# Service bulletin ITB\-11\-049\-B

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: 10044526
- Published by NHTSA: 2012\-07\-12
- Manufacturer's number: ITB\-11\-049\-B
- Manufacturer's date: 2012\-07\-06
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

INFINITI: REPROGRAMMING ELECTRONIC CONTROL UNIT \(ECU\) ON ALL QUALIFYING VEHICLES. NO MODELS LISTED. MODEL YEARS 1998\-2013. \*PE

## 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, Software

## Vehicles listed

- 2007 INFINITI EX35
- 2008 to 2011 INFINITI EX35
- 2001 to 2002 INFINITI FX35
- 2003 to 2010 INFINITI FX35
- 2001 INFINITI FX45
- 2003 to 2008 INFINITI FX45
- 1998 INFINITI G20
- 1999 to 2002 INFINITI G20
- 2011 INFINITI G25
- 2001 to 2002 INFINITI G35
- 2003 to 2009 INFINITI G35
- 2007 INFINITI G37
- 2008 to 2012 INFINITI G37
- 1998 to 2001 INFINITI I30
- 2002 to 2004 INFINITI I30
- 2000 to 2001 INFINITI I35
- 2002 to 2004 INFINITI I35
- 2000 to 2009 INFINITI J30
- 2013 INFINITI JX35
- 2001 to 2005 INFINITI M35
- 2006 to 2010 INFINITI M35
- 2012 INFINITI M35 HYBRID
- 2011 to 2012 INFINITI M37
- 2001 to 2002 INFINITI M45
- 2003 to 2004 INFINITI M45
- 2005 INFINITI M45
- 2006 to 2010 INFINITI M45
- 2011 to 2012 INFINITI M56
- 1998 to 2006 INFINITI Q45
- 2011 to 2012 INFINITI QX
- 1998 to 2003 INFINITI QX4
- 2004 to 2009 INFINITI QX4
- 2001 to 2002 INFINITI QX56
- 2004 to 2012 INFINITI QX56

## Recalls for the same vehicles and component

- [14V138000](/recalls/nhtsa/14V138000.md), 2014-03-25: AIR BAGS:FRONTAL; ELECTRICAL SYSTEM:SOFTWARE
- [13V445000](/recalls/nhtsa/13V445000.md), 2013-10-17: ELECTRICAL SYSTEM:SOFTWARE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
- [08V521000](/recalls/nhtsa/08V521000.md), 2008-10-07: ELECTRICAL SYSTEM:SOFTWARE; AIR BAGS

## Other bulletins for the same vehicles and component

- [ITB19\-024B](/bulletins/10212027.md), 2022-05-20, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION; AIR BAGS. DTC B00A0\-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [P0332](/bulletins/10192395.md), 2021-05-10, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. P0303/P0332 2007\-08 FX Speedometer reprogramming, HDD NAVI updates on 2007\-12 models, and P2538 JX Meter Backlight and DTE reprogramming were previously only available to CONSULT Laptops running the XP operating system. Now, all campaign software and spec
- [PC284](/bulletins/10192376.md), 2021-05-10, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:SOFTWARE. Infiniti is conducting a Retailer Service Action to replace the CVT and reprogram/calibrate the TCM on a limited number of certain specific 2013\-14 JX35/QX60 vehicles that are currently in retailer inventory.
- [PC501](/bulletins/10139453.md), 2018-06-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. CVT Software Update/Warranty Extension Voluntary Service Campaign UPDATE April 6, 2018 Please discard earlier versions of this bulletin The announcement from December 7, 2016 has been revised to include: \- The campaign repair has been revised to be software update only \- Retailers must submit any open campaign claims for diagnosis or repair for CVT concerns no later than April 20, 2018 in order to have covered by this service campaign. After this date, all claims for diagnosis or repair related to CVT concerns on vehicles affected by PC501 will be administered under the Warranty Extension if still applicable
- [ITB12\-011k](/bulletins/10136647.md), 2018-05-14, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. TELEMATICS SERVICE INFORMATION This bulletin has been amended. Changes have been made throughout. It is necessary to read the revised procedure\(s\) in entirety to properly perform the action\(s\). Please discard previous versions of this bulletin.
- [ITB12\-011j](/bulletins/10129108.md), 2018-02-21, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). TELEMATICS SERVICE INFORMATION This bulletin has been amended. A correction was made to the Service Procedure on page 15. No other changes were made. Please discard previous versions of this bulletin.
- [ITB17\-015](/bulletins/10109233.md), 2017-08-01, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\); ELECTRICAL SYSTEM:SOFTWARE. NAVIGATION SYSTEM REBOOTS WHEN SXM TRAFFIC IS ENABLED IF YOU CONFIRM The Navigation system in an Applied Vehicle reboots when SXM Traffic is enabled. NOTE: Perform the steps in this bulletin ONLY if the above condition occurs while the vehicle is in the state of Oregon. ACTION Update the Navigation system software using the DVD shown on page 2.
- [ITB13\-055b](/bulletins/10109229.md), 2017-08-01, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). CVT / TCM CALIBRATION DATA "WRITE" PROCEDURE This bulletin has been amended. APPLIED VEHICLES has been updated. SERVICE INFORMATION has been amended. A REPAIR TABLE has been added. Procedural steps have been added to SERVICE PROCEDURE. Discard all previous versions of this bulletin.
- [PC501 \- 2013 JX3](/bulletins/10109220.md), 2017-08-01, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION. CVT Software Update/Warranty Extension Parts Update 2 \*\*\*\*\* Parts Update \*\*\*\*\* Campaign Bulletin ITB16\-048 has been revised to address a part change \(in the event that parts are needed\) and is now available on NNAnet \& ASIST. o Valve Body Kit \(3170E29X9C\) will now include the Control Valve Assembly, Automatic Transmission Oil Strainer Assembly, Bracket, Band, Oil Pan Gasket, and Lip Seal. o The control valve assembly is only available in kit form, but the oil strainer assembly, bracket, band, oil pan gasket and lip seal will remain available for purchase separately The previously announced restriction on remanufactured CVT assemblies will be lifted on March 24, 2017. Parts will be available for order via normal process after that date. Orders placed via DCS prior to that date will be filled.
- [PC501 \- 2013 JX3](/bulletins/10109161.md), 2017-08-01, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION. CVT Software Update/Warranty Extension Parts Update \*\*\*\*\* Parts Update \*\*\*\*\* Infiniti has temporarily placed remanufactured CVT assemblies on parts restriction. All existing orders currently on backorder will be removed from the system, but will be fulfilled as parts become available. Do not submit new orders to replace cancelled orders. The cancelled orders will be filled as parts become available and prioritized as follows\*: 1. CSC order 2. VOR order 3. STK order 4. SVC orders \(beginning today\) \*Status of orders is as of time of cancellation Retailers may inquire about their position on the backorder list by sending an email including the following information to: DPICUSA@my\-nissan\-usa.com \- Retailer number \- Order number \- Part number

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