10 Best autel ms309 universal obd2s of 2026

Save up to 20% off

Best Choice

1

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
9.9

Exceptional

Our Rating

9.7
worth the money

9.5
Simple to use

9.5
distance
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

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
9.7

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

20% Off
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
9.5

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

15% Off
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
9.3

Excellent

Our Rating

9.3
worth the money

9.3
Simple to use

9.3
Tech Support
5

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
9.1

Excellent

Our Rating

9.3
worth the money

9.3
Simple to use

9.3
Tech Support
See Today’s Deals & Prices
6

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

15% Off
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
8.9

Very Good

Our Rating

9.9
Simple to use

9.9
distance

9.5
Precision
7

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
8.7

Very Good

Our Rating

9.9
Simple to use

9.9
distance

9.5
Precision
8

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

17% Off
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
8.6

Very Good

Our Rating

9.7
worth the money

9.5
Simple to use

9.5
distance
9

ArTea

OBD2 Scanner Car Code Reader MS309 Universal Car Engine Fault Code Reader, Enhanced Check Engine Fault Professional OBDII CAN Diagnostic Scan Tool for All Vehicles After 1996【2025 New Upgraded 】
8.3

Good

Our Rating
10

Xtruck

Xtruck MS309 OBD2 Scanner Check Car Engine Light Fault Code Reader, Universal OBDII Diagnostic Scan Tool Read Clear Trouble Codes, View Freeze Frame Data, OBDII CAN Diagnostic Scan Tool
8.0

Good

Our Rating

10 Best autel ms309 universal obd2s of 2026

1

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

How do we rank?

How do we rank?

Analyzing top stores

2

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

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 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

6

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

7

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

8

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

9

OBD2 Scanner Car Code Reader MS309 Universal Car Engine Fault Code Reader, Enhanced Check Engine Fault Professional OBDII CAN Diagnostic Scan Tool for All Vehicles After 1996【2025 New Upgraded 】

10

Xtruck MS309 OBD2 Scanner Check Car Engine Light Fault Code Reader, Universal OBDII Diagnostic Scan Tool Read Clear Trouble Codes, View Freeze Frame Data, OBDII CAN Diagnostic Scan Tool

Sign up and get exclusive special deals