DTC-OFF
DTC removal: Turn off errors, turn on performance! The removal of DTCs (Diagnostic Trouble Codes) involves modifying the engine control unit (ECU) to eliminate specific error codes. These codes are generated by the onboard diagnostics system (OBD) when a malfunction is detected. Why is DTC removal performed?DTC removal is commonly used during tuning or repair work, especially when components like EGR valves (Exhaust Gas Recirculation), DPF (Diesel Particulate Filter), or intake manifold flaps have been removed or deactivated. In such cases, the...
