iCarsoft LR V4.0 OBD2 Scanner for Land Rover Jaguar Full System ABS EPB DPF Rset

LR V4.0

For Land Rover / Jaguar

PRODUCT FEATURES

New Arrival – Next Generation Upgrade of LR V3.0
The iCarsoft LR V4.0 is the latest evolution of the popular LR V3.0 diagnostic scanner, enhanced with VIN verification and mileage verification for more accurate vehicle identification and service validation. Designed specifically for Land Rover and Jaguar vehicles, it delivers faster diagnostics, deeper system access, and improved reliability for modern and legacy models.

Warranty, Update and Support

• One-Year Hardware Warranty (excluding human-caused damage)

• Lifetime Free Software Updates via Wi-Fi, with no subscription or hidden fees

• Lifetime Technical Support from professional technicians to ensure long-term usability and confidence

iCarsoft Professional Multi-Systems Car Diagnostic Tool

LR V4.0 for Land Rover / Jaguar

The iCarsoft LR V4.0 is a professional-grade, multi-system automotive diagnostic tool engineered exclusively for Land Rover and Jaguar vehicles. It comes pre-installed with Land Rover/Jaguar diagnostic software, and additionally allows two more vehicle brands to be downloaded free of charge, making it a flexible and cost-effective solution.

This advanced scanner performs a comprehensive scan of all supported vehicle systems, going far beyond basic diagnostics. In addition to standard systems such as Engine, ABS, Airbag, and Transmission, it also supports diagnostics for more complex and brand-specific control modules.

Featuring a 5-inch capacitive touchscreen, Wi-Fi connectivity, and an intuitive interface, the LR V4.0 is ideal for DIY users, home mechanics, and professional workshops. Regular use helps maintain vehicle health, prevent unexpected breakdowns, and reduce expensive repair costs.

General Diagnostic Functions Include:

• Full OBDII / EOBD functionality

• Battery test

• Read and clear diagnostic trouble codes (DTCs)

• Read ECU information

• Live data stream monitoring

• Freeze frame data reading and clearing

• DTC Help with code explanations

• LDS Help for guided diagnostics

• Full ECU model access (OBDII-16 DLC)

• Auto VIN Identification

• Actuation / Bi-Directional Tests

Note: Available functions vary depending on the vehicle’s make, model, year, and configuration. Please contact us for compatibility confirmation if needed.

Strong Hardware and Software for Easy & Intuitive Operation

The LR V4.0 combines powerful hardware with intelligent software to deliver a smooth and user-friendly diagnostic experience:

• Ready to Use Out of the Box
  Comes with Land Rover/Jaguar software pre-installed. Two additional vehicle brands can be downloaded anytime, free of charge, according to your needs.

• Fast Auto VIN Identification
  Automatically retrieves complete vehicle details, eliminating manual input. This improves diagnostic accuracy, reduces human error, and significantly speeds up the workflow.

• Advanced Bi-Directional Control
  Sends commands and receives feedback from vehicle systems to perform active tests such as window, mirror, door lock operations, throttle adjustments, and actuator testing—helping you quickly pinpoint faults.

• Extensive Multi-Language Support
  English, German, French, Dutch, Spanish, Czech, Swedish, Russian, Hungarian, Norwegian, Portuguese, Italian, Polish, Danish, and Finnish.

Lifelong Free Online Update

Unlike many OBD2 scanners that require paid subscriptions, the iCarsoft LR V4.0 includes over 30 reset and service functions with lifetime free updates. The software is continuously improved for better compatibility with newer models and systems.

Updates are simple and efficient—just connect the device to Wi-Fi and perform a one-click online update, with no PC required.

9 Hot Service Functions covering your daily maintenance needs.

Designed for routine servicing and preventive maintenance, these core service functions help Land Rover and Jaguar owners handle common service tasks quickly and accurately without dealership visits.

• Oil Reset
  Resets the engine oil life monitoring system after an oil change. This includes resetting the service lamp, service mileage, and maintenance intervals to ensure accurate future reminders.

• Electronic Throttle Control
  Relearns throttle valve parameters after throttle body cleaning, reset, or replacement, restoring smooth acceleration and correct idle behavior.

• EPB Brake-Pad Reset
  Safely retracts electronic parking brake calipers and resets brake pad status after replacement, ensuring correct brake operation.

• Steering Angle Reset
  Calibrates the steering angle sensor (SAS) to the straight-ahead position after steering repairs or wheel alignment.

• DPF Regeneration
  Supports diesel particulate filter maintenance, including forced regeneration, DPF component replacement teaching, and relearning after ECU replacement.

• Injector Coding
  Relearns injector control parameters after injector replacement, ensuring precise fuel delivery and optimal engine performance.

