xTool obd2 Scanners: 7 Picks Ranked by Specs
We rank 7 xTool OBD2 scanners by their published specifications. Compare Bluetooth adapters and tablets to find the right tool for your vehicle.
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You need reliable tools to fix your vehicle. These best xTool obd2 scanners cover wireless Bluetooth adapters, compact wired units, and large-screen tablets. They range from small handheld devices to larger tablets with screens up to 8 inches. The XTOOL A30M Bluetooth Scan Tool leads this list because it offers wireless convenience and lifetime updates for DIYers. We compared 7 models based strictly on their published specifications. This guide helps you choose the right hardware for your specific diagnostic needs without guessing.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | XTOOL A30M Bluetooth Scan Tool Best overall | DIYers seeking wireless diagnostics and lifetime updates | |
| 2 | XTOOL A30D Black Wireless OBD2 Scanner Best budget | DIYers needing bidirectional control and resets | |
| 3 | XTOOL D5S 5.45-inch OBD2 Scanner Best premium | basic engine and safety system diagnostics | |
| 4 | XTOOL D5 5.45-inch Wired OBD2 Scanner Best live data | DIYers needing 4-system diagnostics and live data | |
| 5 | XTOOL D8S 8-inch DoIP Scanner Also great | complex network diagnosis and ECU coding | |
| 6 | XTOOL D7S All-System Bidirectional Scanner Best ecu coding | Ford and Mazda offline ECU programming | |
| 7 | XTOOL D8W Wireless OBD2 Scanner Best fca autoauth | FCA AutoAuth and Wi-Fi connectivity |
xTool OBD2 Scanners Compared
The xTool lineup splits into wireless Bluetooth adapters and wired tablets. The A30M and A30D offer smartphone connectivity for mobile diagnostics. The D5S and D5 provide fixed 5.45-inch screens for stationary use. These options suit DIYers who prefer either portability or a dedicated display.
For advanced work, the D8S and D8W feature larger 8-inch interfaces and DoIP support. The D7S targets ECU coding for specific brands. These heavier units fit repair shops needing topology mapping. You choose based on screen size and whether you need wireless convenience or wired stability for complex network tasks.
XTOOL A30M Bluetooth Scan Tool
Best for: DIYers seeking wireless diagnostics and lifetime updates
- System Coverage
- All-system
- Bidirectional Control
- Yes (supports active tests)
- Reset Functions
- 26
- Protocol Support
- CAN FD, FCA AutoAuth
- Screen Size
- Smartphone screen
- Software Updates
- Lifetime
The xTool A30M is a wireless OBD2 scanner that connects via Bluetooth 4.0. It offers full system diagnostics and 26+ reset functions. The tool supports CAN FD and FCA AutoAuth for newer vehicles. You get lifetime software updates without subscription fees. It displays live data on your smartphone screen. This scanner suits DIYers who want cable-free access to engine, transmission, and ABS systems.
- Bluetooth 4.0 connectivity for cable-free diagnostics up to 33 feet
- 26+ reset functions including EPB and throttle relearn
- Lifetime free software updates for all app service functions
- Supports CAN FD and FCA AutoAuth for newer vehicles
- Graphs up to 8 live data streams simultaneously
- Requires a separate smartphone or tablet screen for operation
- FCA AutoAuth access requires a separate paid registration
- Limited to Bluetooth 4.0 connectivity rather than Wi-Fi
- You want to avoid tangled diagnostic cables in your vehicle
- You need access to 26+ specific reset functions for maintenance
- You drive a 2018+ Chrysler, Jeep, Dodge, or Fiat vehicle
- You prefer a dedicated handheld device with an integrated screen
- You need immediate FCA AutoAuth access without extra registration
- You require Wi-Fi connectivity for faster data transfer speeds
Verdict: The xTool A30M Bluetooth OBD2 Scanner fits DIYers who value wireless convenience and long-term software support. It provides essential bidirectional controls and reset functions for home mechanics.
