Model	Engines	Files
Renault		82
Megane	1.8 300hp 21, 1.8 280hp 18	39
Megane IV	1.8 300hp 25, 1.8 280hp 10	35
Koleos	2.5 171hp 1, 2.5 177hp 1	2
Talisman	1.8 221hp 1, 1.6 200hp 1	2
Arkana	1.6 145hp 1	1
Espace	1.8 225hp 1	1
Kwid	1.0 100hp 1	1
Latitude	2.5 171hp 1	1
Nissan		75
Altima	2.5 185hp 5, 2.0 248hp 1, 2.5 177hp 1, 3.5 350hp 1	8
Juke	1.6 106hp 1, 1.6 115hp 1, 1.6 117hp 1, 1.6 16v 190hp 1, 1.6 16v T 190hp 1 +2	7
Qashqai	1.6 115hp 1, 1.6 16v 117hp 1, 2.0 140hp 1, 2.0 144hp 1, 2.0 145hp 1	5
Xtrail	2.0 137hp 1, 2.0 140hp 1, 2.0 144hp 1, 2.0 150hp 1, 2.5 170hp 1	5
370	3.7 320hp 1, 3.7 330hp 1, 3.7 355hp 1, 3.8 330hp 1	4
Tiida	1.6 106hp 1, 1.6 107hp 1, 1.6 115hp 1, 1.8 188hp 1	4
Micra	1.0 100hp 2, 1.2 80hp 1	3
Murano	3.5 280hp 1, 3.5 V6 245hp 1, 3.5 V6 260hp 1	3
Pathfinder	3.5 265hp 1, 3.5 280hp 1, 4.0 265hp 1	3
Sentra	1.6 190hp 1, 2.0 147hp 1, 2.0 16v 140hp 1	3
Serena	2.0 117hp 1, 2.0 145hp 1, 2.0 175hp 1	3
Wingroad	1.5 105hp 1, 1.6 109hp 1, 2.0 150hp 1	3
200 SX	1.8 16V TURBO 169hp 1, 2.0 200hp 1	2
350	3.5 280hp 1, 3.5 313hp 1	2
Almera	1.0 100hp 1, 1.5 105hp 1	2
March	1.2 80hp 1, 1.6 103hp 1	2
Maxima	3.5 264hp 1, 3.5 300hp 1	2
Patrol	4.8 258hp 1, 5.6 405hp 1	2
Teana	2.0 126hp 1, 2.0 136hp 1	2
Titan	4.0 250hp 1, 5.6 318hp 1	2
Cube	1.8 120hp 1	1
Elgrand	3.5 280hp 1	1
Frontier	4.0 270hp 1	1
GT	3.8 550hp 1	1
NP300	2.5 177hp 1	1
Pulsar	1.6 190hp 1	1
Sunny	1.5 120hp 1	1
Z	3.0 400hp 1	1
Alpine		23
A110	1.8 252hp 20, 1.8 300hp 2, 1.8 290hp 1	23
Infiniti		10
FX	3.5 280hp 1, 3.5 V6 280hp 1	2
Q50	3.0 405hp 1, 3.7 280hp 1	2
QX50	2.0 268hp 2	2
G25	2.5 221hp 1	1
G37	3.7 320hp 1	1
M37	3.7 354hp 1	1
M45	4.5 330hp 1	1
Subaru		3
Impreza	1.6 95hp 1, 2.0 135hp 1	2
Forester	2.5 190hp 1	1
Fiat		1
500L	1.4 95hp 1	1
Mitsubishi		1
EK	0.7 64hp 1	1

How to identify your Hitachi BED501 file

How the numbers on this ECU type start:

HW 23710… 17 of the 18 files with a HW number, 94%
SW 23710… 17 of the 18 files with a SW number, 94%

Where do I find these numbers?

Hitachi BED501 map packs in figures

1 pack, 8 maps.

All Hitachi BED501 HW and SW numbers

3 HW numbers and 2 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

Renault 2 HW · 1 SW

HW	SW versions
237103101S	1 237102930S
237104299S	1 237102930S

Alpine 1 HW · 1 SW

HW	SW versions
237103101S	1 237102930S

Fiat 1 HW · 1 SW

HW	SW versions
0261S09313	1 1037545590