Service bulletin TSB170025-030320
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 | 10110312 |
| Published by NHTSA | 2017-08-04 |
| Manufacturer's number | TSB170025-030320 |
| Manufacturer's date | 2017-03-03 |
| NHTSA component | FUEL SYSTEM, OTHER; EQUIPMENT |
NHTSA's summary
This Technical Service Bulletin describes the reasoning for inconsistent and vague natural gas fuel pressure readings in INSITE Electronic Service Tool which are leading to unnecessary replacement of fuel system components. The technical service bulletin identifies steps required to verify consistent INSITE readings.
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
Equipment and accessories, Fuel system
| CUMMINS ISB6.7G | |
|---|---|
| CUMMINS ISL G | |
| CUMMINS ISX12 G |
Listing a model year does not mean every vehicle of it is concerned: the document says which.