Service bulletin MAS003169
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 | 10217988 |
| Published by NHTSA | 2022-08-22 |
| Manufacturer's number | MAS003169 |
| Manufacturer's date | 2022-07-07 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; UNKNOWN OR OTHER |
NHTSA's summary
Service Campaign 516 - concerning the ECM Software update to improve the performance of the engine calibration.
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, Engine control module
| MASERATI QUATTROPORTE | 2021, 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| MAS003045 | 2023-06-26. Service bulletin. Technical Information - Diagnostic guidance to trouble shooting DTC C12900 & 400700 if fault codes are stored in the ECM for iignition control unit. |
|---|---|
| MAS002969 | 2022-05-31. Service bulletin. Diagnostic Sheet - To Provide Diagnostic Guidance for DTC's Related To The Blow-By Pressure Sensor. |
| MAS003068 | 2022-05-23. Service bulletin. Service campaign 491 - To update ECM software to improve the engine calibration. |
| MAS002867 | 2022-01-24. Service bulletin. Servive Campaign # 451 - To update the ECM Software |
| MAS002528 | 2021-03-15. Service bulletin. Service Campaign # 409 - HVAC software update to AC system that could stop caooling after 10 minutes at idle in area with high ambient temepratures and high humidity. |
| TT-66 | 2020-12-14. Service bulletin. Follow these steps to successfully complete the vin writing and then the software programming activities. |