September 2013, Nissan and Infiniti began the phase in of “Blank” Service Parts
ECUs and TCMs. Depending upon the model and model year, replacement modules come
WITHOUT software. When a replacement module is installed in an applicable vehicle
for any reason, it will need to be programmed.
When you purchase a J-2534 Blank programming file, you will get a zip file
containing a data file (.dat, .pdx, .xcal, .7z), a .csv or .xml file and a Reprog_readme.pdf.
Please review the readme file for information on where to place the files in
your PC.
How to find the proper J-2534 Blank Programming ECU file:
Obtain the blank ECU part number when
you purchase the replacement ECU. Nissan’s and Infiniti’s parts catalog provides both
the blank ECU part number and the ROM-DATA ID part number (after programming part number)
to be used. Enter this blank ECU part number in the field below.
or
Using C-III plus software, retrieve the
blank ECU part number from the new ECU. Enter this blank ECU part number in the field below.
Please note: Take care after making your selection that the listed vehicle information matches the vehicle you are programming.
Special Note: NERS Version 03.08 or higher supports Blank RWD, 5 speed TCM programming.
Download Purchased ECU Data File(s)
Once you have purchased ECU data file(s) and your order is completed, your ECU files
can be downloaded. Please verify that you are logged in to your account before proceeding.
Purchase of ECU data enables file download access for a period of 24 hours, after
which time the file will not longer appear in your list of purchased data files.
Be sure to download all data files immediately following your purchase.
Special Note: Nissan and Infiniti vehicle uses a high level of security when Re/programming or
Configuration is performed to the vehicle ECUs. With the release of NERS software version 04.00.01
or greater, technicians will be required to login with their Nissan or Infiniti Techinfo website
user ID and password to perform Re/programming and Configuration in NERS.
Login Instruction Guide