E30NU4D original ECU files

In this archive E30NU4D is the HW number on 4 files and the calibration number on 4 files, with 4 different HW and SW pairs. On its own it does not pick the file: the table below shows what else each one carries.

Which E30NU4D file is yours?

Compare the other numbers on each line with your read and open the line that matches. All of them are €18.

Its other numbers	Listed for	Map pack
SWT2B0H61B44UPGEC03B	Nissan Navara 2.5 170hp · Denso SH7058	42 maps
SWT2B0UPGEC00A	Nissan Navara 2.5 174hp · Denso SH7058	none listed
SWT2B0H61B14UPGEC07B	Nissan Navara 2.5 174hp · Denso SH7058	none listed
SWT2B0P61B14UPGEC05B	Nissan Pathfinder 2.5 174hp · Denso SH7058	42 maps

ECU types carrying E30NU4D

Denso SH7058 4

Cars and engines it is listed for

Model	Engine	Files
Nissan Navara	2.5 174hp	2
Nissan Navara	2.5 170hp	1
Nissan Pathfinder	2.5 174hp	1

Seen together with E30NU4D

7 other numbers on these files, and on how many.

UPG EC00A 1 UPG EC03B 1 UPG EC05B 1 UPG EC07B 1 SW T2B0H61B14 1 SW T2B0H61B44 1 SW T2B0P61B14 1

Map packs for these files

2 of them have a WinOLS map pack: the original .bin plus a CSV of its named maps.

42 maps Nissan Navara 2.5 170hp SW T2B0H61B44 UPG EC03B
42 maps Nissan Pathfinder 2.5 174hp SW T2B0P61B14 UPG EC05B

Where do I find these numbers?