10 Best vehicle code readers of 2025

Save up to 37% off

Best Choice

1

GOOLOO

GOOLOO DEEPSCAN DS200 OBD2 Scanner Diagnostic Tool, Bluetooth Wireless All System Diagnostics for iOS & Android, Bi-Directional Control, 8+ Hot Reset, Code Reader, Live Data & Performance Test
9.8

Exceptional

Our Rating
How do we rank?

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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

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.
9.6

Exceptional

Our Rating

9.9
Easy installation

9.9
Giftable

9.7
Bluetooth connection
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.
9.5

Excellent

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.
9.4

Excellent

Our Rating

9.5
Simple to use

9.3
worth the money

9.3
Precision
5

WEJOWE
OBD2 Scanner Diagnostic Tool, Check Engine Code Reader OBD2 Scanner with Reset, Mode 6, Mode 8 & I/M Readiness, Auto Check Engine Light Car Diagnostic Scan Tool for All OBDII Car Since 1996
Main highlights

Extensive DTC Library
Built-in 35,901 OBD2 DTCs for comprehensive fault diagnosis.

Wide Vehicle Compatibility
Ideal for vehicles with 16-pin OBD2 ports post-1996.

Ease of Use
Highly praised for simple, plug-and-play operation.
Key specs
- Live Data:Yes
- Special Features:Live data stream
- Reset Services:N/A
- Battery Test:Battery voltage test
- Power Source:N/A
9.3

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
- Special Features:Live data, OBDII monitors
- Reset Services:Check engine light reset
- Battery Test:N/A
- Power Source:Vehicle DLC
9.2

Excellent

Our Rating

9.1
worth the money

9.1
Precision

9.1
Simple to use
7

VDIAGTOOL
VDIAGTOOL VD10 OBD2 Scanner Code Reader Car Diagnostic Tool Engine Fault Code Reader for Turn Off CEL with Freeze Frame/I/M Readiness for All OBDII Protocol Cars, OBD2 Scanner Diagnostic Tool

24% Off
Main highlights

Easy Diagnostic Access
Simple plug & play design for quick car diagnostics.

Versatile Compatibility
Ideal for post-1996 vehicles, supporting all OBDII protocols.

User-Friendly Interface
Praised for clear display and ease of use by customers.
Key specs
- Live Data:Yes
- Special Features:Check Engine, DTC Lookup
- Reset Services:Yes
- Battery Test:N/A
- Power Source:OBD2 Data Link Connector
9.1

Excellent

Our Rating
8

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
- Special Features:Bluetooth 5.4, Free App
- Reset Services:Clear check engine light
- Battery Test:Battery health checks
- Power Source:N/A
9.0

Excellent

Our Rating
9

Zmoon
ZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2025 Upgraded

20% Off
Main highlights

Comprehensive Diagnostic Capabilities
The ZM201 offers full OBDII modes, live data, DTC lookup, and vehicle compatibility from 1996 onwards.

Ideal for DIY Vehicle Maintenance
Perfect for car owners wanting to diagnose and fix issues themselves.

Ease of Use Praised by Customers
Customers appreciate its simplicity and effectiveness in identifying car issues.
Key specs
- Live Data:Live data stream
- Special Features:OBDII Modes Scanner
- Reset Services:Free-lifetime software updates
- Battery Test:Battery voltage test
- Power Source:Type-C cable
8.8

Very Good

Our Rating
10

ANCEL
ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow

13% Off
Main highlights

Wide Compatibility with US Vehicles
Supports all OBDII protocols on vehicles from 1996 onwards, making it versatile for most US cars.

Ideal for DIY Vehicle Diagnostics
Perfect for car owners wanting to perform basic diagnostics and reset error codes themselves.

Highly Praised for Money-Saving
Customers appreciate its ability to reset codes, saving on mechanic visits.
Key specs
- Live Data:Yes
- Special Features:OBDII diagnostics, multilingual
- Reset Services:Emissions codes, MIL light
- Battery Test:EVAP system test
- Power Source:OBDII Data Link Connector
8.6

Very Good

Our Rating

9.7
clearly written

9.5
worth the money

9.1
Precision

10 Best vehicle code readers of 2025

1

GOOLOO DEEPSCAN DS200 OBD2 Scanner Diagnostic Tool, Bluetooth Wireless All System Diagnostics for iOS & Android, Bi-Directional Control, 8+ Hot Reset, Code Reader, Live Data & Performance Test

How do we rank?

How do we rank?

Analyzing top stores

2

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

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

OBD2 Scanner Diagnostic Tool, Check Engine Code Reader OBD2 Scanner with Reset, Mode 6, Mode 8 & I/M Readiness, Auto Check Engine Light Car Diagnostic Scan Tool 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

VDIAGTOOL VD10 OBD2 Scanner Code Reader Car Diagnostic Tool Engine Fault Code Reader for Turn Off CEL with Freeze Frame/I/M Readiness for All OBDII Protocol Cars, OBD2 Scanner Diagnostic Tool

8

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

9

ZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2025 Upgraded

10

ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow

9.7

9.5

9.1

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