Service bulletin TSB170031-082320
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 | 10117908 |
| Published by NHTSA | 2017-09-22 |
| Manufacturer's number | TSB170031-082320 |
| Manufacturer's date | 2017-08-29 |
| NHTSA component | FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of fault code 6255 present with no other fault codes and possible Diesel Exahust Fluid (DEF) lamp illumination caused by an engine control module calibration code issue. This is an update to a 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
Electrical system, Fuel system
| CUMMINS B6.7 | |
|---|---|
| CUMMINS ISB6.7 | |
| CUMMINS ISL9 | |
| CUMMINS ISX12 | |
| CUMMINS ISX15 | |
| CUMMINS L9 | |
| CUMMINS X15 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.