iCarsoft US V3.0
The iCarsoft US V3.0 delivers comprehensive diagnostics across all major onboard ECUs—including the engine, transmission, ABS, and SRS/airbag. Built strictly for serious DIYers and independent repair shops, this powerhouse goes far beyond basic code reading to provide OE-level ECU coding, advanced adaptations, and full bi-directional control.
One tool for the American garage — read, code, command.
The US V3.0 is the button-operated American specialist of the iCarsoft range: a 4-inch all-system scanner that pairs full-system diagnostics with OE-level ECU coding for Ford, Chrysler, Jeep and Dodge, advanced bi-directional control, 39 service-reset functions, CAN-FD support, fast AutoVIN and 15 on-screen languages — backed by lifetime free updates and no subscription, ever.
Built for the American road — Detroit to the driveway.
Every line of code in the US V3.0 is built for American marques. Browse the full make list below — deep, dealer-grade coverage across the domestic makes you service most.
Four inches of clarity, built to live in the bay.
The iCarsoft US V3.0 features a vibrant 4-inch screen and intuitive button navigation for quick, effortless menu browsing. It also comes standard with a dedicated card reader, making software and vehicle database updates entirely seamless via your PC. No Wi-Fi needed — update anytime via the included card reader and your PC.
Pay once. Upgrade forever.
Unlike other OBD scan tools on the market that require annual subscription fees, the US V3.0 offers lifetime free software upgrades.
UPDATE PLANSpeaks the language of the newest cars on the road.
CAN-FD (Controller Area Network – Flexible Data-rate) is the next-generation in-vehicle communication protocol used by many newer cars. The US V3.0 supports CAN-FD on 2020-and-newer G.M and Chrysler models.
CAN-FD
DoIP Ready
Future-Proof
Stop guessing — command the part and watch it respond.
The iCarsoft US V3.0 goes beyond reading codes. With full bi-directional control, you can command individual components and watch them respond in real time — cycle the ABS pump motor, run window regulators, activate the fuel pump, open the throttle, and run output tests on almost every onboard module. Pinpoint the faulty part in minutes, without trial-and-error.
Cycle the ABS Pump Motor
Run Window Regulators
Activate the Fuel Pump
Open the Throttle
Recode, adapt, personalize — just like the dealer does.
Maximize your workshop’s capabilities with our professional-grade ECU Coding feature. Seamlessly bridge the gap between component replacement, software troubleshooting, and personalized driving experiences across Ford, Chrysler, Jeep, and Dodge car groups.
ECU Coding for Ford
Easily modify core vehicle configurations when upgrading hardware or tailoring localized factory body settings.
Mechanical & Hardware Calibrations
Driving Aids & Security Setup
Onboard Personalization & Lighting
ECU Coding for Chrysler / Jeep / Dodge
Access specialized BCM (Body Control Module) profiles to customize convenience features and security feedback.
| Make | Verified Model & Year Coverage |
|---|---|
| Chrysler | 300 (2014) | 200 (2015 – 2017) |
| Jeep | Grand Cherokee (2014) | Cherokee (2014 – 2017) | Compass (2017 Global Variants: M1-Brazil / MP-Mexico / M4-China / M6-India) |
| Dodge & RAM | Journey (2014 – 2019) | Durango (2014) | Charger (2014) | Dart (2012 – 2016) | Viper (2014 – 2019) | RAM Heavy Duty Trucks (2014: 2500 / 3500 Pickup / 3500 Cab Chassis / 4500 / 5500 / RAM Mexico) |
Core Coding Functions
Plug in — we’ll know your car in seconds.
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.
Plug in & go
Read every code in the language you think in.
The universal OBD scanner US V3.0 supports English, German, French, Dutch, Spanish, Czech, Swedish, Russian, Hungarian, Norwegian, Portuguese, Italian, Polish, Danish, and Finnish.
Thirty-nine resets and relearns, ready the moment a job hits the bench.
The US V3.0 is far more than a basic code reader. It integrates 9 commonly-used service functions for daily maintenance and 30 advanced professional functions for complex repair tasks.
▸ 9 Hot Service Functions covering your daily maintenance needs.
