCU software.
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
| KTM 1390 SUPER ADVENTURE R | 2026 |
|---|---|
| KTM 1390 SUPER ADVENTURE S EVO | 2027 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.