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Established in 2010, XTOOLTECH, a Shenzhen-based supplier of automotive intelligent diagnostic tools, adheres to the principle of “make repairing easier” and is committed to R&D, production, and sales of automotive intelligent diagnostic equipment. It operates cutting-edge technologies such as car networking, big data, and cloud computing in the field of automotive electronic diagnosis. https://en.xtooltech.com/

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XTOOLTECH E2 Pro: Elevates EV maintenance (global models). OEM diagnostic software with full-system diagnostics, battery analysis, BMS repai

E2 Pro sets a new benchmark in professional diagnostics for electric vehicles as an advanced smart diagnostic platform. Expertly engineered to support American, European, Asian, and Chinese EV models, it delivers comprehensive solutions including full-system diagnostics, battery pack analysis, component testing, and BMS repair. With OEM-level diagnostic capabilities, E2 Pro provides precise support for premium brands such as Tesla, Mercedes-Benz, and BMW. The platform further excels with cutting-edge features including high-voltage system rapid analysis, CAN bus detection, and offline programming, fully addressing the sophisticated demands of modern electric vehicle maintenance.

Key Benefits of EV Diagnostic Tools – E2 Pro

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Supports diagnostics for various new energy vehicle models, including BEV, PHEV, and REEV

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Compatible with a wide range of vehicles across U.S., European, Asian, and Chinese market

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Offers full-system diagnostics, battery pack analysis, and BMS repair functions

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Provides OEM-level diagnostics for brands like Tesla, Mercedes-Benz, and BMW

Equipped with rapid high-voltage system analysis and CAN detection capabilities

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Supports offline programming and online coding functions

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Provides over 55 special functions, such as ABS bleeding, TPMS reset, etc.

Caters to diagnostic needs for both traditional gasoline and new energy vehicles

Specifications of EV Diagnostic Tools – E2 Pro

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XTOOLTECH advanced EV Diagnostic tools: Unlock EV maintenance potential. Precise battery/motor diagnostics for techs/enthusiasts—boost effic

Electric vehicle (EV) diagnostic tools are essential for maintaining and repairing modern electric and hybrid cars. These tools allow technicians to monitor the status of  battery health, check motor and inverter performance, and detect system faults across all EV modules. With compatibility covering U.S., European, and Asian EV models, they ensure accurate analysis of high-voltage batteries, charging systems, and electric drivetrains. EV diagnostic devices help workshops improve efficiency, reduce downtime, and maintain the safety and longevity of electric vehicles. Whether used by professional repair shops or EV enthusiasts, they provide reliable and precise diagnostics for every system.

Tips for Using EV Diagnostic Tools

When working with EV diagnostic tools:

Always follow safety protocols when handling high-voltage components.

Keep software updated to support the latest EV models.

Use proper adapters and connectors for each vehicle type.

Store tools safely to avoid damage to sensitive electronics.

Contact XTOOL support for guidance on complex EV systems and troubleshooting.

Key Advantages of Using EV Diagnostic Tools

Battery Health Monitoring

Accurately assess state-of-charge, state-of-health, and battery cell balance.

Motor and Inverter Diagnostics

Detect motor faults, inverter errors, and powertrain anomalies.

Safety Management

Identify high-voltage faults to prevent damage and ensure technician safety.

Wide Compatibility

Works with electric, hybrid, and plug-in hybrid models from various manufacturers.

Charging System Analysis

Ensure proper functionality of onboard chargers and external charging stations.

Data Recording & Reporting

Provides detailed reports for maintenance records and warranty support.

By using professional EV diagnostic tools, workshops can maintain efficiency, ensure safety, and extend the service life of electric vehicles.

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XTOOLTECH Advanced Diesel Diagnostic Tool: Optimizes diesel/heavy-duty/commercial vehicles. Injector coding, DPF, SCR—accurate repairs, cost

Diesel vehicle diagnostic tools are designed to handle the complexity of heavy-duty engines and commercial vehicles. They help technicians detect issues in engine systems, exhaust after-treatment, and turbochargers. These tools support advanced functions such as injector coding, DPF regeneration, and SCR system calibration. With wide compatibility across trucks, buses, and industrial vehicles, diesel diagnostic tools ensure accurate repair and lower maintenance costs.

The Importance of Diesel-Specific Diagnostics

Diesel engines operate differently from gasoline vehicles, with unique components such as turbochargers, fuel injectors, and DPF systems. A diesel-specific diagnostic tool is essential for accurate fault detection and system calibration. Unlike generic scanners, these tools address heavy-duty requirements and complex fuel management systems. Investing in a dedicated diesel scanner helps mechanics and fleet operators reduce downtime, increase efficiency, and maintain long-term engine health.

Common Diesel Vehicle Issues & How Diagnostics Help

Diesel Particulate Filter (DPF) Clogging

Diagnostics tools can initiate forced regeneration to restore performance.

Injector Failures

Tools help in coding and calibrating new injectors to ensure efficient fuel delivery.

Glow Plug or Starting Problems

Diagnostics can identify faulty glow plugs or related control modules.

EGR Valve Malfunctions

Tools enable technicians to detect and reset EGR-related fault codes.

Turbocharger Issues

Live data monitoring assists in detecting boost pressure inconsistencies.

System Analysis

By providing detailed system analysis, these tools not only speed up troubleshooting but also help prevent costly downtime. For repair shops and fleet service centers, diesel diagnostics ensures reliability, lower emissions, and long-term engine health.

