# Service bulletin MAS001523

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: 10138248
- Published by NHTSA: 2018\-05\-21
- Manufacturer's number: MAS001523
- Manufacturer's date: 2018\-04\-24
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ELECTRICAL SYSTEM

## NHTSA's summary

TSB for ECM software update service campaign.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138248-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138248-0001.pdf)

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

## Components

Electrical system, Engine, Engine control module

## Vehicles listed

- 2018 MASERATI GHIBLI
- 2018 MASERATI LEVANTE
- 2018 MASERATI QUATTROPORTE

## Other bulletins for the same vehicles and component

- [MAS003045](/bulletins/10237990.md), 2023-06-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Technical Information \- Diagnostic guidance to trouble shooting DTC C12900 \& 400700 if fault codes are stored in the ECM for iignition control unit.
- [TT\-66](/bulletins/10184273.md), 2020-12-14, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Follow these steps to successfully complete the vin writing and then the software programming activities.
- [MAS\-00\-08\-77](/bulletins/10184262.md), 2020-12-14, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Technical Information for MDEVO and KOL.
- [MAS\-00\-08\-77\-1](/bulletins/10184261.md), 2020-12-14, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Technical Information for MDEVO and KOL.

JSON: [/v1/bulletins/10138248](/v1/bulletins/10138248)

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