10 Best autel ms309 obd2 scanners of 2025

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1

Autel
Autel AL519 OBD2 Scanner, 2025 Newer Professional Mechanic OBDII & CAN Car Diagnostic Code Reader Tool for Check Engine Light, One-Click Smog Check, DTCs Lookup, Upgraded Ver. of AL319/ MS309
Main highlights

Comprehensive Diagnostics
Performs all 10 OBDII modes, including live data and smog check.

Ideal for Vehicle Troubleshooting
Best for diagnosing check engine light and vehicle sensor issues.

Praised for Ease of Use
Customers appreciate its simplicity and effectiveness in diagnosing problems.
Key specs
- Special Features:Review Data, Ready Test
- Power Source:12 Volts
- Live Data:Yes
- Reset Services:N/A
- Operating System:Android 4.0
9.8

Exceptional

Our Rating

9.3
worth the money

9.3
Precision

9.1
Simple to use
How do we rank?

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Based on millions of stores and reviews

Shoppers influence our rankings
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Value for Money

2

Autel
Autel AutoLink AL329 OBD2 Scanner, Upgrade of AL319 & MS309 Code Reader, OBDII Reader with Auto VIN, Live Data, DTC Lookup, Emission Monitor Test, I/M Readiness Smog Check CAN Diagnostic Scan Tool
Main highlights

Key Features and Benefits
Features Auto-VIN for easy vehicle info input, one-click smog check, live data viewing, and on-screen DTC definitions. Offers 12-month warranty and lifetime support.

Ideal Use Cases
Perfect for technicians and DIY enthusiasts for state emission compliance, diagnosing emission-related issues, and routine vehicle maintenance checks.

Customer Reviews Highlight
Most praised for its ease of use, particularly the Auto-VIN function and the comprehensive on-screen trouble code definitions.
Key specs
- Special Features:Auto-VIN function
- Power Source:N/A
- Live Data:View live PID data
- Reset Services:Read & Clear Codes
- Operating System:N/A
9.6

Exceptional

Our Rating
3

Autel
Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool
Main highlights

Effortless Code Reading and Clearing
The Autel MS309 OBD2 scanner quickly reads and clears diagnostic trouble codes, saving time and money on repairs.

Perfect for Emissions Testing
Ideal for checking I/M Readiness status to ensure your vehicle passes annual smog checks.

Highly Praised for User-Friendliness
Customers appreciate its simplicity and effectiveness in diagnosing and clearing error codes.
Key specs
- Special Features:OBD2 code reader
- Power Source:N/A
- Live Data:Freeze frame data
- Reset Services:Clear codes
- Operating System:N/A
9.4

Excellent

Our Rating

9.7
Simple to use

9.7
clearly written

9.5
worth the money
4

Autel
Autel OBD2 Scanner MS309 Automotive Check Engine Code Reader, Check Emission Monitor Status, CAN Diagnostic Scan Tool for All OBDII Protocol Vehicles After 1996
Main highlights

Plug and Play Interface
The Autel MS309 error code reader is easy to use with a simple interface, suitable for beginners and DIYers.

Ideal for Check Engine Light Diagnosis
Best used for reading and resetting Check Engine Light codes, providing DTC definitions, and checking I/M Readiness status on OBD2-compliant vehicles.

Ease of Use
Customers frequently praise the MS309's simplicity and user-friendly design, making it accessible even for non-mechanically inclined users.
Key specs
- Special Features:Compatible with domestic, Asian and European vehicles
- Power Source:12 Volts
- Live Data:N/A
- Reset Services:Turns off Check Engine Light
- Operating System:N/A
9.2

Excellent

Our Rating

9.3
worth the money

9.3
Simple to use

9.3
Tech Support
5

Autel
Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996
Main highlights

Freeze Frame Data and DTC Retrieval
OBD2 code reader with upgraded chip, reads and clears DTCs, shows engine parameters, views freeze frame data, and determines MIL status.

Ideal for Used Car Buyers
Retrieves VIN, Calibration IDs, and CVNs to verify ECU matches when buying used cars. Compatible with US vehicles since 1996 and European/Asian autos since 2000.

