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Service bulletin MAS003584

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10236183
Published by NHTSA2023-05-15
Manufacturer's numberMAS003584
Manufacturer's date2023-04-28
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE

NHTSA's summary

Rapid Update 623 - ITM Software update to fix a potential spontaneous activation of the volumetric alarm and an abnormal power absorption that could potentially drain the 12v battery.

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

Electrical system, Ignition

Vehicles listed
MASERATI GRECALE2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
MAS0038482024-02-20. Service bulletin. Diagnostic Sheet to provide technical indications for the daignosis of TPMS and/or keyfob recognition anomalies.
MAS0037272023-09-25. Service bulletin. Technical guide for diagnosing keyless starting system anomalies. Its purpose is to provide comprehensive guidance and support in identifying and troubleshooting issues related to the keyless starting system.
MAS0035112023-07-31. Service bulletin. Technical Information fon car ignitionand possible message on IPC.
MAS0036112023-07-31. Service bulletin. Diagnostic sheet to provide technical indications for the diagnosis of TPMS and/ot keyfob recognition anomalies.