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Service bulletin ITB12-018

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 id10043948
Published by NHTSA2012-05-03
Manufacturer's numberITB12-018
Manufacturer's date2012-04-10
NHTSA componentELECTRICAL SYSTEM:IGNITION:MODULE

NHTSA's summary

INFINITI: THE ELECTRONIC CONTROL MODULE (ECM) NEEDS TO BE REPLACED ON A 2004 MY AND LATER VEHICLE. *JS

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Ignition

Vehicles listed
INFINITI EX352007
INFINITI EX352008, 2009, 2010, 2011
INFINITI FX2004 to 2011
INFINITI FX352004, 2005, 2006, 2007, 2008, 2009, 2010
INFINITI FX452004, 2005, 2006, 2007, 2008
INFINITI G252011
INFINITI G352004, 2005, 2006, 2007, 2008, 2009
INFINITI G372007
INFINITI G372008
INFINITI G372010, 2011
INFINITI I302004
INFINITI I352004
INFINITI J302004 to 2009
INFINITI M2004 to 2012
INFINITI M352004 to 2005
INFINITI M352006, 2007, 2008, 2009, 2010
INFINITI M452004
INFINITI M452005
INFINITI M452006, 2007, 2008, 2009, 2010
INFINITI Q452004, 2005, 2006
INFINITI QX2011 to 2012
INFINITI QX42004 to 2009
INFINITI QX562004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012

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
ITB12-0242012-05-02. Service bulletin. INFINITI: IGNITION SWITCH (PUSH BUTTON) WILL NOT RESPOND. CHECK THE BATTERY STATE OF CHARGE (SOC) AND RECHARGE IF NECESSARY AND REPROGRAM THE BCM. ALSO INCLUDED MODELS FX35/50 MODEL YEARS 2011-2012. *JS
ITB-11-0172011-06-15. Service bulletin. NISSAN: A CYLINDER MISFIRE CODE IS PRESENT AND AN IGNITION COIL IS DEFOREMD. THE ENGINE RUNS ROUGH, ENGINE WONT CRANK, OR A HESITATION ON ACCELERATION. 2003-2005 FX35. *RM