Ease of Use and Accuracy
Customers praise its simplicity, accuracy, and ability to diagnose and clear errors quickly. No need for Bluetooth, apps, or computers.
Key specs
- Special Features:OBD2 code reader
- Power Source:No battery needed
- Live Data:Freeze Frame Data
- Reset Services:Clear DTC
- Operating System:N/A
9.0

Excellent

Our Rating

9.9
Simple to use

9.9
distance

9.5
Precision
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6

Autel
Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2025 Upgraded
Main highlights

Comprehensive Diagnostic Features
Supports reading DTCs, live data, and more to diagnose and turn off CEL.

Ideal for DIYers and End Users
Plug and play with user-friendly interface for vehicle owners.

Praised User-Friendly Design
Features like One-Click I/M Readiness and TFT display are highly appreciated.
Key specs
- Special Features:One-Click I/M Readiness
- Power Source:12 Volts
- Live Data:Supports Live Data
- Reset Services:N/A
- Operating System:Plug&Play One-click I/M
8.9

Very Good

Our Rating

9.7
worth the money

9.5
Simple to use

9.5
distance
7

Autel
Autel MS300 OBD2 Scanner Code Reader, Turn Off Check Engine Light, Read & Erase Fault Codes, Check Emission Monitor Status CAN Diagnostic Scan Tool
Main highlights

Plug_and_Play_Convenience
The Autel MS300 is a plug-and-play scanner, powered directly by your vehicle, requiring no batteries.

Ideal_for_DIYers_and_Beginners
This scanner is perfect for car DIY enthusiasts and beginners, simplifying vehicle diagnostics and repairs.

Highly_Praised_for_Check_Engine_Light_Reset
Customers appreciate its ability to quickly diagnose and reset the check engine light.
Key specs
- Special Features:OBD2 protocol support
- Power Source:Powered by vehicle
- Live Data:N/A
- Reset Services:Reset OBD2 monitor
- Operating System:Android 4.4
8.8

Very Good

Our Rating

9.3
Simple to use

8.7
distance

8.2
Tech Support
8

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)
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.
8.7

Very Good

Our Rating

9.7
Instruction

9.7
Simple to use

9.5
worth the money
9

Generic

MS309 Universal OBD2 Scanner – Professional Car Engine Diagnostic Tool
8.6

Very Good

Our Rating
10

Autel

Autel OBD2 Scanner AL329, Upgraded AutoLink AL319, Auto VIN, Check-Engine-Light Code Reader, MIL Reset, One-Click I/M Readiness, CAN Car Diagnostic Scan Tool, for All OBD II Vehicles After 1996
8.4

Good

Our Rating

10 Best autel ms309 obd2 scanners of 2025

1

Autel AL519 OBD2 Scanner, 2025 Newer Professional Mechanic OBDII & CAN Car Diagnostic Code Reader Tool for Check Engine Light, One-Click Smog Check, DTCs Lookup, Upgraded Ver. of AL319/ MS309

9.3

9.3

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

Autel AutoLink AL329 OBD2 Scanner, Upgrade of AL319 & MS309 Code Reader, OBDII Reader with Auto VIN, Live Data, DTC Lookup, Emission Monitor Test, I/M Readiness Smog Check CAN Diagnostic Scan Tool

3

Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool

9.7

9.7

9.5

4

Autel OBD2 Scanner MS309 Automotive Check Engine Code Reader, Check Emission Monitor Status, CAN Diagnostic Scan Tool for All OBDII Protocol Vehicles After 1996

9.3

9.3

9.3

5

Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996

9.9

9.9

9.5

6

Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2025 Upgraded

9.7

9.5

9.5

7

Autel MS300 OBD2 Scanner Code Reader, Turn Off Check Engine Light, Read & Erase Fault Codes, Check Emission Monitor Status CAN Diagnostic Scan Tool

9.3

8.7

8.2

8

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

9

MS309 Universal OBD2 Scanner – Professional Car Engine Diagnostic Tool

10

Autel OBD2 Scanner AL329, Upgraded AutoLink AL319, Auto VIN, Check-Engine-Light Code Reader, MIL Reset, One-Click I/M Readiness, CAN Car Diagnostic Scan Tool, for All OBD II Vehicles After 1996

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