10 Best Scan Tool of 2025

Unlock the ultimate scan tool showdown! Discover the top contenders, their standout features, and find the perfect match for your diagnostic needs. Dive in now to make an informed choice and boost your automotive expertise!

Updated: July 28, 2025

1
Best Overall
Autel MaxiCOM MK808S Bidirectional Tool - Rank 1 in Best Scan Tool of 2025

Autel MaxiCOM MK808S Bidirectional Tool

  • Comprehensive diagnostics for all vehicle systems.
  • Supports 28+ maintenance services.
  • User-friendly Android 11 interface.
9.8
(3,327 reviews)
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2
Popular
14% off
Innova 5610 OBD2 Bidirectional Scan Tool - Rank 2 in Best Scan Tool of 2025

Innova 5610 OBD2 Bidirectional Scan Tool

  • Free updates keep the tool current.
  • US-based support for quick assistance.
  • Bidirectional control for comprehensive diagnostics.
9.6
(2,462 reviews)
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Available on Amazon
3
Launch X431 Pros V+ 5.0 Elite Scan Tool - Rank 3 in Best Scan Tool of 2025

Launch X431 Pros V+ 5.0 Elite Scan Tool

  • Includes 37+ reset functions for diverse vehicle needs.
  • Features ECU online coding for advanced diagnostics.
  • Provides two years of free software updates.
9.2
(171 reviews)
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4
Hot Deal
8% off
Thinkcar Thinkscan 689BT Bidirectional OBD2 Scanner - Rank 4 in Best Scan Tool of 2025

Thinkcar Thinkscan 689BT Bidirectional OBD2 Scanner

  • Comprehensive diagnostics for all vehicle systems.
  • Wireless updates enhance user convenience.
  • Supports advanced protocols like CANFD and DoIP.
8.8
(256 reviews)
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Available on Amazon
5
20% off
FOXWELL NT604 Elite Car Diagnostic Scanner - Rank 5 in Best Scan Tool of 2025

FOXWELL NT604 Elite Car Diagnostic Scanner

  • Comprehensive diagnostics for multiple car systems.
  • User-friendly interface and clear instructions.
  • Compatible with a wide range of vehicles.
8.7
(4,154 reviews)
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Available on Amazon
6
13% off
TOPDON ArtiDiag900 Lite Automotive Diagnostic Tool - Rank 6 in Best Scan Tool of 2025

TOPDON ArtiDiag900 Lite Automotive Diagnostic Tool

  • Supports full system diagnostics for all vehicles.
  • Features wireless connectivity for convenient usage.
  • Offers eight essential reset functions for maintenance.
8.4
(816 reviews)
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Available on Amazon
7
Best Affordable
$10 Coupon
LAUNCH CRP123X Elite OBD2 Scanner - Rank 7 in Best Scan Tool of 2025

LAUNCH CRP123X Elite OBD2 Scanner

  • Free lifetime WiFi updates.
  • Supports advanced diagnostics and resets.
  • Multi-system scanner with auto VIN detection.
8.2
(3,024 reviews)
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Available on Amazon
8
$46 Coupon
Launch X431 CRP919X Elite OBD2 Scanner - Rank 8 in Best Scan Tool of 2025

Launch X431 CRP919X Elite OBD2 Scanner

  • Supports over 150 car brands.
  • Includes advanced ECU coding features.
  • User-friendly Android 10.0 interface.
8.1
(26 reviews)
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Available on Amazon
9
OTOFIX D1 Lite Automotive Diagnostic Scanner - Rank 9 in Best Scan Tool of 2025

OTOFIX D1 Lite Automotive Diagnostic Scanner

  • Comprehensive diagnostics with over 38 reset services.
  • Regular updates ensure cutting-edge performance.
  • Supports advanced protocols like CANFD and DOIP.
7.9
(424 reviews)
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Available on Amazon
10
Autel MaxiCOM MK900BT Diagnostic Tool - Rank 10 in Best Scan Tool of 2025

Autel MaxiCOM MK900BT Diagnostic Tool

  • Extensive compatibility with over 40 services.
  • Advanced bidirectional control for thorough diagnostics.
  • User-friendly interface with a large 8-inch screen.
7.7
(378 reviews)
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Available on Amazon

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Overview of Scan tool

In today's fast-paced world, keeping your vehicle in top condition is more important than ever. A reliable scan tool can be a game-changer, offering DIY enthusiasts and professional mechanics alike the ability to diagnose and troubleshoot car issues with ease. This guide explores the best scan tools available, highlighting their key features and benefits to help you make an informed decision. Whether you're dealing with a check engine light or performing routine maintenance, finding the right tool can save you time, money, and stress by pinpointing problems quickly and accurately.

Frequently Asked Questions

How do I choose the right Scan tool for my vehicle?

To choose the right Scan tool, consider compatibility with your vehicle's make and model, the types of diagnostics you need, and whether you prefer a handheld device or a mobile app version. Reading user reviews and checking for software updates can also help you make an informed decision.

Can a Scan tool identify all types of engine problems?

While a Scan tool can identify a wide range of engine problems by reading diagnostic trouble codes (DTCs), it may not catch every issue. Some advanced problems might require more specialized diagnostic equipment or professional inspection.

How do I update the software on my Scan tool?

To update the software on your Scan tool, connect it to your computer or Wi-Fi network, then visit the manufacturer's website to download and install the latest updates. Regular updates ensure your Scan tool remains compatible with newer vehicle models and diagnostic protocols.

Is it possible to clear error codes using a Scan tool?

Yes, most Scan tools allow you to clear error codes after diagnosing and fixing the issue. However, clearing codes without addressing the root cause can lead to recurring problems, so it's best to resolve the underlying issues first.

Do I need professional training to use a Scan tool effectively?

While you don't need professional training to use a basic Scan tool, understanding how to interpret the codes and data it provides can be challenging. Reading the user manual, watching tutorials, and gaining hands-on experience can help you use your Scan tool more effectively.