SEM — ECU tuning files by software version
5 software versions · 5 models · 3 controller types · 2021–2023
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 SEM
| Controller | Versions | Models |
|---|---|---|
| Caterpillar A6E2 | 2 | 832, 832F |
| Bosch MD1CE101 | 2 | 676F, 656 |
| Denso 1N83M | 1 | 919F |
Models and software versions
SEM 832F
1 software version · C9.3.TDI
SEM 919F
1 software version · 6.5TDI
SEM 832
1 software version · C9.3TDI
SEM 676F
1 software version · 9.7TDI
SEM 656
1 software version · 9.7TDI
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.