Service bulletin 6-WT-17EN Rev B
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 | 10179947 |
| Published by NHTSA | 2020-09-21 |
| Manufacturer's number | 6-WT-17EN Rev B |
| Manufacturer's date | 2020-08-27 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
Announces release of remanufactured WTEC II Electronic Control Unit (ECU) and instructions when replacing the ECU
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
| ALLISON TRANSMISSION |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.