XTOOL A30D Black Wireless OBD2 Scanner
Best for: DIYers needing bidirectional control and resets
- System Coverage
- All-system
- Reset Functions
- 19
- Protocol Support
- CAN FD, FCA AutoAuth
- Screen Size
- Smartphone screen
- Software Updates
- Lifetime
- Connectivity
- Wireless
The XTOOL A30D is a wireless OBD2 scanner that uses your smartphone as the display. It covers all major vehicle systems and includes 19 reset functions for routine maintenance. The device supports bidirectional control for active testing. It connects via Bluetooth and works with Android and iOS devices. This tool is suitable for DIYers who want full system access without a dedicated handheld screen.
- 19 reset functions for maintenance tasks
- Bidirectional control for active component testing
- All-system coverage including ABS and SRS
- Lifetime software updates included
- Wireless connection up to 33 feet
- Fewer reset functions than the A30M and D8S models
- Requires a smartphone instead of a built-in screen
- Shorter 2-year warranty compared to typical industry standards
- You want bidirectional control for active troubleshooting
- You prefer using a smartphone screen for diagnostics
- You need 19 reset functions for maintenance
- You need more than 19 reset functions
- You prefer a dedicated handheld device with a built-in screen
- You require topological mapping for complex network analysis
Verdict: The XTOOL A30D Wireless OBD2 Scanner fits DIYers who value bidirectional control and 19 reset functions on a smartphone. It is a solid choice for those who do not need the advanced topology mapping found in higher-end XTOOL models.
XTOOL D5S 5.45-inch OBD2 Scanner
Best for: basic engine and safety system diagnostics
- System Coverage
- 4-system
- Reset Functions
- 16
- Protocol Support
- CAN FD
- Screen Size
- 5.45-inch
- Software Updates
- Lifetime free
- Color
- Black
The xTool D5S is a portable diagnostic tool with a 5.45-inch touchscreen and 16 reset functions. It covers four main systems: Engine, ABS, SRS, and Transmission. You get lifetime free WiFi updates and 32GB of storage. This scanner supports CAN FD protocols and works with over 90 vehicle brands. It suits DIYers and home mechanics who need clear live data graphs and straightforward code reading for routine maintenance.
- 5.45-inch high-resolution touchscreen for clear navigation
- 16 reset functions including EPB and SAS
- Covers Engine, ABS, SRS, and Transmission systems
- Lifetime free software updates over WiFi
- 32GB internal storage with expandable memory
- Fewer reset functions than the A30M and A30D
- Limited to four main system scans instead of all systems
- Smaller screen size compared to larger handheld scanners
- You need basic engine, ABS, and SRS diagnostics
- You want lifetime free updates without subscription fees
- You prefer a portable device with a touchscreen
- You require bidirectional control or active tests
- You need all-system coverage for complex diagnostics
- You want more than 16 reset functions
Verdict: The xTool D5S 5.45-inch OBD2 Scanner fits DIYers who need reliable four-system diagnostics and clear live data without complex features. It is ideal for routine maintenance on cars and light trucks.
XTOOL D5 5.45-inch Wired OBD2 Scanner
Best for: DIYers needing 4-system diagnostics and live data
- System Coverage
- 4-system
- Reset Functions
- 10
- Protocol Support
- CAN FD
- Connectivity
- Wired OBD2, Wi-Fi
- Screen Size
- 5.45-inch
- Software Updates
- Lifetime free
The XTOOL D5 is a wired OBD2 scanner with a 5.45-inch touchscreen and 4-system diagnostics for Engine, Transmission, ABS, and SRS. It offers 10 reset functions and supports CAN FD. You get live data graphs and lifetime free software updates. This tool suits DIYers who need straightforward diagnostics without subscription fees or complex bidirectional controls.
- 5.45-inch HD touchscreen for clear viewing
- 4-system diagnostics covering Engine, Transmission, ABS, and SRS
- 10 reset functions including EPB and throttle relearn
- Lifetime free WiFi software updates with no subscription
- Supports CAN FD and FCA AutoAuth protocols
- Only 10 reset functions compared to 26 on the A30M
- Wired connection limits cable length flexibility
- Fewer system resets than the A30D or D8S models
- You want a large 5.45-inch screen for easy reading
- You need 4-system diagnostics for comprehensive checks
- You prefer wired reliability over wireless connectivity
- You require bidirectional control for active tests
- You need more than 10 reset functions
- You want wireless Bluetooth connectivity for convenience
Verdict: XTOOL D5 5.45-inch OBD2 Scanner provides essential 4-system diagnostics and a large screen for DIYers who prioritize straightforward live data viewing over advanced bidirectional features.
