Service bulletin C1451A
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 | 10089250 |
| Published by NHTSA | 2017-01-19 |
| Manufacturer's number | C1451A |
| Manufacturer's date | 2014-11-21 |
| NHTSA component | ENGINE |
NHTSA's summary
THIS CAMPAIGN AUTHORIZES CERTIFIED REPAIR LOCATION TO RECALIBRATE THE ENGINE CONTROL MODULE (ECM) ON CERTAIN ENGINES AS A PRODUCT IMPROVEMENT.
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine
| CUMMINS ISB6.7 | |
|---|---|
| CUMMINS ISL9 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.