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XTOOLTECH HDGURU USA: Entry-level pro diagnostic tool for small fleet mechanics. 5.45

HDGURU is XTOOL's first entry-level heavy-duty vehicle diagnostic tool, designed for small fleet mechanics. Featuring a 5.45-inch HD display and running on a Linux system, it supports comprehensive Cummins ECU diagnostics and generic heavy-duty OBD-II functions. Key features include code scanning and clearing, live data monitoring, over 60 bi-directional tests, more than 35 dedicated Cummins functions, and over 45 feature and parameter programming capabilities. The HDGURU delivers professional-grade diagnostics with portability and value, making it ideal for small fleets and mobile technicians.

Key Benefits of Diesel Diagnostic Tool - HDGURU

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Designed for small fleet mechanics, offering a cost-effective heavy-duty vehicle diagnostic solution

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Equipped with a 5.45-inch HD display and running on a Linux system for ease of use

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Supports comprehensive Cummins ECU diagnostics and generic heavy-duty OBD-II functions

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Includes essential diagnostic functions such as code scanning and clearing, and live data monitoring

Offers over 60 bi-directional tests to enhance diagnostic capabilities

Built-in with more than 35 dedicated Cummins functions to meet professional needs

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Supports over 45 feature and parameter programming functions to improve repair efficiency

Specifications of Diesel Diagnostic Tool - HDGURU

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XTOOLTECH XPortal: Optimize auto diagnostics (12V/24V, wired/wireless). Fast, secure vehicle programming for multiple brands. Upgrade your w

XPortal is XTOOL's J2534 pass through device, designed to connect diagnostic tools with OEM software for precise programming and coding. It supports both wired (Type-C) and wireless (2.4 GHz Wi-Fi) communication, and is compatible with both 12V and 24V systems—ideal for workshop and mobile use. Powered by an NXP processor and offering stable connectivity and broad protocol compatibility, XPortal enables fast, secure, and intelligent vehicle communication across various brands.

Key Benefits of Auto Diagnostic Tools – XPortal

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High-performance processor ensures fast and reliable operation

Supports both wired (Type-C) and wireless (2.4 GHz Wi-Fi) connectivity options

Compatible with both 12V (gasoline) and 24V (diesel) vehicle systems

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Offers stable wireless connection with a range over 10 meters

Supports all mainstream vehicle communication protocols for vehicles manufactured since 1996

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Supports advanced protocols: Dual-CAN (FCA), DoIP (BMW/Mercedes-Benz), and CAN-FD (GM)

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Provides access to OEM software from over 10 major vehicle manufacturers

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Features quick and simple driver installation for minimal setup time

Specifications of Auto Diagnostic Tools – XPortal

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XTOOLTECH J2534 PassThru: Professional automotive pass-through tool supporting ECU reprogramming, software updates, and key programming. Rel

A J2534 pass-thru device is a professional interface that allows technicians to communicate with a vehicle’s ECU. It enables ECU reprogramming, software updates, and key programming across a wide range of makes and models. By connecting to a computer or diagnostic tablet, the J2534 device provides secure access to vehicle systems, supporting protocols like DoIP, CAN FD,. Whether used in workshops or for fleet maintenance, a J2534 device ensures precise and reliable ECU programming, keeping vehicles up-to-date with manufacturer software and improving repair efficiency.

Common J2534 Pass-Thru Device Applications

ECU reflashing and programming

Key programming and immobilizer resets

Emission system updates and compliance checks

ABS and airbag module reprogramming

Engine and transmission control updates

Tips for Using Your J2534 Pass-Thru Device

To maximize your J2534 device:

Ensure your computer and diagnostic software are up-to-date.

Connect securely to the vehicle ECU and follow manufacturer instructions.

Avoid disconnecting the device during programming to prevent errors.

Regularly check for firmware updates to maintain compatibility.

Contact support for troubleshooting or guidance to ensure safe and accurate operations.

Benefits of Using J2534 Pass-Thru Device

Universal Compatibility

Works with multiple vehicle brands and models.

Software Update Access

Enables downloading and installing the latest manufacturer updates.

Time Efficiency

Streamlines ECU programming and avoids manual troubleshooting.

Cost Savings

Reduces the need for specialized OEM tools for each vehicle brand.

Professional Accuracy

Ensures precise coding, calibration, and fault clearing.

Support for Advanced Protocols

Handles modern communication protocols like DoIP and CAN FD for newer vehicles.

By using a J2534 device, workshops and technicians can achieve reliable, fast, and professional ECU management, keeping vehicles safe and fully functional.

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XTOOLTECH ASCT-1000 Intelligent ADAS Calibration System: Optimize vehicle safety. Supports ACC/LDW/AVM/BSM/NVS calibration—easy, efficient p

ASCT-1000 is an intelligent ADAS calibration system launched by XTOOL, integrating OE-level calibration parameters, covering most ADAS-equipped vehicles on the market, and supporting systems such as ACC (Adaptive Cruise Control), LDW (Lane Departure Warning), AVM (360° Surround View System), BSM (Blind Spot Monitoring), NVS (Night Vision System), and others. The self-developed centering fixture allows for single-person operation, with centering completed in 5-10 minutes, enhancing calibration efficiency and accuracy.

Key Benefits of ADAS - ASCT-1000

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Integrates OE-level calibration parameters, covering most ADAS-equipped vehicles on the market

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Supports mainstream ADAS systems such as ACC, LDW, AVM, BSM, and NVS

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Self-developed centering fixture, centering completed in 5-10 minutes, easy operation

Line laser alignment method, millimeter-level full vehicle calibration, high accuracy

Foldable bracket design, occupies less space, easy storage

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Supports single-person operation, improving work efficiency

Applicable to various vehicle models, enhancing service capability

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Improves calibration efficiency, saving repair time

Specifications of ADAS - ASCT-1000