XTOOL D8S 8-inch DoIP Scanner
Best for: complex network diagnosis and ECU coding
- System Coverage
- Full system
- Reset Functions
- 42+
- Protocol Support
- CAN FD, DoIP
- Connectivity
- Wired OBD2 cable
- Screen Size
- 8-inch
- Software Updates
- 3 years
The XTOOL D8S is a wired bidirectional scanner with an 8-inch touchscreen and 64GB storage. It offers 42+ reset functions and supports CAN FD and DoIP protocols. The device features topology mapping and AI-assisted diagnostics. It suits mechanics needing deep system access and reliable wired connections for complex network troubleshooting.
- 8-inch touchscreen display
- 42+ reset functions
- Topology mapping capability
- 64GB internal storage
- Supports CAN FD and DoIP
- Wired connection limits cable length
- 6.89-inch width is bulkier than handhelds
- AI diagnosis is for reference only
- You need topology mapping for network faults
- You prefer a stable wired connection
- You require deep ECU coding support
- You need wireless Bluetooth connectivity
- You want a compact handheld device
- You only need basic code reading
Verdict: The XTOOL D8S 8-inch Wired Scanner fits repair shops needing topology mapping and deep coding. It is best for technicians handling complex CAN network issues.
XTOOL D7S All-System Bidirectional Scanner
Best for: Ford and Mazda offline ECU programming
- System Coverage
- All-system
- Reset Functions
- 39+
- Protocol Support
- CAN FD, DoIP
- Software Updates
- 3 years
- Recommended Use
- Cars
- Diagnostic Functions
- Bi-Directional, ECU Coding
The xTool D7S is an all-system bidirectional scanner with 39+ reset functions and ECU coding. It supports CAN FD and DoIP protocols, covering 10,000+ models. This tool includes offline PMI for Ford and Mazda, plus online coding for BMW. It offers 3 years of software updates. It suits technicians needing specific brand coding without gateway restrictions.
- Supports online ECU coding for BMW and Benz
- Includes offline PMI for Ford, Lincoln, and Mazda
- Provides 39+ maintenance reset functions
- Covers 10,000+ vehicle models with all-system scan
- Includes 3 years of free software updates
- Fewer reset functions than the A30M with 26+ resets
- Smaller storage capacity compared to the A30M's 2+64GB
- Limited to specific brands for ECU coding and PMI
- You need offline ECU programming for Ford, Lincoln, or Mazda vehicles
- You require online coding capabilities for BMW or Benz models
- You want a tool with 3 years of included software updates
- You need ECU coding for all vehicle brands without restrictions
- You require more than 39 reset functions for diverse services
- You prefer a scanner with larger internal storage capacity
Verdict: The xTool D7S ECU Coding Scanner fits technicians who specifically need offline PMI for Ford or Mazda and online coding for BMW. It is less suitable if you need universal coding across all brands or higher reset counts.
XTOOL D8W Wireless OBD2 Scanner
Best for: FCA AutoAuth and Wi-Fi connectivity
- System Coverage
- All-system
- Reset Functions
- 42+
- Protocol Support
- CAN FD, DoIP
- Software Updates
- 3 years
- Connectivity
- Wireless
- Recommended Use
- Cars
The xTool D8W is a wireless bidirectional OBD2 scanner with built-in Wi-Fi for stable, high-speed connections. It covers all vehicle systems and supports 42+ reset functions, including oil and EPB services. This tool includes FCA AutoAuth for Chrysler, Dodge, Jeep, and Fiat models from 2018 onward. It also offers topology mapping and ECU coding for advanced diagnostics. With 3-year software updates, it suits mechanics needing reliable, comprehensive vehicle analysis.
