iCarsoft FR V4.0 for French and Italian Vehicle Makes
Dealer-Level French & Italian Car Diagnostics. Trusted Worldwide.
The iCarsoft FR V4.0 delivers comprehensive diagnostics across every onboard ECU — including the engine, transmission, ABS, and SRS/Airbag. Built strictly for serious DIYers and independent repair shops, the FR V4.0 goes far beyond basic code reading to provide OE-level ECU coding, advanced adaptations, and full bidirectional control.
- Advanced Bi-Directional Control
- 46 Service Functions
- CAN-FD Supported
- Lifetime Free Updates
iCarsoft FR V4.0 for French and Italian Vehicle Makes is backordered and will ship as soon as it is back in stock.
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1-Year Warranty
Hardware coverage
120+ Countries
Global support
Before You Buy
Before You Buy
iCarsoft FR V4.0 for French and Italian Vehicle Makes
Engineered for Latin steel.
for Abarth, for Fiat, for Lancia, for Alfa Romeo, for Ferrari, for Maserati, for Citroen, for DS, for Peugeot, for Dacia, for Renault, for Renault-Samsung.
A 5-inch flagship, built to work.
iCarsoft FR V4.0 car diagnostic tool is equipped with a 5-inch HD Touch Screen, Android operating system, Quad Core 1.3 GHz processor, 64GB storage and a 5000mAh battery for around 6 hours of continuous use. It offers a user-friendly interface and an ultra-smooth diagnostic experience.
Pay once. Upgrade forever.
Unlike other OBD scan tools on the market that require annual subscription fees, the FR V4.0 offers lifetime free software upgrades. Updates are delivered wirelessly via Wi-Fi, with new diagnostic protocols and vehicle model coverage continuously released.
Supports the Latest CAN-FD Protocol
CAN-FD (Controller Area Network – Flexible Data-rate) is a next-generation automotive communication protocol adopted by French & Italian vehicles.
CAN-FD
A next-generation automotive communication protocol adopted by French & Italian vehicles. The FR V4.0 speaks it natively — so the newest ECUs aren't a dead end.
It doesn't just read. It commands.
The iCarsoft FR V4.0 bidirectional scan tool supports active component testing and full bidirectional control for most vehicle modules. It sends custom commands and retrieves real-time data to execute targeted functions, including window, mirror, and door lock testing, as well as throttle adjustment — allowing you to pinpoint faults quickly. While ordinary OBD scanners only read fault codes and give limited clues, the FR V4.0 goes further with full bidirectional capability. You can directly command individual components: actuate the left low beam, run window regulators, activate the fuel pump, open the throttle, and run output tests on almost every onboard module. Identify the faulty part in minutes — without relying on trial-and-error.
Cycle the ABS Pump Motor
Command the ABS pump and watch it respond in real time.
Run Window Regulators
Activate window regulators and output tests on almost every module.
Activate the Fuel Pump
Trigger the fuel pump on demand to confirm a fault in minutes.
Open the Throttle
Open the throttle and run output tests — no trial-and-error.
Cycle the EGR Valve
Drive the valve open and closed to clear carbon causing a rough idle.
Command the Fuel Injectors
Cut or drive individual injectors in real time to isolate misfires.
Trigger the Cooling Fans
Switch high and low fan speeds on demand to verify relays and motors.
Sequence Transmission Solenoids
Cycle shift solenoids one by one to pinpoint slippage and harsh shifts.
Cycle the ABS Pump Motor
Command the ABS pump and watch it respond in real time.
Advanced ECU Coding: Unlock Your Vehicle's Full Potential
Maximize your workshop's capabilities with our professional-grade ECU Coding function. Seamlessly support component replacement, software troubleshooting and personalized driving experience configuration for Renault vehicles.
| Vehicle Make | Model Coverage | Primary Application | Software Diagnostics Entry Path |
|---|---|---|---|
| For Renault | 2005 – Present | Component Replacement, Software Troubleshooting & Personalization | Service Functions ➔ Configuration |
Onboard Personalization Settings
- System Language — modify language for the instrument cluster and infotainment system.
- Speed & Distance Units — switch between Kilometers (KM) and Miles (MPH).
- Temperature Units — toggle between Celsius (°C) and Fahrenheit (°F).
- Fuel Consumption — adjust display units (L/100km, MPG, KM/L, etc.).
- Time Format — switch between 12-hour and 24-hour clock modes.
Hidden Feature Unlocking & Module Activation
- Auxiliary Heating — enable the auxiliary cabin heater system.
- Anti-Theft Alarm — activate the factory perimeter anti-theft alarm system.
- Parking Assist & Reverse Radar — fully enable parking sensor modules and rear radar visual prompts.