• ABS Bleeding
  Removes trapped air from the ABS system after brake repairs to restore braking sensitivity and safety.

• Air Suspension Service
  Resets and calibrates electronic air suspension systems after component replacement or repairs, ensuring correct ride height and comfort.

• Battery Management Service
  Evaluates battery charge status, monitors closed-circuit current, registers new batteries, and activates vehicle sleep/rest modes for power optimization.

Note: Service availability varies by vehicle model, year, and configuration. Contact us for confirmation.

33 High level service functions for professional technicians

These advanced service and calibration functions are designed for workshops, professional technicians, and advanced DIY users who require deeper system access.

• TPMS Reset – Reads sensor IDs from ECU, programs replacement sensors, and tests TPMS operation.

• Air Conditioner Service – Resets A/C adaptations, initializes stepper motors, and recalibrates compressors.

• Head Lamp Service – Initializes and calibrates adaptive headlamp systems.

• Body Stability Control Service – Resets DSC adaptation values and reinitializes stability systems.

• Engine Control Service – Resets engine adaptations and recalculates fuel consumption data.

• Transmission Control Service – Resets transmission adaptations and assists with oil level calibration.

• Seat Service – Calibrates seat position motors after repair or replacement.

• Fuel Pump Service – Activates fuel pump during replacement procedures.

• Air-Bag Reset Service – Clears airbag fault indicators after repairs or module replacement.

• Engine Idle Service – Adjusts and stabilizes engine idle speed.

• Immobilizer Service – Performs key matching, disables lost keys, and programs new keys (for basic immobilizer systems only).

• Door Service – Relearns window lift motor positions after replacement.

• AdBlue Reset – Resets DEF/urea system after refill or component replacement.

• Clutch Matching – Relearns clutch bite point after ECU, transmission, or clutch replacement.

• Exhaust Gas Recirculation Service – Maintains and recalibrates EGR-related components.

• Crankshaft Service – Performs crankshaft position relearning.

• Language Setting – Changes vehicle system language preferences.

• Turbocharger Service – Resets turbo learning values after boost system repairs.

• Rain Sensor Service – Calibrates rain/light sensors.

• High Voltage Battery Service – Monitors HV battery status and supports replacement procedures.

• Radar/Camera Calibration – Performs calibration for ADAS radar and camera systems.

• Cylinder Shutoff Test – Diagnoses engine cylinders by temporarily cutting fuel supply.

• Speed Limit Assist – Sets or removes vehicle speed limitations.

• Head-Up Display Service – Calibrates and relearns HUD systems.

• O2S (Oxygen Sensor) – Initializes oxygen sensor learning and catalytic converter parameters.

• Seat Belt Service – Resets and maintains seatbelt-related systems.

• ODO Meter Reset – Writes or rewrites mileage values where legally permitted.

• Re-program All Stepper Motors Service

• Stepper Motor Initialization Service

• Powertrain Configuration Reset Service

• Yaw Rate Sensor Calibration Service

• Door-Window-Roof Service

• Reset Air Conditioning Compressor Service

And additional service functions are available under miscellaneous modules.
Note: Functions vary by vehicle specifications.

Full OBD2 test modes to fix most of emission issues

Supports all 10 OBD2 diagnostic modes for vehicles compliant with 1996 OBDII / EOBD / JOBD / KOBD / CAN / CAN-FD standards, including:

• Read and clear fault codes

• I/M readiness status

• Live data stream

• Freeze frame data

• Vehicle information

• Oxygen sensor monitor tests

• On-board monitor tests

• EVAP system diagnostics

Ideal for diagnosing emission-related faults and preparing vehicles for inspection.

Excellent Bi-directional Control Function

The LR V4.0 supports active tests on most available control modules. Bi-directional control allows the tool to send commands and receive feedback, enabling functional tests such as:

• Power windows and mirrors

• Door lock actuators

• Throttle and actuator adjustments

This capability helps technicians locate faults quickly and accurately without unnecessary part replacement.
Note: Feature availability depends on vehicle model and year.

Support History and Report printing.

Users can review previously tested vehicle systems, save diagnostic sessions, and generate professional diagnostic reports. The built-in Feedback function provides customized repair suggestions from certified professionals. Reports can be shared digitally or printed by connecting the scanner to a Windows PC, making it ideal for service records and customer documentation.

Product Specifications:

• Operating System: Android

• Processor: Quad Core 1.3 GHz

• Memory: 32GB

• Display: 5-inch LCD capacitive touchscreen (854 × 480 resolution)

• Connectivity: USB 2.0, Wi-Fi (2.4GHz), OBDII

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Item Name	Preview
Packing Box
Storage Bag
LR V4.0 (Main Unit)
User's Manual
External Power Adaptor
Main Cable
Data Cable