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ItalianoAll Supported Modules
Browse module categories and available processes in NuoVolta.
DPF / ADV Removal
Removes the Diesel Particulate Filter regeneration strategy and related sensor monitoring from the ECU calibration data.
Supported ECUsEGR Removal
Disables Exhaust Gas Recirculation valve control and related flow monitoring to eliminate EGR-related faults and restrictions.
Supported ECUsAdBlue / SCR / NOx Removal
Disables the Selective Catalytic Reduction system, AdBlue injection, and NOx sensor monitoring from the ECU.
Supported ECUsFull Emission Removal
Complete emission system deactivation - combines DPF, EGR, AdBlue and all related monitoring in a single operation.
Supported ECUsMAF Removal
Disables the Mass Air Flow sensor input and switches the ECU to a calculated airflow model, eliminating MAF-related faults.
Supported ECUsTVA Removal
Removes Throttle Valve Actuator control and monitoring for diesel engines with electronic throttle bodies on the intake manifold.
Supported ECUsFlaps / Swirl Removal
Disables intake swirl flap control and position monitoring, preventing faults from stuck or removed swirl flap actuators.
Supported ECUsLambda / O2 Removal
Deactivates oxygen sensor monitoring for upstream and downstream probes, eliminating lambda-related diagnostic codes.
Supported ECUsGPF Removal
Removes Gasoline Particulate Filter regeneration strategy and differential pressure monitoring from petrol ECUs.
Supported ECUsIAT Removal
Disables Intake Air Temperature sensor influence on fuel and boost calculations, preventing IAT-based power derating.
Supported ECUsHot Start Fix
Corrects hot start issues caused by injector drift compensation or fuel rail pressure miscalibration on warm restarts.
Supported ECUsWater Pump Removal
By troubleshooting electric water pump malfunctions, a problem-free result is achieved.
Supported ECUsCatalyst Removal
Removes catalytic converter efficiency monitoring and related diagnostic thresholds from the ECU calibration.
Supported ECUsSport Display Calibration
By increasing the limit of the sport gauges, which are limited to certain values, it is possible to monitor more power.
Supported ECUsExhaust Flap Removal
Disables exhaust flap valve control and position sensor monitoring to prevent faults from deleted or stuck exhaust valves.
Supported ECUsEVAP Removal
Removes Evaporative Emission Control system monitoring, including purge valve and leak detection diagnostics.
Supported ECUsStart & Stop Disable
Permanently disables the automatic engine start-stop system so the engine stays running at traffic stops.
Supported ECUsReadiness Calibration
Sets OBD readiness monitors to complete status, ensuring the vehicle passes inspection after module modifications.
Supported ECUsAGS Removal
Disables the Active Grille Shutter system control and monitoring to prevent faults from removed or stuck grille shutters.
Supported ECUsCold Start Sound Removal
Removes the artificial cold start exhaust noise enhancement that increases RPM and enriches fuel on startup.
Supported ECUsRev Limiter Removal
It removes the restricted engine speed limit in Park or N position.
Supported ECUsOil Pressure Fix
Corrects oil pressure monitoring thresholds to prevent false low oil pressure warnings after sensor or pump modifications.
Supported ECUsTPROT Removal
Disables Tuning Protection (anti-tuning) countermeasures in the ECU that detect and block unauthorized map changes.
Kickdown Removal
Removes the kickdown function in automatic transmissions that forces a downshift on full throttle application.
Supported ECUsACT Removal
Disables the Active Cylinder Technology (cylinder deactivation) system to keep all cylinders firing at all times.
Supported ECUsSecondary Air Inj. Removal
Removes the Secondary Air Injection system pump control and monitoring used for cold start emission reduction.
Supported ECUsTorque Monitoring Disable
Disables ECU torque monitoring that compares requested vs. actual torque, preventing limp mode after tuning.
Supported ECUsSpeed Limit / VMAX Removal
Removes the factory top speed limiter, allowing the vehicle to reach its natural maximum velocity.
Supported ECUsPopBang / Crackle Map
Adds aggressive overrun fuel injection to create exhaust pops and crackles on deceleration. Configurable intensity for street or track use.
Supported ECUsFlex E85
Enables flex-fuel capability allowing the ECU to dynamically adjust fueling and ignition timing based on ethanol content (E0 to E85).
Supported ECUsTCU Tuning
Transmission Control Unit calibration for faster shift times, higher torque limits, launch control improvements, and shift point optimization.
Supported ECUsTCU Shifting Calibration
Fine-tunes individual gear shift pressure, timing, and blip calibration for smoother or more aggressive gear transitions.
Supported ECUsTCU Torque Limiter
Raises or removes the transmission torque limiters to handle increased engine output from Stage 1, 2, or 3 tuning.
Supported ECUsThermostat Calibration
Adjusts the electronic thermostat opening temperature to optimize coolant flow for tuned engines running higher thermal loads.
Supported ECUsAutomatic Chip Tuning
Our chip tuning engine directly modifies the ECU calibration maps — fuel injection timing, turbo boost pressure, rail pressure targets, and torque limiters — to deliver measurable power and torque gains while keeping AFR and EGT within safe thresholds.
Stage 1 Tuning
Optimized recalibration within stock hardware limits. Adjusts fuel injection timing, turbo boost pressure, and ignition maps — delivering up to 30% HP and 40% torque gains on turbocharged engines. Safe for daily driving with factory components.
Torque Limit Removal
Removes the ECU's internal torque request limits that restrict engine output. Allows the engine to deliver its full power potential without software-imposed torque caps on individual gears and driving modes.
Vmax Speed Limiter Removal
Removes the factory top speed limiter programmed in the ECU, allowing the vehicle to reach its natural maximum velocity without electronic intervention.
Automatic DTC Removal
NuoVolta's DTC engine identifies and removes diagnostic trouble codes directly from the ECU file. All OBD-II code categories are fully supported with complete descriptions — P (Powertrain), C (Chassis), B (Body), and U (Network).
P - Powertrain Codes
Engine, transmission, fuel system, ignition, and emission control codes. Covers P0xxx generic and P1xxx manufacturer-specific codes.
C - Chassis Codes
ABS, steering, suspension, and brake system diagnostic codes. Includes C0xxx generic and C1xxx manufacturer-specific codes.
B - Body Codes
Climate control, airbag, seatbelt, lighting, and comfort system codes. Covers B0xxx generic and B1xxx manufacturer-specific codes.
U - Network Codes
CAN bus communication, module timeout, and network fault codes. Covers U0xxx generic and U1xxx manufacturer-specific codes.
Auto DTC Detection
Automatically scans the ECU file, detects all stored DTC entries, and presents them with full OBD-II descriptions for selective or bulk removal.
DTC Code Database
Integrated database with 15,000+ DTC codes and descriptions covering all major ECU platforms and manufacturers.
Immobilizer Solutions
Full IMMO-off support for both EEPROM and Flash file types. NuoVolta processes the immobilizer data with byte-level precision, delivering clean and reliable results for all supported ECU platforms.
Flash IMMO Off
Full Flash file IMMO-off processing for modern ECUs where the immobilizer data is integrated within the main flash memory.
Supported ECUsEEPROM IMMO Off
Processes standalone EEPROM dump files to remove immobilizer data with byte-level precision across platforms.
Supported ECUsVirgin IMMO
Resets the ECU to virgin state, clearing stored key/immobilizer data for fresh key programming.
Supported ECUs