Service bulletin 18-022-16 REV. 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 | 10121720 |
| Published by NHTSA | 2017-11-03 |
| Manufacturer's number | 18-022-16 REV. A |
| Manufacturer's date | 2016-09-01 |
| NHTSA component | ELECTRICAL SYSTEM; ENGINE |
NHTSA's summary
Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Several software improvements are available for vehicles equipped with a Cummins 6.7L Turbo Diesel. These improvements are separated into the following categories: NOTE: There will be a choice between two calibrations. One for vehicles that utilize an ammonia sensor and one for vehicles that have had the ammonia sensor removed. Be sure to select the correct software based on vehicle configuration.
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
| RAM 3500 | 2013 |
|---|---|
| RAM 4500 | 2013 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2017441 | 2017-09-13. Engine |
|---|---|
| 17V562000 | 2017-09-12. ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
| 16V739000 | 2016-10-13. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
| 2016500 | 2016-10-12. Electrical |
| 14V635000 | 2014-10-08. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL |
| 2013104 | 2013-04-05. Engine |
| 13V122000 | 2013-04-03. ENGINE AND ENGINE COOLING |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
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