Service bulletin TSB220173
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 | 10229357 |
| Published by NHTSA | 2023-01-09 |
| Manufacturer's number | TSB220173 |
| Manufacturer's date | 2022-08-12 |
| NHTSA component | EQUIPMENT |
NHTSA's summary
This Technical Service Bulletin describes some engines that have high voltage DC/DC converters (1&2) were programme opposite of the Cummins Inc. part number label. Part number labels on the High Voltage DC/DC converters in the field can indicate incorrect component, whichcan cause confusion when replacing components.
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
Equipment and accessories
| CUMMINS POWERDRIVE EV |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.