Service bulletin CMI-07072022-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 | 10217619 |
| Published by NHTSA | 2022-08-08 |
| Manufacturer's number | CMI-07072022-A |
| Manufacturer's date | 2022-07-01 |
| NHTSA component | ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING |
NHTSA's summary
This is a representative communication informing OEMs of Engine Control Module failures on B6.7, L9, X12 and X15 engines. The failure was causing engines to fail to start, loss of datalink communication and the engine to stop running. Cummins submitted Defect Notification 22-063 in response to this issue.
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
Electrical system, Engine
| CUMMINS B6.7 | |
|---|---|
| CUMMINS L9 | |
| CUMMINS X12 | |
| CUMMINS X15 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.