10 Best diagnostic scanners of 2025

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Best Choice

1

Clicked 2,048 times in the last week

Autel
Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Work as MaxiCheck MX900 MK900BT, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth OS 11
Main highlights

Fast Diagnostics and Extensive Coverage
Experience 5X faster diagnostics and support for 150 car brands from 1996-2024.

Ideal for Professional and DIY Use
Perfect for mechanics and car enthusiasts with its comprehensive diagnostic capabilities and user-friendly interface.

Highly Praised Customer Support
Customers appreciate responsive support and effective problem resolution, enhancing user experience.
9.9

Exceptional

Our Rating

9.7
Interactive Display

9.3
User interface

9.1
Simple to use
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

TOPDON
OBD2 Scanner TOPDON AD500, Oil SAS Throttle TPMS BMS EPB Reset, Engine ABS SRS Transmission, Diagnostic Scan Tool, AutoVIN, Car Check Engine Code Reader with Battery Test, Lifetime Wi-Fi Free Update
Main highlights

Comprehensive Diagnostics Coverage
Supports 67 manufacturers and 10,000+ models with full OBD2 tests.

Ideal for Vehicle Maintenance
Perfect for DIY enthusiasts and professionals to diagnose and reset vehicle systems.

Praised Feature: Customer Support
Quick and effective customer support with timely software updates.
9.8

Exceptional

Our Rating

9.9
Tech Support

9.7
Precision

9.5
Interactive Display
3

ANCEL
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)

16% Off
Main highlights

Comprehensive Diagnostic Capabilities
The ANCEL AD310 reads and clears engine codes, displays live data, and supports all OBDII protocols for extensive vehicle compatibility.

Ideal for DIY Mechanics
Perfect for car owners who want to diagnose engine issues themselves and save on mechanic fees.

User-Friendly and Portable
Praised for its ease of use, portability, and quick diagnostic results according to customer reviews.
9.7

Exceptional

Our Rating

9.7
Instruction

9.7
Simple to use

9.5
worth the money
4

MOTOPOWER
MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

37% Off
Main highlights

Comprehensive Diagnostic Tool
Features built-in OBD2 DTC lookup library to identify engine issues.

Ideal for DIY Car Maintenance
Best for personal use on most vehicles since 1996.

User-Friendly Interface
Praised for ease of use and intuitive design.
9.6

Exceptional

Our Rating

9.5
Simple to use

9.3
worth the money

9.3
Precision
5

SHIELDIX

SHIELDIX R001 OBD2 Scanner Diagnostic Tool, Check Engine Light Code Reader, Battery Voltage Tester, I/M Readiness, Reset, Live Data, Car Diagnostic Scan Tools for All OBDII Car Since 1996
9.4

Excellent

Our Rating
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6

FOXWELL
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

22% Off
Main highlights

Comprehensive Diagnostic Capabilities
Reads and clears DTCs, retrieves live data, and turns off CEL.

Ideal for DIY and Professional Use
Suitable for mechanics and car owners for quick diagnostics.

Praised User Interface
Intuitive and easy navigation praised by customers.
Key specs
- Live Data:Supported
- Reset Services:Check engine light reset
- Special Features:Live data, OBDII monitors
- Screen Size:2.8 inches
- Battery Test:N/A
9.3

Excellent

Our Rating

9.1
worth the money

9.1
Precision

9.1
Simple to use
7

BlueDriver
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+

33% Off
Main highlights

Comprehensive Diagnostics
BlueDriver offers professional-level diagnostics, including ABS, SRS, TPMS, and more.

Ideal for DIY Mechanics
Perfect for those maintaining their own vehicles or inspecting used cars.

Praised Feature: Live Data
Customers love the real-time data monitoring and code reading.
9.1

Excellent

Our Rating

9.9
Easy installation

9.9
Giftable

9.7
Bluetooth connection
8

UMEIJA

UMEIJA OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996

37% Off
9.0

Excellent

Our Rating
9

SHRINLUCK

Y2 2.8'' Color Graphing Screen OBD2 Scanner Diagnostic Tool,Enhanced PRO Check and Reset Engine Fault Code,DTC Lookup,O2 Sensor Test,Live Data,Freeze Frame,OBDII Code Reader Tool for All Cars
8.9

Very Good

Our Rating
10

UMEIJA
OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP

26% Off
Main highlights

Comprehensive Diagnostic Capabilities
The V011 OBD2 Scanner offers extensive diagnostics, including engine analysis and real-time performance monitoring, ensuring thorough vehicle condition insights.

Perfect for DIY Car Enthusiasts
Ideal for both beginners and experts, it simplifies car diagnostics, helping users avoid unnecessary repair costs.

User-Friendly Experience
Praised for its ease of use, the scanner provides quick setup and intuitive app integration, making diagnostics accessible to all.
Key specs
- Live Data:Real-time monitoring
- Reset Services:Clear check engine light
- Special Features:Bluetooth 5.4, Free App
- Screen Size:N/A
- Battery Test:Battery health checks
8.8

Very Good

Our Rating

10 Best diagnostic scanners of 2025

1

Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Work as MaxiCheck MX900 MK900BT, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth OS 11

9.7

9.3

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

OBD2 Scanner TOPDON AD500, Oil SAS Throttle TPMS BMS EPB Reset, Engine ABS SRS Transmission, Diagnostic Scan Tool, AutoVIN, Car Check Engine Code Reader with Battery Test, Lifetime Wi-Fi Free Update

9.9

9.7

9.5

3

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)

9.7

9.7

9.5

4

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

9.5

9.3

9.3

5

SHIELDIX R001 OBD2 Scanner Diagnostic Tool, Check Engine Light Code Reader, Battery Voltage Tester, I/M Readiness, Reset, Live Data, Car Diagnostic Scan Tools for All OBDII Car Since 1996

6

FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

9.1

9.1

9.1

7

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+

9.9

9.9

9.7

8

UMEIJA OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996

9

Y2 2.8'' Color Graphing Screen OBD2 Scanner Diagnostic Tool,Enhanced PRO Check and Reset Engine Fault Code,DTC Lookup,O2 Sensor Test,Live Data,Freeze Frame,OBDII Code Reader Tool for All Cars

10

OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP

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