# Service bulletin MAS003068

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: 10212041
- Published by NHTSA: 2022\-05\-23
- Manufacturer's number: MAS003068
- Manufacturer's date: 2022\-04\-13
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; UNKNOWN OR OTHER

## NHTSA's summary

Service campaign 491 \- To update ECM software to improve the engine calibration.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10212041-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10212041-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Engine control module

## Vehicles listed

- 2022 MASERATI GHIBLI
- 2022 MASERATI LEVANTE
- 2022 MASERATI QUATTROPORTE

## Other bulletins for the same vehicles and component

- [MAS003382](/bulletins/10231926.md), 2023-02-21, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Rapid Update 570 \- concerning the ECM software update to check the integrity of the trunk latech cover/
- [MAS003169](/bulletins/10217988.md), 2022-08-22, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; UNKNOWN OR OTHER. Service Campaign 516 \- concerning the ECM Software update to improve the performance of the engine calibration.
- [MAS002969](/bulletins/10212645.md), 2022-05-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ELECTRICAL SYSTEM. Diagnostic Sheet \- To Provide Diagnostic Guidance for DTC's Related To The Blow\-By Pressure Sensor.

JSON: [/v1/bulletins/10212041](/v1/bulletins/10212041)

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