iCarsoft LR V4.0 Land Rover Jaguar Car Diagnostic Scanner ABS DPF ECU Coding

iCarsoft LR V4.0 Diagnostic Scanner for Land Rover & Jaguar | Dealer-Level Scan Tool with Bi-Directional Control, Multi-Brand Support, Wi-Fi Updates & Full System Diagnostics

 The iCarsoft LR V4.0 Diagnostic Scanner is a dealer-level scan tool engineered specifically for Land Rover and Jaguar vehicles, offering full system diagnostics, bi-directional control, and advanced service reset and calibration functions. Designed for DIY users, home mechanics, and professional workshops, it supports models like Defender, Range Rover, Discovery, F-Type, XF, and I-PACE, delivering accurate diagnostics with Wi-Fi lifetime free updates and free multi-brand expansion for maximum value and flexibility.

 

• Full system diagnostics for all Land Rover & Jaguar modules

• Bi-directional control for active testing and component activation

• Land Rover & Jaguar specific functions including DPF, EPB, SAS, suspension calibration

• AutoVIN identification with VIN & mileage verification

• 5-inch touchscreen with Android OS and quad-core processor

• Free download of 2 additional car brands from 20+ options

• Lifetime free Wi-Fi updates without PC requirement

• Supports petrol, diesel, hybrid, and electric models including Jaguar I-PACE

• One-click service resets and maintenance interval reset

• Ideal for off-road systems like Terrain Response and air suspension.

Warranty, update and support

Includes one-year hardware warranty excluding human damage, lifetime free software updates, and lifetime technical support for long-term reliability and peace of mind.

iCarsoft Professional Multi-Systems Car Diagnostic Tool

LR V4.0 for Land Rover / Jaguar
The iCarsoft LR V4.0 is the latest professional diagnostic scanner designed specifically for Land Rover and Jaguar vehicles. It comes with Land Rover and Jaguar software pre-installed and allows free download of two additional vehicle brands. The tool performs comprehensive system-wide diagnostics, covering not only core systems such as engine, ABS, airbag, and transmission, but also advanced and brand-specific modules. Equipped with a 5-inch touchscreen and Wi-Fi update capability, it is ideal for DIY users, home mechanics, and professionals. Regular diagnostics help prevent costly repairs, breakdowns, and safety risks.

General diagnostic functions include full OBDII/EOBD functions, battery testing, reading and clearing DTCs, ECU information reading, live data streaming, DTC Help, LDS Help, full ECU model access via OBDII-16 DLC, freeze frame data, Auto VIN identification, and actuation or bi-directional tests.
Function availability depends on vehicle make, model, and year.

Strong Hardware and Software makes the LR V4.0 easy and intuitive operation
The LR V4.0 is ready to use out of the box with Land Rover and Jaguar software installed, and supports free download of two additional brands at any time. Fast AutoVIN Identify automatically retrieves vehicle details to improve speed and accuracy while reducing manual input errors. Bi-directional control enables active testing such as window, mirror, door lock, and throttle functions to quickly pinpoint faults. Multi-language support includes English, German, French, Dutch, Spanish, Czech, Swedish, Russian, Hungarian, Norwegian, Portuguese, Italian, Polish, Danish, and Finnish.

Lifelong free online update

Unlike many OBDII scanners that require paid updates, the LR V4.0 offers lifetime free updates with over 30 reset functions. Software improvements continuously enhance compatibility, and updates are completed via one-click Wi-Fi connection.

9 Hot Service Functions covering your daily maintenance needs

Supports oil reset, electronic throttle relearn, EPB brake pad reset, steering angle calibration, DPF regeneration and teach-in, injector coding, ABS bleeding, air suspension service reset, and battery management service including battery registration, charge evaluation, and rest state activation.
Service functions vary depending on vehicle configuration.

33 High level service functions for professional technicians

Includes TPMS reset, air conditioning service, adaptive headlamp initialization, body stability control maintenance, engine and transmission control adaptation resets, seat calibration, fuel pump activation, airbag reset, engine idle adjustment, immobilizer key matching for supported systems, door and window calibration, AdBlue reset, clutch matching, EGR service, crankshaft position learning, language setting, turbocharger learning, rain sensor calibration, high-voltage battery diagnostics, radar and camera calibration, cylinder shutoff testing, speed limit assist setting, head-up display calibration, oxygen sensor learning, seat belt service, odometer value rewriting, stepper motor programming and initialization, powertrain configuration reset, yaw rate sensor calibration, door-window-roof service, and air conditioning compressor reset. Additional functions are available under miscellaneous features.
Service availability depends on vehicle specifications.

Full OBD2 test modes to fix most emission issues

Supports all ten OBD2 test modes for vehicles compliant with 1996 OBDII, EOBD, JOBD, KOBD, CAN, and CAN-FD standards, including code reading and clearing, I/M readiness, live data, freeze frame, vehicle information, O2 sensor testing, onboard monitoring, and EVAP system testing.

