Service bulletin T2146C
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 | 10179896 |
| Published by NHTSA | 2020-09-21 |
| Manufacturer's number | T2146C |
| Manufacturer's date | 2020-08-27 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This Temporary Repair Practice is being issued to address System Outlet NOx Sensor failures on certain ISB6.7 CM2350 engines. This TRP authorizes certified repair locations to replace the System Outlet NOx Sensor if fault codes or troubleshooting lead to a confirmed failure of the System Outlet NOx Sensor. 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 ISB6.7 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.