TYT V1.0
The iCarsoft TYT V1.0 covers a wide range of electronic systems — from engine and transmission to SRS airbag and ABS — providing comprehensive OE-level diagnostic scans, 2 essential service functions, and lifetime free software updates. It is the ultimate plug-and-play companion compatible with Japanese and Korean vehicle makes from 1996 to 2025.
Sixteen badges. One dedicated scanner.
Don't see your car? Send us your VIN and we'll confirm within 24h.
Check by VIN →Solid in the hand. Instant on the screen.
The iCarsoft TYT V1.0 features a vibrant 2.8-inch screen and intuitive button navigation for quick, effortless menu browsing. Supports seamless software and vehicle-database updates — no Wi-Fi needed, just update anytime via your PC.
Buy it once. Keep it current forever.
Unlike other OBD scan tools on the market that require annual subscription fees, the TYT V1.0 offers lifetime free software upgrades.
UPDATE PLANFluent in the newest language your car speaks.
CAN-FD (Controller Area Network – Flexible Data-rate) is a next-generation automotive communication protocol adopted by Japanese and Korean vehicles.
Plug in — your Japanese & Korean car introduces itself.
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 makes every scan faster and more reliable.
Wrench in the language you think in.
The universal OBD scanner TYT V1.0 supports English, German, French, Dutch, Spanish, and Italian.
The two resets every Japanese & Korean car owner ends up needing.
The TYT V1.0 is far more than a basic code reader. It integrates 2 commonly-used service functions for daily maintenance tasks.
Allows you to reset the engine oil life system, service lamp, service mileage, and service intervals after an oil change.
Calibrates the steering wheel to the straight-ahead position, or recalibrates the SAS after steering component replacement.
Every ECU on the bus, within reach.
In addition to the four standard systems (Engine, ABS, Airbags, and Transmission), the TYT V1.0 provides diagnostic coverage for more complex vehicle systems.
Emission day, sorted in one pass.
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.
Every scan remembered, every report ready.
Users can quickly access previously tested vehicle systems and save, share, and print diagnostic reports.
Diagnostic History
Quickly access previously tested vehicle systems and earlier scan results.
Save & Share
Save and share full diagnostic reports with customers or colleagues.
Print Reports
Diagnostic data can also be printed for future reference by connecting the device to a Windows PC via USB.
Feedback Function
Use the Feedback function to report issues encountered during use — our technical team will review and provide assistance.
The numbers behind the confidence.
| Display | 2.8-inch TFT LCD color screen with 320 x 240 resolution |
| Operating Current | 150 mA @ 12 V (Typical) |
| Power | 9-18V |
| USB Type-C Input | 5V / 500mA |
| Power Consumption | 1.8W (Typical) |
| Operating Temp. | 0 to 50°C (32 to 122°F) |
| Storage Temp. | -20 to 70°C (-4 to 158°F) |
| Operating Humidity | 5% - 95% non-condensing |
| Dimensions (W x H x D) | 187.5 × 101 × 32 mm (7.38 × 3.98 × 1.26 in) |
| Net Weight | < 400 g |
| Supported Automotive Protocols | ISO 9141-2, ISO 14230-2, ISO 15765, K/L-Line, Flashing Code, SAE-J1850 VPW, SAE-J1850 PWM, ISO 11898 (High-speed, Medium-speed, Low-speed, and Single-wire CAN), CAN-FD, SAE J2610, GM UART, UART Echo Byte Protocol, Honda Diag-H Protocol, TP2.0, TP1.6 |
Everything you need, in the case.
Where the TYT V1.0 sits in the JP family.
Every scanner in the JP range carries the same trusted Japanese & Korean coverage — the TYT V1.0 is the essential entry with the two most-used resets built in. Newer generations add more service functions, then bi-directional control.
| Feature | TYT V1.0 | JP V2.0 | JP V3.0 | JP V4.0 |
|---|---|---|---|---|
| Coverage | Daewoo Acura Honda Hyundai KIA Isuzu Mazda Mitsubishi Infiniti Nissan Nissan GTR Subaru Suzuki Lexus Scion Toyota | Daewoo Acura Honda Hyundai KIA Isuzu Mazda Mitsubishi Infiniti Nissan Nissan GTR Subaru Suzuki Lexus Scion Toyota | Daewoo Acura Honda Hyundai KIA Isuzu Mazda Mitsubishi Infiniti Nissan Nissan GTR Subaru Suzuki Lexus Scion Toyota | Daewoo Acura Honda Hyundai KIA Isuzu Mazda Mitsubishi Infiniti Nissan Nissan GTR Subaru Suzuki Lexus Scion Toyota |
| Display Size | 2.8 inches | 4 inches | 4 inches | 5 inches |
| Interaction | Physical Buttons | Physical Buttons | Physical Buttons | Touchscreen |
| System Access | Full systems | Full systems | Full systems | Full systems |
| Update Method | USB | 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 | ✘ | ✔ | ✔ | ✔ |
| 40 High Level Service Functions | ✘ | ✘ | ✔ | ✔ |
Check your connection before you order.
Standard 16-Pin OBD2
Built in on every TYT V1.0 — plug-and-play on Japanese & Korean models with the standard OBD2 port. No adapter needed.
Questions about your exact model year? Confirm compatibility by VIN before you order.
Contact Support →Everything you need to know.
Persistent hardware faults need physical repair prior to code clearance.
Check Vehicle Compatibility: Ensure your vehicle is covered by the TYT V1.0, please kindly refer to the vehicle coverage of TYT V1.0.
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.
Watch it work — reviews from drivers & pros.
Independent YouTube reviews of the TYT V1.0 from Japanese & Korean owners, mechanics and channels — see the unit running live diagnostics and full-system service functions on real cars before you decide.
These are independent reviews hosted on YouTube — each reflects the creator’s own opinion, not a paid endorsement. Videos load only when you press play, so the page stays fast.
Manual & software updates.
Download the user manual, check the full function & vehicle coverage list, and review warranty & returns before you buy.
Multi-Language User Manual
The complete user manual for the TYT V1.0 — setup, full-system diagnostics, service functions and troubleshooting.
Function List & Vehicle Coverage
See exactly which Japanese & Korean models and functions the TYT V1.0 supports, by system.
Warranty & Returns
Backed by the iCarsoft manufacturer warranty. Review the full warranty terms and the returns & refunds policy.
Available through authorized sellers.
The TYT V1.0 is sold through authorized iCarsoft sellers worldwide. Contact our team to confirm compatibility for your vehicle, check stock, or find your nearest authorized distributor.
Interested in the TYT V1.0?
This page is for product information. Tell us what you need and our team will get back to you shortly — to confirm vehicle compatibility, request a quote, or find your nearest authorized dealer.
- Confirm vehicle compatibility Check support for your VIN / model year
- Get pricing & availability Quotes, stock, wholesale & retail inquiries
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