Service bulletin TSB190165
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 | 10237233 |
| Published by NHTSA | 2023-06-05 |
| Manufacturer's number | TSB190165 |
| Manufacturer's date | 2023-05-24 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of fault codes 1866, 3361, 3382, 3383, 3389, 7232, 7233 and/or 4729. This is an update to the previously submitted communication.
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
Engine
| CUMMINS B6.7 | |
|---|---|
| CUMMINS L9 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.