- Built-in Wi-Fi for stable, high-speed wireless connectivity
- FCA AutoAuth support for 2018+ Chrysler, Dodge, Jeep, and Fiat
- Topology mapping displays all modules with a color structure
- Supports ECU coding and PMI for Ford, Lincoln, and Mazda
- Requires account registration via the AutoAuth website for FCA access
- Special functions do not work on all cars regardless of brand
- You need built-in Wi-Fi for stable, high-speed wireless connections
- You diagnose 2018+ Chrysler, Dodge, Jeep, or Fiat vehicles
- You want topology mapping for visual fault identification
- You require a tool for 24V heavy-duty trucks
- You prefer Bluetooth connectivity over Wi-Fi
- You need FCA AutoAuth without external web registration
Verdict: The xTool D8W Wireless Scanner is ideal for US mechanics and DIYers who need reliable FCA AutoAuth access and stable Wi-Fi diagnostics for 2018+ Chrysler, Dodge, Jeep, and Fiat vehicles.
Specifications side by side
| Spec | XTOOL A30M Bluetooth Scan Tool | XTOOL A30D Black Wireless OBD2 Scanner | XTOOL D5S 5.45-inch OBD2 Scanner | XTOOL D5 5.45-inch Wired OBD2 Scanner | XTOOL D8S 8-inch DoIP Scanner | XTOOL D7S All-System Bidirectional Scanner | XTOOL D8W Wireless OBD2 Scanner |
|---|---|---|---|---|---|---|---|
| System Coverage | All-system | All-system | 4-system | 4-system | Full system | All-system | All-system |
| Bidirectional Control | Yes (supports active tests) | – | – | – | – | – | – |
| Reset Functions | 26 | 19 | 16 | 10 | 42+ | 39+ | 42+ |
| Protocol Support | CAN FD, FCA AutoAuth | CAN FD, FCA AutoAuth | CAN FD | CAN FD | CAN FD, DoIP | CAN FD, DoIP | CAN FD, DoIP |
| Connectivity | – | – | – | Wired OBD2, Wi-Fi | Wired OBD2 cable | – | – |
| Screen Size | Smartphone screen | Smartphone screen | 5.45-inch | 5.45-inch | 8-inch | – | – |
| Software Updates | Lifetime | Lifetime | Lifetime free | Lifetime free | 3 years | 3 years | 3 years |
| Color | Black | Black | Black | Black | – | – | – |
| Recommended Use | Cars | Cars | Cars & Trucks | Cars & Trucks | – | Cars | Cars |
| Diagnostic Functions | Bi-Directional | Bi-Directional | – | Live Data | Bi-Directional | Bi-Directional, ECU Coding | Bi-Directional |
| Compatible Operating System | – | Android, iOS | – | – | – | – | – |
| Dimensions | – | 3.94 × 5.51 × 1.97 inches | – | – | 10.8 × 6.89 × 1.33 inches | 12.6 × 11.2 × 4.1 inches | 10.8 × 1.33 × 6.89 inches |
| Model | XTOOL A30M | Anyscan A30D | D5S | XTOOL D5 OBD2 Scanner Diagnostic Tool | D8S | XD-D7S-Bidirectional-AI | D8W AI Wireless Scan Tool |
| Size | – | A30D | – | – | 0 | – | D8BT |
Who xTool Scanners Suit
xTool scanners range from compact wireless adapters to 8-inch tablets. The A30M and A30D connect via Bluetooth to your smartphone, offering portability for DIYers. The D5S and D5 feature fixed 5.45-inch screens for stationary use, prioritizing clear live data. The D8S and D7S are larger wired units designed for repair shops needing topology mapping and ECU coding. You will not find color options beyond black. The lineup covers basic engine diagnostics to complex Ford and Mazda programming. Choose based on your need for wireless convenience versus dedicated screen size.
How to choose xTool scanners
Check connectivity type
Decide if you need wireless freedom or wired stability. The XTOOL A30M uses Bluetooth for smartphone connection, offering portability for DIYers who move around the shop. The XTOOL A30D also supports wireless Android and iOS access. If you prefer a direct link without phone dependency, the XTOOL D5 provides a wired connection. Wired units often ensure consistent data transmission during complex diagnostics. Choose wireless for convenience and wired for dedicated hardware reliability. Your workflow determines the right connection method for your needs.
