Service bulletin KC-2049
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 | 10200951 |
| Published by NHTSA | 2021-09-03 |
| Manufacturer's number | KC-2049 |
| Manufacturer's date | 2021-08-11 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
AMT-F Transmission Electronic Control Unit (TECU) Software (MSW) Information – Improvement List (Change Log) And Explanations For Issues And Diagnostic Trouble Codes (DTC, Fault Codes) From Start of Production to Present
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, Automatic transmission, Engine control module
| MACK MACK | |
|---|---|
| VOLVO VOLVO TRUCK |
Listing a model year does not mean every vehicle of it is concerned: the document says which.