- Seat Belt Warning — customize or toggle seat belt reminder and buckle detection sensors.
- Convenience Automation — automatic headlights, power-folding side mirrors, and one-touch window closing upon vehicle locking.
- Driving & Comfort Aids — Hill Start Assist (HSA), sunroof software control, and Headlamp Delay (Follow-Me-Home / Courtesy Lighting).
Plug in. Seconds later, identified.
Skip the manual VIN typing — simply plug in, and the tool identifies your vehicle in seconds. No typos, no extra lookup time. This boosts accuracy, eliminates input errors, and delivers a smoother, more reliable diagnostic experience.
Beyond the four basics. Into every module.
In addition to the four standard systems (Engine, ABS, Airbags, and Transmission), the FR V4.0 provides diagnostic coverage for more complex vehicle systems.
Read and Clear DTCs
Read and Clear DTCs across the engine, transmission, ABS, SRS/Airbag and more — pinpointing faults and resetting warning lights in seconds.
Speaks your language.
The OBD scanner FR V4.0 supports English, French, Italian, German, Dutch, Spanish, Czech, Swedish, Russian, Hungarian, Norwegian, Portuguese, Polish, Danish, and Finnish.
Far more than a code reader.
The FR V4.0 is far more than a basic code reader. It integrates 9 commonly-used service functions for daily maintenance and 37 advanced professional functions for complex repair tasks.
FR V2.0 · V3.0 · V4.0
See how the FR V4.0 advances on earlier generations — the same trusted French & Italian coverage, now on a 5-inch touchscreen with Wi-Fi updates, full bi-directional control and 37 high-level service functions.
| Feature | FR V2.0 | FR V3.0 | FR V4.0LATEST |
|---|---|---|---|
| Coverage | Abarth, Fiat, Lancia, Alfa Romeo, Ferrari, Maserati, Citroen, DS, Peugeot, Dacia, Renault, Renault-Samsung | Abarth, Fiat, Lancia, Alfa Romeo, Ferrari, Maserati, Citroen, DS, Peugeot, Dacia, Renault, Renault-Samsung | Abarth, Fiat, Lancia, Alfa Romeo, Ferrari, Maserati, Citroen, DS, Peugeot, Dacia, Renault, Renault-Samsung |
| Display Size | 4 inches | 4.3 inches | 5 inches |
| Interaction | Physical Buttons | Physical Buttons | Touchscreen |
| System Access | Full systems | Full systems | Full systems |
| Update Method | USB | USB | Wi-Fi |
| Free Lifetime Updates | |||
| AutoVIN Identification | |||
| Bi-directional / Active Test | |||
| Oil Service Reset | |||
| SAS Reset | |||
| EPB / Brake-Pad Reset | |||
| Electronic Throttle Control | |||
| DPF Regeneration | |||
| Injector Coding | |||
| ABS Bleeding | |||
| BMS Reset | |||
| TPMS Reset | |||
| 37 High Level Service Functions |
Full OBD2 Test Modes — Emission-Ready
Full Systems Diagnostics
- Read and Clear DTCs
- Read ECU Information
- Read Live Data
- Access all ECU modules via OBDII-16 DLC
- Read and Clear Freeze Frame Data
Full OBD2 Test Modes
Supports all 10 OBD2 test modes for vehicles compliant with 1996+ OBDII/EOBD/JOBD/KOBD/CAN/CAN-FD standards:
Support Diagnostic History and Report Printing
Users can quickly access previously tested vehicle systems and save, share, and print diagnostic reports.
Diagnostic History
Quickly access previously tested vehicle systems and save, share, and print diagnostic reports.
Feedback Function
Use the Feedback function to report issues encountered during use — our technical team will review and provide assistance.
PC Report Printing
Diagnostic data can also be printed for future reference by connecting the device to a Windows PC via USB.
Product Specifications & Packing List
Technical Specifications
What's in the Box
Questions, answered.
Everything DIYers and independent shops ask before putting the FR V4.0 to work.
- Keep the ignition ON and the engine OFF.
- Record freeze-frame data before clearing codes.
- Persistent hardware faults must be physically repaired before codes will clear.
- Some SRS / ABS codes only clear after the relevant bidirectional test is completed.
- Check vehicle compatibility: ensure your vehicle is covered by the FR V4.0 — refer to the vehicle coverage above.
- Turn off power-saving: disable any eco / battery-saving modes that might shut down modules during diagnosis.
- Update the device: connect to Wi-Fi and update both the firmware and vehicle software to the latest versions.
- Check ignition: ensure the vehicle key is turned to the "ON" position.
Still not sure? Check your car by VIN → or contact our support team.
iCarsoft FR V4.0 for French and Italian Vehicle Makes
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