Service bulletin TSB210181-081920
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 | 10202381 |
| Published by NHTSA | 2021-10-25 |
| Manufacturer's number | TSB210181-081920 |
| Manufacturer's date | 2021-08-09 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of mis-calibrated turbocharger wastegate pneumatic actuators. This will cause low power condition and FC 2988 or 2989.
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
| CUMMINS ISL G | |
|---|---|
| CUMMINS ISX12 | |
| CUMMINS L9N |
Listing a model year does not mean every vehicle of it is concerned: the document says which.