Service bulletin T2471 A
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 | 10250870 |
| Published by NHTSA | 2024-03-02 |
| Manufacturer's number | T2471 A |
| Manufacturer's date | 2024-02-06 |
| NHTSA component | ENGINE AND ENGINE COOLING; EQUIPMENT |
NHTSA's summary
This TRP is being issued to update the Thermal Management System on some early built buses in order to be compatible with a harness that contains a fix for Controller Area Network (CAN) interference. This TRP authorizes certified repair locations to complete the up-fit any time the unit is in for maintenance or repairs, with certain restrictions on reimbursement. 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, Equipment and accessories
| CUMMINS EV1048 | |
|---|---|
| CUMMINS PD7000 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.