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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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iCarsoft JP V4.0 Diagnostic Tool for Japanese and Korean Car Brands
Dedicated Japanese vehicle diagnostic scanner
The iCarsoft JP V4.0 is a professional diagnostic tool designed specifically for Japanese vehicles. It provides comprehensive system diagnostics, live data monitoring and service reset capabilities, making it ideal for workshops and advanced DIY users working on supported Japanese-brand models.
Features:- Japanese vehicle–specific diagnostics: Designed for accurate fault detection on supported Japanese brands.
- Full system scanning: Reads and clears fault codes across engine, transmission, ABS, airbag and other control modules.
- Advanced service functions: Supports common maintenance and service reset operations.
- Live data monitoring: Displays real-time vehicle data for detailed diagnostic analysis.
- Actuation and test functions: Allows component testing where supported by the vehicle.
- Clear colour display: Easy-to-read screen with intuitive menu navigation.
- Standalone operation: No phone, tablet or ongoing subscription required.
- Vehicle-powered: Powered directly via the OBD diagnostic port.
Click here to view the full list of supported models and functions.
- Model: JP V4.0
- Product Type: Japanese vehicle diagnostic scanner
- Vehicle Coverage: Japanese passenger vehicles
- Supported Brands: Toyota, Lexus, Honda, Nissan, Mazda, Mitsubishi, Subaru, Suzuki, Infiniti, Acura
- Diagnostics: Fault code reading and clearing, live data
- System Coverage: Full vehicle system diagnostics
- Service Functions: Maintenance and service reset support
- Display: Built-in colour screen
- Connection: OBD interface
- Power Source: Vehicle powered
- Application: Vehicle diagnostics, maintenance and repair
- What's in the Box:
- iCarsoft JP V4.0 diagnostic scanner
- OBD connection cable
- User manual
Questions & Answers
Will the iCarsoft JP V4.0 work on my Japanese or Korean car?
The JP V4.0 is made for Japanese and Korean brands and supports the OBD2 test modes on OBD2-compliant vehicles from 1996 onwards. The functions available vary by make, model, year and ECU, so contact us with your vehicle's year and VIN before you buy and we'll check it for you.
