Steyr — ECU tuning files by software version
5 software versions · 5 models · 3 controller types · 2019–2022
This page is the entry point from the vehicle side. The work is still done per calibration: find the model below, open the software version indexed on it, and that page shows what can be done on the exact file and what it costs.
Controllers used on Steyr
| Controller | Versions | Models |
|---|---|---|
| Bosch MD1CS069 | 3 | 4100, 4065S, 4090 |
| Bosch MD1CS069B | 1 | Expert |
| Bosch EDC17CV41 | 1 | 1491 |
Models and software versions
Steyr 4090
1 software version · 3.6TDI
Steyr Expert
1 software version · 4.5TDI
Steyr 4065S
1 software version · 3.4TDI
Steyr 1491
1 software version · 6.7TDI
Steyr 4100
1 software version · 3.6TDI
What you see here is only a part of the software versions we have already worked on. Any modification can be made for any version, make or model, including ones not in this list — find your make and controller on the site, and if your version is not there, send us the original file. We check it and add it to the list shortly.