Service bulletin TSB190091
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 | 11032113 |
| Published by NHTSA | 2026-05-05 |
| Manufacturer's number | TSB190091 |
| Manufacturer's date | 2026-04-13 |
| NHTSA component | ENGINE |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of fault codes 125, 222, 295, 743, 1664, 2191, 2973 and 5989 and/or low power, white smoke, engine misfire and aftertreatment performance complaints as caused by incorrect pressure/ temperature sensor installed in the incorrect location on the engine. 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 B6.7 | |
|---|---|
| CUMMINS ISB6.7 | |
| CUMMINS ISC | |
| CUMMINS ISL | |
| CUMMINS ISM | |
| CUMMINS ISX11.9 | |
| CUMMINS ISX12 | |
| CUMMINS ISX15 | |
| CUMMINS L9 | |
| CUMMINS X12 | |
| CUMMINS X15 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.