Service bulletin SC-20-115
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 | 10179794 |
| Published by NHTSA | 2020-09-14 |
| Manufacturer's number | SC-20-115 |
| Manufacturer's date | 2020-08-24 |
| NHTSA component | POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
This procedure updates the Powertrain software to the latest version for improved powertrain performance. A White Paper showing an overview is provided at the end of this document.
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, Transmission and driveline, Software
| PROTERRA CATALYST | 2019 to 2020 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.