Bosch MED17.3.1 original ECU files
Stock reads of the Bosch MED17.3.1 for Alfa Romeo, Lancia and more.
Original + every map named, axes checked — from €54.
Bosch MED17.3.1 files
Vehicles with a Bosch MED17.3.1
Bosch MED17.3.1 files are listed for 2 makes and 4 models, the most listed first.
| Model | Engines | Files |
|---|---|---|
| Alfa Romeo | 14 | |
| Giulietta | 1.8 235hp 3, 1.8 TBI 16v 235hp 2, 1.8 Tbi 230hp 2, 1.8 230hp 1, 1.8 TBi 230hp 1 | 9 |
| Brera | 1.8 200hp 2, 1.8 TBi 200hp 2 | 4 |
| 159 | 1.8 TBi 200hp 1 | 1 |
| Lancia | 6 | |
| Delta | 1.8 185hp 3, 1.8 200hp 3 | 6 |
How to identify your Bosch MED17.3.1 file
How the numbers on this ECU type start:
- HW 0261S… 20 of the 20 files with a HW number, 100%
- SW 10375… 20 of the 20 files with a SW number, 100%
In the whole archive, 4 589 of the 4 599 files with HW 0261… are Bosch units.
In the whole archive, 14 605 of the 14 611 files with SW 1037… are Bosch units.
A HW number alone does not pick the file: 0261S04279 carries 4 SW versions here. Compare both numbers with your read.
Bosch MED17.3.1 map packs in figures
6 packs, 57 to 111 maps each, median 62.5.
| Category | Packs with it | Median maps |
|---|---|---|
| Air Control | 100% | 5.5 |
| Turbo System | 100% | 7.5 |
| Limiters | 100% | 9 |
| Rail | 100% | 4 |
| Engine Torque | 100% | 12 |
| Spark Advance | 100% | 5 |
Named by the most packs: Injection enrichment 100%, Throttle valve - operating angle 100%, Limiter of steady turbo pressure 100%, Torque request - Low speed 100%, RPM Limiter 100%, Requested Lambda 100%, Limiter of impulsive turbo pressure 100%, Torque request - Low speed Sport 100%.
All Bosch MED17.3.1 HW and SW numbers
5 HW numbers and 14 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.
Alfa Romeo 4 HW · 10 SW
| HW | SW versions |
|---|---|
| 0261S04279 | 4 1037500520 1037501787 1037502875 1037518485 |
| 0261S05618 | 4 1037509747 1037512340 1037518971 1037529951 |
| 0261S05871 | 1 1037505159 |
| 0261S06928 | 1 1037512863 |
Lancia 1 HW · 4 SW
| HW | SW versions |
|---|---|
| 0261S04434 | 4 1037501739 1037502874 1037514539 1037529047 |