Service bulletin TSB190181-110420
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 | 10169291 |
| Published by NHTSA | 2019-12-16 |
| Manufacturer's number | TSB190181-110420 |
| Manufacturer's date | 2019-11-04 |
| NHTSA component | ENGINE; POWER TRAIN |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of incorrectly installed differential pressor sensors. Differential pressure sensor will read negative pressure if mounted incorrectly and will cause inaccurately controlled flow into the air intake manifold.
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, Transmission and driveline
| CUMMINS B6.7 | |
|---|---|
| CUMMINS ISB6.7 | |
| CUMMINS ISL9 | |
| CUMMINS L9 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.