Complete DPF / FAP deactivation, fully automatic
MasterX neutralizes the regeneration strategies, monitoring and DTCs tied to the particulate filter on supported ECUs, applied in one click, with no per-file token on the automatic module.
Complete treatment, not just fault-clearing
DPF/FAP OFF isn't a single toggle. On supported ECUs, MasterX handles everything tied to particulate-filter management so the fix holds after you write the file.
Regeneration strategy
Active and passive regeneration cycles neutralized so the software stops asking for a filter that's no longer being managed.
Matching DTCs
The fault codes directly tied to the DPF system are handled alongside the deactivation, not left to trip separately.
No limp mode
Associated limp-mode and torque-reduction strategies are treated together, so the vehicle drives normally after the write.
Applied in seconds
Once your ECU shows as supported, the solution is generated automatically, no manual patching, no forum searching.
Clear compatibility, no guesswork. A solution is marked as supported the moment MasterX officially recognizes it for the exact ECU and software version you loaded. From there, its processing is fully automated under the MasterX strategy for that file.
Check your ECU before you buy
Search the free, public database, brand, ECU family and DPF/FAP availability, before spending a cent.
FAQ
Does DPF OFF disable the dashboard warning light too?
Yes. On supported ECUs, MasterX handles the DTCs and monitoring strategies directly tied to the DPF system, not just the regeneration logic, so the warning light doesn't come back.
Which license includes DPF/FAP OFF?
DPF/FAP OFF is part of the automatic solutions included in every MasterX license, starting with Annual. No per-file token on automatic modules.
How do I know if my ECU is supported?
Use the free supported-ECU search before buying. A solution only shows as available once MasterX officially recognizes it for your exact ECU and software version.