Service bulletin MAS003868
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 | 10247790 |
| Published by NHTSA | 2023-12-26 |
| Manufacturer's number | MAS003868 |
| Manufacturer's date | 2023-11-29 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) |
NHTSA's summary
Rapid Update 679 both ECM and TCM software when when a loss of CAN communications between the ECM and the other ECU's when ECU temperature is high.
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, Transmission control module
| MASERATI GRECALE | 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| MAS003789 | 2023-12-04. Service bulletin. Rapid Update 671 related to four point nut tightening torque check for Grecale MHEV - 48V system |
|---|