US V2.0 · V3.0 · V4.0 — find your place in the range.
The US V3.0 adds full bi-directional control and the complete high-level service suite over the entry US V2.0, on the same proven 4-inch button hardware. Here is exactly how the three generations line up.
| Feature | Entry · ButtonUS V2.0 | This ModelBi-Directional · CodingUS V3.0 | Touch · 5″ · Wi-FiUS V4.0 |
|---|---|---|---|
| Coverage | 6 US Makes | 6 US Makes | 6 US Makes |
| Display Size | 4 inches | 4 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 | |||
| 32 High-Level Service Functions | – |
All three cover the same 6 US makes with full-system diagnostics, AutoVIN and the 9 essential service resets. The US V3.0 unlocks full bi-directional / active-test control and the expanded high-level service-function suite over the US V2.0; the US V4.0 further adds a 5″ touchscreen and Wi-Fi updates. Specific functions vary by brand, model, year and ECU configuration.
Every module the dealer sees — engine to chassis.
In addition to the four standard systems (Engine, ABS, Airbags, and Transmission), the US V3.0 provides diagnostic coverage for more complex vehicle systems.
Read and Clear DTCs
Pull and clear diagnostic trouble codes across every available module.
Read ECU Information
Read control-unit part numbers, software versions and status.
Read Live Data
Stream live sensor readings in clear on-screen lists.
Access all ECU modules via OBDII-16 DLC
Reach every onboard module through the standard 16-pin port.
Read and Clear Freeze Frame Data
Capture the snapshot stored at the moment a fault was set.
Ten OBD2 modes, one clean emissions check.
Supports all 10 OBD2 test modes for vehicles compliant with 1996+ OBDII/EOBD/JOBD/KOBD/CAN/CAN-FD standards: Read Codes, Erase Codes, I/M Readiness, Live Data, Freeze Frame, Vehicle Information, O2 Monitor Test, On-Board Monitor Test, EVAP System Test, and Pending Codes.
Save it, share it, print it — a clean record every time.
Users can quickly access previously tested vehicle systems and save, share, and print diagnostic reports.
Diagnostic History & Reports
Feedback & PC Printing
The complete technical rundown.
Plug in and go — everything you need, in one case.
Good to know before you buy.
Yes! The iCarsoft US V3.0 includes lifetime free software upgrades. There are zero annual subscription fees or hidden costs. You pay once and get continuous software updates forever.
Not at all. AutoVIN depends on individual vehicle ECU protocols. If AutoVIN skips your car, simply use the Manual Selection mode—all diagnostic and service functions will work perfectly. Meanwhile, please send your VIN to our support team; we will verify it and add it to our database in the next software update.
Please keep ignition on and engine off. Record freeze frame data first before clearing codes. Persistent hardware faults need physical repair prior to code clearance. Some fault codes of systems like SRS and ABS can only be cleared after finishing bi-directional tests.
Please check the following steps to troubleshoot: Check Vehicle Compatibility: Ensure your vehicle is covered by the US V3.0, please kindly refer to the vehicle coverage of US V3.0. Turn Off Power-Saving: Disable any eco/battery-saving modes on the vehicle that might shut down modules during diagnosis. Update Device: Update both the firmware and vehicle software to the latest versions. Check Ignition: Ensure the vehicle key is turned to the “ON” position.
The ultimate upgrade of the US V3.0 over the US V2.0 is its newly added Bi-Directional Control (Actuation Tests) capability and a significantly expanded range of service reset functions, both of which are completely unsupported on the older US V2.0.
Watch it work — reviews from drivers & pros.
Independent YouTube reviews of the US V3.0 from owners, mechanics and channels — see the unit running on real US cars before you buy.
These are independent reviews hosted on YouTube — each reflects the creator’s own opinion, not a paid endorsement.
Interested in the US V3.0?
The US V3.0 is sold through authorized iCarsoft sellers worldwide. Tell us your vehicle and we’ll confirm compatibility, check stock, and point you to your nearest authorized distributor.
- Verified US coverageSend a VIN — we confirm within 24h.
- Lifetime free updatesNo subscriptions, no hidden costs.
- Authorized distributionGenuine units · full warranty support.
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