Services & options
DPF off
Our DPF off solution removes the complete particulate filter strategy from the ECU: regeneration cycles, differential pressure monitoring, temperature models and the related diagnostic trouble codes. The result is a clean file with no limp mode, no warning light and no leftover regeneration attempts.
Upload the original read through your slave or master tool, tick the DPF option, and download the modified file, typically within 30 to 60 minutes during opening hours. Every file is prepared individually by our engineers on genuine WinOLS projects, not by an automated bot.
What the file includes
- ✓Complete removal of regeneration logic and DPF-related DTCs
- ✓No limp mode, no dash warning, clean OBD readout
- ✓Compatible with combined EGR off requests (DPF/OPF + EGR combo)
- ✓Cars, trucks, tractors and construction machinery covered
Frequently asked questions
Does the DPF have to be physically removed?
The file deactivates the software strategy. For a functional result the filter core is usually gutted or replaced by a straight pipe by the workshop. That mechanical part stays your responsibility.
Will the car pass OBD diagnosis afterwards?
Yes. We remove the related fault codes and readiness issues so the ECU reports a coherent state, without leftover DPF errors.
Is DPF off road legal?
No. In the EU and most markets, removing emission systems is only allowed for competition, off-road or export vehicles. As a professional you must inform your customer accordingly.
Ready to send your file?
Create your professional account, buy tokens and upload your original read. Your custom file is back in 30 to 60 minutes.
File back in 30 to 60 minutes