Nissan NERS issue

Cesar Mechanic Texas Posted   Latest   Edited  

Hey guys so i encountered this strange issue. 

After placing the calibration files on the specified Nissan folders to program a blank tcm, when launching the part number selction screen, there is no KB when selecting the file on the left panel. i recently reprogrammed a xterra with no issue a week ago and had no issues. i attached the screenshot of what i mean. When i did the xterra it had the 500kb file size. This one just says 0kb. When i hit next it just says it cannot continue and closes.

Has anyone had this issue?

(Files were downloaded from the Nissan-tech site)

Saul Owner

Read the pdf file carefully, more likely you have the calibration file in the wrong folder. info should be on 2 different folders. Calibration on one and your excell file on another folder,

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Nathan Owner/Technician

Please provide the VIN and the folder path you are placing the files into. (Or where the unpack​.​exe is placing them)

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Andrew Technician

The .pdf is wrong. It took me two weeks with Tweddle saying it was my fault before I finally figured it out, told them, and the instructions still aren't fixed. The .pdf instruction file says to place the AT_*****.csv and AT_*****.enc files in C:\ Program Files (x86)\Nissan J2534 ECU Reprogramming Software\Nissan\DTool\PDX Package\ExternalFiles\Config\ Those files need to go into C:\ Program…

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Teddy Technical Support Specialist

Put the "programming" data file (*.dat) and BLNK_9_IK_All​.​csv files in C:\Program Files (x86)\Nissan J2534 ECU Reprogramming Software\Application data\Reprogramming Data folder Put the configuration data, AT_*****.csv and AT_*****.enc files in C:\Program Files (x86)\Nissan J2534 ECU Reprogramming Software\Nissan\DTool\PDX Package\ExternalFiles\Config\107

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Cesar Mechanic
Cesar Update

Thank you guys for the replies, so i double checked and tried both methods and it is still not reading the file. So here is what i did, i emptied the folders, i got the files from the xterra i did last week and placed them on the same folders and it was able to read them. So now i am thinking there is something wrong with those specific files i downloaded because i didn't get the issue when i…

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Brandon Technician
New York

Dat. and csv. files go in reprogramming data folder. Both AT. files go in 107 folder. NERS will auto configure after programming and the AT files need to be in the 107 folder for that to be successful.

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