Service bulletin TSB220250
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 | 10233017 |
| Published by NHTSA | 2023-03-20 |
| Manufacturer's number | TSB220250 |
| Manufacturer's date | 2023-02-08 |
| NHTSA component | ENGINE |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of Fault Code 1881, 1883, 3133, 3134, 3135, 5715, 5716, and/or 6786 active or has more than one inactive count within the last25 engine operating hours along with Fault Code 1921, 1922, 1981, and/or 2639 active or has more than one inactive count withinthe last 25 engine operating hours, using ECM calibration code of that revision or higher. This is an update to a 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 B | |
|---|---|
| CUMMINS B5.9 GAS PLUS | |
| CUMMINS L GAS PLUS |
Listing a model year does not mean every vehicle of it is concerned: the document says which.