Excellent Bi-directional Control Function

Supports active tests across most vehicle modules by sending commands and receiving feedback for precise fault isolation. Features include window, mirror, door lock testing, throttle adjustments, and other actuator controls.
Function availability depends on vehicle make, model, and year.

Support History and Report printing

Allows access to previous diagnostic records with options to save, share, and print reports. Includes a Feedback function providing customized repair suggestions from certified professionals. Diagnostic reports can be printed by connecting the device to a Windows PC.

Product Specifications

Operating System Android. Processor Quad Core 1.3 GHz. Memory 32GB. Display 5-inch LCD capacitive touchscreen with 854×480 resolution.

iCarsoft LR V4.0: Next-Gen Diagnostic Scanner for Land Rover & Jaguar

Designed to match the luxury, performance, and off-road technology of Land Rover and Jaguar vehicles, the LR V4.0 delivers dealership-level diagnostics at home or in professional workshops. As an advanced upgrade to LR V3.0, it combines brand-specific depth with flexible multi-brand expansion, making it suitable for owners, DIYers, and technicians.

iCarsoft LR V4.0 Diagnostic Scanner for Land Rover Defender, Range Rover & Jaguar F-Type, I-PACE
Engineered for Land Rover’s off-road systems and Jaguar’s performance platforms, the LR V4.0 provides deep system coverage across Defender, Range Rover, Discovery, Velar, F-Type, XF, XJ, and I-PACE models.

What Makes the LR V4.0 a Standout for Land Rover & Jaguar?

Preloaded Land Rover and Jaguar software supports comprehensive diagnostics and calibration, with free expansion to two additional brands from over 20 options. Premium hardware includes a 5-inch touchscreen, quad-core processor, 32GB storage, Wi-Fi connectivity, VIN and mileage verification, durable compact design, and extended battery performance. Diagnostic capability includes full OBD compliance, brand-specific functions, bi-directional control, nine essential service functions, and over 33 professional-level services. User-friendly features such as AutoVIN, multi-language support, report printing, lifetime free updates, and extensive reset coverage ensure accessibility for all skill levels. Backed by one-year hardware warranty, lifetime technical support, and feedback-based repair guidance.

Who Is the LR V4.0 For?
Ideal for Land Rover and Jaguar owners seeking to reduce dealership costs, home mechanics performing brand-specific maintenance, professional workshops requiring fast and accurate diagnostics, and off-road enthusiasts maintaining suspension and terrain systems.

Why Choose the LR V4.0 Over Generic Scanners?
Generic scanners lack access to Land Rover and Jaguar’s advanced systems, while dealership tools are costly. The LR V4.0 delivers tailored diagnostics, free updates, multi-brand flexibility, and dealer-level functionality at a significantly lower cost.

FAQs About the iCarsoft LR V4.0

Compatible with modern and classic Land Rover and Jaguar models, including diesel, petrol, hybrid, and electric variants. Supports diesel-specific functions such as DPF regeneration, AdBlue reset, and injector coding. Beginner-friendly operation with AutoVIN and guided help functions. Compared to LR V3.0, it adds a larger touchscreen, longer battery life, expanded storage, Wi-Fi updates, VIN and mileage verification, and enhanced bi-directional control. Updates are fully wireless via Wi-Fi. Service light and maintenance interval resets are fully supported. High-voltage battery diagnostics cover electric models such as Jaguar I-PACE. Diagnostic reports can be printed by USB connection to a Windows PC.

Product Specifications

Operating System Android. Processor Quad Core 1.3 GHz. Memory 32GB. Display 5-inch LCD capacitive touchscreen with 854×480 resolution. Connectivity USB 2.0, Wi-Fi 2.4GHz, OBDII. Power Input 9–18V. Operating Current ≤500mA. Battery 3.7V 5000mAh 7.4Wh with approximately 6 hours continuous use. Charging Port Type-C 5V 2A. Operating Temperature 0 to 50°C. Storage Temperature -20 to 70°C. Operating Humidity 5%–95% non-condensing. Dimensions 200 × 116 × 30.2 mm. Net Weight approximately 380g. Supported protocols include ISO9141-2, ISO14230-2, ISO15765, K/L-Line, SAE J1850 VPW and PWM, ISO11898 CAN variants, CAN FD, SAE J2610, GM UART, Honda Diag-H, TP2.0, and TP1.6.

Land Rover / Jaguar’s Performance & Reliability

The iCarsoft LR V4.0 is a comprehensive diagnostic investment designed to preserve performance, safety, and reliability. With brand-exclusive coverage, lifetime free updates, professional-grade service functions, and multi-brand expansion, it provides unmatched value for Land Rover and Jaguar diagnostics.