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ItalianoAll Supported Modules
Browse every module, custom solution, and process available in NuoVolta.
DPF / ADV Removal
Removes the Diesel Particulate Filter regeneration strategy and related sensor monitoring from the ECU calibration data.
EGR Removal
Disables Exhaust Gas Recirculation valve control and related flow monitoring to eliminate EGR-related faults and restrictions.
AdBlue / SCR / NOx Removal
Disables the Selective Catalytic Reduction system, AdBlue injection, and NOx sensor monitoring from the ECU.
Full Emission Removal
Complete emission system deactivation — combines DPF, EGR, AdBlue and all related monitoring in a single operation.
MAF Removal
Disables the Mass Air Flow sensor input and switches the ECU to a calculated airflow model, eliminating MAF-related faults.
TVA Removal
Removes Throttle Valve Actuator control and monitoring for diesel engines with electronic throttle bodies on the intake manifold.
Flaps / Swirl Removal
Disables intake swirl flap control and position monitoring, preventing faults from stuck or removed swirl flap actuators.
Lambda / O2 Removal
Deactivates oxygen sensor monitoring for upstream and downstream probes, eliminating lambda-related diagnostic codes.
GPF Removal
Removes Gasoline Particulate Filter regeneration strategy and differential pressure monitoring from petrol ECUs.
IAT Removal
Disables Intake Air Temperature sensor influence on fuel and boost calculations, preventing IAT-based power derating.
Hot Start Fix
Corrects hot start issues caused by injector drift compensation or fuel rail pressure miscalibration on warm restarts.
Water Pump Removal
By troubleshooting electric water pump malfunctions, a problem-free result is achieved.
Catalyst Removal
Removes catalytic converter efficiency monitoring and related diagnostic thresholds from the ECU calibration.
Sport Display Calibration
By increasing the limit of the sport gauges, which are limited to certain values, it is possible to monitor more power.
Exhaust Flap Removal
Disables exhaust flap valve control and position sensor monitoring to prevent faults from deleted or stuck exhaust valves.
EVAP Removal
Removes Evaporative Emission Control system monitoring, including purge valve and leak detection diagnostics.
Start & Stop Disable
Permanently disables the automatic engine start-stop system so the engine stays running at traffic stops.
Readiness Calibration
Sets OBD readiness monitors to complete status, ensuring the vehicle passes inspection after module modifications.
AGS Removal
Disables the Active Grille Shutter system control and monitoring to prevent faults from removed or stuck grille shutters.
Cold Start Sound Removal
Removes the artificial cold start exhaust noise enhancement that increases RPM and enriches fuel on startup.
Rev Limiter Removal
It removes the restricted engine speed limit in Park or N position.
Oil Pressure Fix
Corrects oil pressure monitoring thresholds to prevent false low oil pressure warnings after sensor or pump modifications.
TPROT 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.
ACT Removal
Disables the Active Cylinder Technology (cylinder deactivation) system to keep all cylinders firing at all times.
Secondary Air Inj. Removal
Removes the Secondary Air Injection system pump control and monitoring used for cold start emission reduction.
Torque Monitoring Disable
Disables ECU torque monitoring that compares requested vs. actual torque, preventing limp mode after tuning.
Speed Limit / VMAX Removal
Removes the factory top speed limiter, allowing the vehicle to reach its natural maximum velocity.
PopBang / Crackle Map
Adds aggressive overrun fuel injection to create exhaust pops and crackles on deceleration. Configurable intensity for street or track use.
Flex E85
Enables flex-fuel capability allowing the ECU to dynamically adjust fueling and ignition timing based on ethanol content (E0 to E85).
TCU Tuning
Transmission Control Unit calibration for faster shift times, higher torque limits, launch control improvements, and shift point optimization.
TCU Shifting Calibration
Fine-tunes individual gear shift pressure, timing, and blip calibration for smoother or more aggressive gear transitions.
TCU Torque Limiter
Raises or removes the transmission torque limiters to handle increased engine output from Stage 1, 2, or 3 tuning.
Thermostat Calibration
Adjusts the electronic thermostat opening temperature to optimize coolant flow for tuned engines running higher thermal loads.
Automatic 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. Supports all major ECU platforms including Bosch, Siemens, Delphi, Denso, and Continental.
EEPROM IMMO Off
Processes standalone EEPROM dump files to remove the immobilizer data with byte-level precision. Supports 93Cxx, 25xxx, and 95xxx series EEPROM chips across all vehicle platforms.
Virgin IMMO
Resets the ECU to virgin (unlearned) state, clearing all stored key data and immobilizer codes. Allows fresh key programming without the need for original keys or dealer tools.