The DTC OFF service allows disabling specific engine error codes (DTC – Diagnostic Trouble Codes) that may appear after ECU remapping, emission system removal, or component replacement. Even if the engine works perfectly, modern ECUs can display unnecessary warnings. DTC OFF removes these irrelevant codes without affecting safety.
Our experts identify and remove only the non-critical DTCs, ensuring that safety-related codes remain active. The ECU file is modified individually and tested to guarantee reliable results.
Not all DTCs mean your engine has a real problem. Many codes appear after mechanical or electronic modifications, even if the engine is running correctly.
Eliminates irrelevant error codes displayed after ECU tuning or modifications.
Prevents power limitation and unnecessary limp modes.
Perfect after DPF, EGR, or catalyst removal, or sensor replacement.
Keeps the vehicle smooth to drive without annoying warnings.
Yes, only non-critical codes are disabled. All essential DTCs related to safety and reliability remain active.
DTC OFF is recommended after emission system removal (DPF, EGR, catalyst), ECU remapping, or sensor replacement that may cause false alerts.
Indirectly yes. By removing unnecessary alerts, it prevents limp mode activation and allows your engine to deliver its full power.
The DTC OFF (Diagnostic Trouble Code OFF) service disables non-critical error codes in the ECU. These codes often appear after ECU remapping, DPF/EGR removal, or mechanical modifications. With DTC OFF, you avoid unnecessary dashboard warnings, maintain engine performance, and enjoy smoother driving.
Upload your ECU file and benefit from a professional and secure DTC OFF solution, tailored to your needs.
