BMW 3 Series Bosch M3.1 original ECU files
Every stock read of the Bosch M3.1 in the BMW 3 Series, by engine. Ctrl+F your HW or SW number.
BMW 3 Series Bosch M3.1 files
BMW 3 Series2.5 192hp
Bosch M3.1
HW0261200403
€18
BMW 3 Series2.5 192hp
Bosch M3.1
HW0261200413
€18
BMW 3 Series2.5 24V 250hp
Bosch M3.1
HW0261200413SW1267357609
€18
BMW 3 Series2.0 150hp
Bosch M3.1
—
€18
BMW 3 Series2.0 24V 149hp
Bosch M3.1
—
€18
BMW 3 Series2.0 24V E36 149hp
Bosch M3.1
—
€18
BMW 3 Series2.5 192hp
Bosch M3.1
—
€18
BMW 3 Series2.5 24V 192hp
Bosch M3.1
—
€18
BMW 3 Series Bosch M3.1 engines
8 files across 6 engine variants. Listed most: 2.5 192hp, 3 files.
| Engine | Code | Files |
|---|---|---|
| 2.0 150hp | 1 | |
| 2.0 24V 149hp | 1 | |
| 2.0 24V E36 149hp | 1 | |
| 2.5 192hp | 3 | |
| 2.5 24V 192hp | 1 | |
| 2.5 24V 250hp | 1 |
How to identify your BMW 3 Series Bosch M3.1 file
In the whole archive, 4 589 of the 4 599 files with HW 0261… are Bosch units.
All BMW 3 Series Bosch M3.1 HW and SW numbers
2 HW numbers and 1 SW number, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.
2.5 192hp 2 HW · 0 SW
| HW | SW versions |
|---|---|
| 0261200403 | no SW listed |
| 0261200413 | no SW listed |
2.5 24V 250hp 1 HW · 1 SW
| HW | SW versions |
|---|---|
| 0261200413 | 1 1267357609 |