iCarsoft LR V4.0 — Ultimate Land Rover & Jaguar Diagnostic Tool

Key Selling Points — Why Choose LR V4.0

🖥️ 5" HD Touchscreen — easier navigation than button-based scanners.
📡 Wi-Fi One-Click Updates — no PC required, saves time.
🚗 Multi-Vehicle Support — Land Rover/Jaguar + 2 free extra brands.
🔋 5000mAh Battery — up to 6 hours continuous use.
⚡ Quad-Core Processor — faster scanning and report generation.
🔧 33 Advanced Functions + 9 Hot Services (DPF regen, EPB, SAS, ABS bleeding, injector coding, etc.).
🔄 Bi-Directional Tests — control actuators, pumps, injectors, fans directly.

Core Features

Full OBDII

Read/clear codes, live data, freeze frame, I/M readiness tests.

Service Functions

DPF regeneration, oil reset, EPB, SAS, battery registration.

Immobilizer

Key programming and security system functions (VIN dependent).

Wi-Fi Updates

Lifelong free updates via Wi-Fi — no computer needed.

Product Specs

Display	5" touchscreen (854×480)
Processor	Quad-core 1.3GHz
Memory	32GB
Battery	3.7V 5000mAh (~6 hrs)
Connectivity	Wi-Fi, USB 2.0, OBDII
Supported Protocols	CAN, CAN FD, ISO9141-2, ISO15765, etc.

Example Use — DPF Regeneration

Connect LR V4.0 to the OBDII port.
Auto-detect VIN or select your Land Rover/Jaguar model.
Navigate to Service → DPF Regeneration.
Follow on-screen prompts, monitor soot level drop.
Save diagnostic report for future reference.

FAQ — iCarsoft LR V4.0

Does LR V4.0 work with older Range Rovers?: Yes — it supports many models back to 2006; some functions depend on ECU capability.
Can LR V4.0 program Jaguar XF keys?: Yes — it includes immobilizer/key programming. Some new Jaguar models may still require dealer authorization. Keyword: Jaguar XF key programming tool.
Is LR V4.0 the best Land Rover OBD2 scanner for DIY owners?: Yes — its touchscreen, Wi-Fi updates, and guided service functions make it ideal for DIY mechanics maintaining Land Rovers at home.
Can I reset ABS after brake service?: Yes — LR V4.0 offers ABS bleeding and calibration functions. Keyword: Range Rover Sport ABS bleeding reset.
How do I update LR V4.0 software?: Simply connect to Wi-Fi and press “Update” — no computer needed. Keyword: how to update iCarsoft LR V4.0 via Wi-Fi.
Does LR V4.0 support DPF regeneration?: Yes — it includes DPF regen service to reduce soot levels. Keyword: Land Rover diagnostic tool with DPF regeneration.