Compare screen sizes
Screen size affects readability and portability. The XTOOL D5S and D5 feature 5.45-inch displays, providing a good balance between visibility and handheld comfort. The XTOOL D8S offers an 8-inch screen, which is better for detailed topology mapping and complex coding tasks. Larger screens allow you to see more data simultaneously without squinting. Smaller devices are easier to store in a glovebox or tool bag. Select a size that matches your primary use case, whether it is quick checks or deep system analysis.
Verify protocol support
Ensure the scanner supports your vehicle's communication protocols. Most modern cars use CAN-FD, which is supported by nearly all models in this list, including the A30M and D5S. If you work on newer Chrysler, Dodge, Jeep, or Fiat vehicles, look for FCA AutoAuth support, found in the XTOOL D8W. For advanced network diagnostics, DoIP protocol support is essential, available in the D8S and D7S. Matching the protocol to your vehicle's age and brand prevents compatibility issues during diagnosis.
Assess reset functions
Reset functions allow you to clear service lights after repairs. Most xTool scanners include EPB Reset and Throttle Relearn, such as the A30M, A30D, and D5S. The XTOOL D5 adds ABS Bleeding to this list, which is useful for brake system maintenance. If you need specialized resets, check the specific attribute list. Basic DIYers may only need EPB and throttle functions. Professional technicians might require additional resets for transmission or safety systems. Identify the specific resets you perform most often before purchasing.
Evaluate diagnostic depth
Diagnostic depth determines how much of the vehicle you can analyze. The XTOOL D5 and D5S cover four systems: Check Engine, ABS, SRS, and Transmission. The XTOOL D8S and D7S offer all-system coverage, including complex network diagnostics. The D7S also includes ECU coding for specific brands like Ford and Mazda. If you only need engine codes, a basic scanner suffices. For comprehensive repairs, choose a model with all-system access and bi-directional controls to test components actively.
Frequently asked questions
Which xTool scanner is best for wireless diagnostics?
The XTOOL A30M is the top choice for wireless use. It connects via Bluetooth to your smartphone for convenient access. This model supports CAN-FD protocols and offers bi-directional controls. It also includes EPB reset and throttle relearn functions for routine maintenance tasks.
What is the best budget xTool OBD2 scanner?
The XTOOL A30D serves as the best budget option. It provides wireless connectivity for Android and iOS devices. You get 19 reset functions, including EPB and throttle relearn. It covers all systems like ABS and SRS, making it a solid entry-level tool for DIYers.
Does xTool offer a scanner with a large screen?
Yes, the XTOOL D8S features an 8-inch display for detailed viewing. It supports DoIP and CAN-FD protocols for modern vehicles. This wired tablet is designed for complex network diagnosis and ECU coding. It is ideal for repair shops handling advanced technical challenges.
Which xTool tool supports FCA AutoAuth?
The XTOOL D8W supports FCA AutoAuth for Chrysler, Dodge, Jeep, and Fiat vehicles. It uses Wi-Fi connectivity for stable diagnostics on 2018+ models. This wireless scanner handles bi-directional controls and CAN-FD protocols. It is specifically built for US mechanics needing reliable access to these brands.
Can xTool scanners perform ECU coding?
The XTOOL D7S is designed for ECU coding tasks. It supports offline PMI for Ford and Mazda, plus online coding for BMW. This tool covers all systems and uses CAN-FD and DoIP protocols. It is less suitable for universal coding across all brands.
Which xTool scanner is best for live data?
The XTOOL D5 is the best choice for live data viewing. It features a 5.45-inch screen for clear readings. This wired scanner covers Check Engine, ABS, and SRS systems. It also includes ABS bleeding functions, making it practical for straightforward diagnostics without complex bidirectional features.
See also
Where these figures come from
The price, the list price it is compared against and the specifications on this page are read from the Amazon product listing. Scores are out of 10, based on listed specifications and buyer feedback, and no product here has been handled or measured by us. The award ribbons are calculated across the products in this guide only, and each one states the figure it was based on.
