ECU Tuning & Modifications
DTC Off
Off-road & export use only. This modification is intended for vehicles used exclusively off public roads, or for export to regions where it is legally permitted. It is your responsibility to ensure compliance with local legislation.
Service Overview
After a physical repair, some vehicles continue to show Diagnostic Trouble Codes (DTCs) that were not properly cleared, or that are triggered by removed or modified components. These persistent codes can mask genuine issues and cause unnecessary warning lights.
We remotely deactivate specific DTCs at the ECU level — providing a clean dashboard and preventing unnecessary fault recurrence after your repairs or modifications are complete.
What's Included
- Targeted DTC deactivation (specific codes)
- Dashboard warning light removal
- Persistent fault elimination after physical repair
- All ECU systems supported (engine, ABS, airbag, etc.)
- Works alongside other ECU modifications
- Does not mask new or active genuine faults
Supported Brands
This service is available for the following vehicle makes. Not sure about yours? Ask us.
Mercedes-BenzBMWVolkswagenAudiSkodaSEATFordMazdaChevroletVauxhallJaguarLand Rover
Ready to Book DTC Off?
Get in touch today. We'll confirm compatibility, answer your questions, and get your vehicle sorted — all remotely.