E51ZU4E original ECU files

In this archive E51ZU4E is the HW number on 4 files and the calibration number on 4 files, with 3 different HW and SW pairs. On its own it does not pick the file: the table below shows what else each one carries.

Which E51ZU4E 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
SWT2G15X39DUPG5X50C	Nissan Navara 2.5 190hp · Denso SH7059	none listed
SWT2G15X39DUPG5X52D	Nissan Navara 2.5 190hp · Denso SH7059	47 maps
SWT2G1LC10DUPGLC14C	Nissan Truck Cabstar 2.5 130hp · Denso SH7059	88 maps
HWT2G1LC10D	Renault Truck Maxity 2.5 140hp · Denso D3	none listed
SWT2G1LC10DUPGLC12C	Renault Truck Maxity 2.5 140hp · Denso SH7059	none listed

ECU types carrying E51ZU4E

Denso SH7059 4
Denso D3 1

Cars and engines it is listed for

Model	Engine	Files
Nissan Navara	2.5 190hp	2
Renault Truck Maxity	2.5 140hp	2
Nissan Truck Cabstar	2.5 130hp	1

Seen together with E51ZU4E

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

SW T2G15X39D 2 SW T2G1LC10D 2 UPG 5X50C 1 UPG 5X52D 1 UPG LC12C 1 UPG LC14C 1 HW T2G1LC10D 1

Map packs for these files

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

47 maps Nissan Navara 2.5 190hp SW T2G15X39D UPG 5X52D
88 maps Nissan Truck Cabstar 2.5 130hp SW T2G1LC10D UPG LC14C

Where do I find these numbers?