Service bulletin Dealer Letter -
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 | 10197421 |
| Published by NHTSA | 2021-06-14 |
| Manufacturer's number | Dealer Letter - |
| Manufacturer's date | 2014-05-20 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY |
NHTSA's summary
Field Update Notice #74B250 Class 1 Supernode II update - Pierce ha s been notified by Class 1 that the Supernode II Supernode II used in trucks for the BLM Require a firmware update (no parts programming only).
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, Software
| PIERCE PIERCE |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.