Description
Vehicle compatibility
Supported Land Rover and Jaguar models; the manufacturer’s stated range extends across compatible 1996–2025 vehicles.
Diagnostic coverage
Read and clear fault codes and view diagnostic data from the supported vehicle systems.
Functions
- Full-system diagnostics, ECU information and live data
- Bidirectional component tests
- 36 service functions
- CAN-FD support and free software updates
- 4-inch screen with physical controls
Model comparison: LR V3.0 adds bidirectional tests and expanded service functions over LR V2.0.
Features, specifications and model details
iCarsoft LR V3.0 is an advanced standalone diagnostic scanner for supported Jaguar and Land Rover vehicles. It combines full-system diagnostics, full bidirectional active tests, 36 service functions, CAN-FD and lifetime free software updates.
- Coverage: Jaguar & Land Rover
- Diagnostics: Full-system access
- Active tests: Full bidirectional control
- Service: 36 service functions
- Technology: CAN-FD + AutoVIN
- Updates: Lifetime free updates
Full-system Jaguar & Land Rover diagnostics
LR V3.0 accesses supported systems across the vehicle, including engine, transmission, ABS, SRS/airbag and other installed control modules. It can read and clear fault codes, display live data, retrieve ECU information and store diagnostic reports.
Bidirectional active tests
LR V3.0 can command supported components directly from the scanner. Depending on the vehicle and ECU, examples include ABS pump operation, window regulators, fuel pump, wipers, EGR valve, injectors, cooling fans and transmission solenoids.
36 service functions
iCarsoft lists 36 service and maintenance functions for LR V3.0. These include common functions such as oil reset, EPB, SAS, DPF regeneration, injector coding, ABS bleeding, air-suspension service and battery management, plus additional Jaguar / Land Rover relearn and calibration functions.
Additional compatibility details
- Land Rover: Supported Land Rover and Range Rover models
- Jaguar: Supported Jaguar models
- Vehicle identification: AutoVIN where supported; manual selection remains available
Function availability: active tests, service functions and adaptations depend on the exact vehicle, model year and ECU configuration.
LR V3.0 vs LR V4.0
Both generations provide full-system diagnostics and bidirectional active tests. LR V4.0 adds a 5-inch touchscreen, Wi-Fi updating and two additional downloadable vehicle-make groups.
Software updates
LR V3.0 includes lifetime free software updates with no annual diagnostic software subscription. Updates are installed through a Windows PC / USB or TF-card process.
Manual & support
Compare iCarsoft models
Technical information is based on iCarsoft’s current LR V3.0 documentation. Exact function support varies by vehicle.











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