Service bulletin ATC2678
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 | 10235496 |
| Published by NHTSA | 2023-05-03 |
| Manufacturer's number | ATC2678 |
| Manufacturer's date | 2023-04-04 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This ATC is being issued to recalibrate the Engine Control Module (ECM) on certain X15 certified engines. A software error may lead to underreporting mileage count on the odometer readings at all operation modes. This field action enables authorized repair locations to calibrate the ECM to the latest revision that may resolve the condition described above and adjust the features. This field action further provides a path for reimbursement of work associated with a prior temporary fix.
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 X15 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.