Nissan/Infiniti

For access to J-2534 Information on the Nissan service information website or the Infiniti service information website:

  1. Under "Available Products"
  2. Click on "Reprogramming using J2534-1". 

 

Reprogramming of control modules can be accomplished by using one of the following methods
  1. For reprogramming model year 2004 and later vehicles, Nissan J2534 compliant computer software can be found on the Nissan or Infiniti Service Information Websites (www.nissan-techinfo.com or www.infiniti-techinfo.com).  This software must be used in conjunction with a SAE J2534 compliant pass-through device.  Specific incident reprogram files are also available on the Service information Website.  You will need to have a valid subscription to lookup the applicable TSB that assist you in identifying the  proper reprogram data file.  
  2.  The Nissan Consult II is needed for reprogramming model year 2003 and prior Nissan and Infiniti vehicles.  The Nissan Consult III is required for some 2007 and all 2008 model year vehicles.  These units can be purchased from the Service Information Website.  To locate this equipment, log into the website, click on the “Inside Publications” pull-down menu and select Tools/Equipment.
Which models and model years are reprogrammable for which functions?
Incident specific reprograms are available for 1999 and later vehicles.  Only ESMs and TCMs have applicable, reprogrammable ECUs on Nissan and Infiniti vehicles.
How does a technician determine whether a recalibration update is available for a specific vehicle?  How does a technician get the recalibration update information?
Using the Service Information Websites, www.nissan-techinfo.com or www.infiniti-techinfo.com, you will need to locate an applicable TSB for your incident.  If a TSB has been published on the incident, it will provide applicable reprogramming instructions.  You will need a valid subscription to access our website information.
What equipment is needed to do the reprogramming?
For 2006 an prior model year vehicles, use the OEM Consult II with the OEM proprietary software.  Software is available on the Service Information Website at no charge.
For 2007 and later model year vehicles, use the OEM Consult III.  Consult III diagnostic software (which contains reprogramming software) is available for purchase on the Service Information Website.
For J2534 reporgramming of 2004 and later model year vehicles, Nissan's proprietary OEM software is available on the Service Information WEbsite at no charge.  Recommended interface equipment is also listed on the Service Information Website.
What systems requirements are needed to support reprogramming?
Refer to the applicable TSB for details regarding each incident.

 

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