iCarsoft JP v3.0 Japanese/Korean Vehicle Scan Tool

The iCarsoft JP V3.0 is a dedicated Japanese and Korean vehicle diagnostic tool for owners, fleet users, home mechanics and smaller workshops that want deeper access than a basic OBD2 reader without moving to a touchscreen platform.

It provides full-system diagnostics across 16 supported makes, together with AutoVIN, live data, bi-directional active testing, CAN-FD support, diagnostic reports and more than 40 service and maintenance functions.

Why Choose the JP V3.0?

The JP V3.0 concentrates its software on the Japanese and Korean vehicles commonly found in New Zealand. It is a practical choice where Toyota, Lexus, Honda, Nissan, Hyundai, Kia, Mazda, Subaru, Mitsubishi, Suzuki and Isuzu vehicles make up most of the work.

Key Features

Full-System Diagnostics

The JP V3.0 is designed to communicate with manufacturer-specific modules throughout supported vehicles. Depending on the model, this can include engine, transmission, ABS, airbags, steering, instrument cluster, body control, climate control, electronic parking brake, suspension, lighting, comfort and gateway systems.

Available functions include reading and clearing fault codes, viewing ECU information, checking live data and freeze-frame information, carrying out a complete vehicle scan and opening individual modules for more focused diagnosis.

The exact systems available depend on the make, model, year, market specification and fitted control modules.

Bi-Directional Control and Active Testing

Bi-directional control allows the JP V3.0 to send commands to supported modules and components rather than only reading stored information. This can help confirm whether a component responds before replacement parts are ordered.

Depending on the vehicle, active tests can include windows, mirrors, door locks, fuel pumps, throttle actuators, ABS components and other supported electrical systems.

Active-test coverage varies by make, model, year and fitted ECU. A test available on one vehicle may not be available on another.

40+ Service and Maintenance Functions

The JP V3.0 combines nine regularly used maintenance procedures with more than 30 higher-level routines for supported vehicles.

Additional supported procedures can include air-suspension service, air-conditioning routines, headlamp calibration, engine and transmission adaptations, airbag functions, window and seat calibration, fuel-pump activation, EGR and AdBlue procedures, clutch matching, crankshaft learning, turbocharger functions, radar and camera calibration, vehicle personalisation and other vehicle-specific operations.

Service-function availability varies by make, model, year, system and ECU configuration. A listed function is not available on every supported vehicle.

CAN-FD and Later-Model Vehicles

The JP V3.0 supports CAN-FD communication used by selected newer vehicles. This improves access to compatible later-model platforms that may not communicate fully with older diagnostic hardware.

Some modern vehicles also use manufacturer security gateways that can restrict active tests or service procedures. Exact access depends on the vehicle and manufacturer requirements.

Updates and Diagnostic Reports

Software updates are installed through a Windows computer using the supplied USB cable and storage card. Updates remain free for the life of the tool, with no annual subscription.

Previous diagnostic sessions can be reopened, and reports can be saved or printed through a Windows computer for workshop records or customer documentation.

Supported Vehicle Makes

JP V3.0 or JP V4.0?

Hardware Specifications

• 4.3-inch TFT LCD, 800 × 480
• Physical button navigation
• Vehicle-powered through the diagnostic connection
• Operating voltage: 9–18V
• Typical operating current: 200mA at 12V
• Typical power consumption: 2.4W
• Dimensions: 205 × 113 × 31mm

What’s in the Box

• iCarsoft JP V3.0 diagnostic unit
• OBDII 16-pin main cable
• USB update cable
• Pre-installed storage card
• User manual
• Protective carry case

Is the JP V3.0 the Right iCarsoft Tool for You?

Choose the JP V3.0 if Japanese and Korean vehicles are your main focus and you want a physical-button tool with full-system diagnostics, active testing, CAN-FD and strong service capability.

Move to the JP V4.0 for touchscreen operation, Wi-Fi updates and an internal battery. For full global all-makes coverage, compare the CR Pro+ or CR Pro S.