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10 Best autel ms309 universal obd2s of 2026
Save up to 22% off
1
AutelAutel 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, 2026 Upgraded
22% OffMain highlights-
Supports reading DTCs, live data, and more to diagnose and turn off CEL.
Comprehensive Diagnostic Features
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Plug and play with user-friendly interface for vehicle owners.
Ideal for DIYers and End Users
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Features like One-Click I/M Readiness and TFT display are highly appreciated.
Praised User-Friendly Design
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3
AutelAutel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool
Main highlights-
The Autel MS309 OBD2 scanner quickly reads and clears diagnostic trouble codes, saving time and money on repairs.
Effortless Code Reading and Clearing
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Ideal for checking I/M Readiness status to ensure your vehicle passes annual smog checks.
Perfect for Emissions Testing
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Customers appreciate its simplicity and effectiveness in diagnosing and clearing error codes.
Highly Praised for User-Friendliness
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4
AutelAutel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool
Main highlights-
The Autel MS309 OBD2 scanner quickly reads and clears diagnostic trouble codes, saving time and money on repairs.
Effortless Code Reading and Clearing
-
Ideal for checking I/M Readiness status to ensure your vehicle passes annual smog checks.
Perfect for Emissions Testing
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Customers appreciate its simplicity and effectiveness in diagnosing and clearing error codes.
Highly Praised for User-Friendliness
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5
AutelAutel OBD2 Scanner MS309 Automotive Check Engine Code Reader, Check Emission Monitor Status, CAN Diagnostic Scan Tool for All OBDII Protocol Vehicles After 1996
15% OffMain highlights-
The Autel MS309 error code reader is easy to use with a simple interface, suitable for beginners and DIYers.
Plug and Play Interface
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Best used for reading and resetting Check Engine Light codes, providing DTC definitions, and checking I/M Readiness status on OBD2-compliant vehicles.
Ideal for Check Engine Light Diagnosis
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Customers frequently praise the MS309's simplicity and user-friendly design, making it accessible even for non-mechanically inclined users.
Ease of Use
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See Today’s Deals & Prices
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AutelAutel 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-
The Autel MS309 error code reader is easy to use with a simple interface, suitable for beginners and DIYers.
Plug and Play Interface
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Best used for reading and resetting Check Engine Light codes, providing DTC definitions, and checking I/M Readiness status on OBD2-compliant vehicles.
Ideal for Check Engine Light Diagnosis
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Customers frequently praise the MS309's simplicity and user-friendly design, making it accessible even for non-mechanically inclined users.
Ease of Use
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9
AutelAutel 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% OffMain highlights-
OBD2 code reader with upgraded chip, reads and clears DTCs, shows engine parameters, views freeze frame data, and determines MIL status.
Freeze Frame Data and DTC Retrieval
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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.
Ideal for Used Car Buyers
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Customers praise its simplicity, accuracy, and ability to diagnose and clear errors quickly. No need for Bluetooth, apps, or computers.
Ease of Use and Accuracy
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10
AutelAutel 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-
OBD2 code reader with upgraded chip, reads and clears DTCs, shows engine parameters, views freeze frame data, and determines MIL status.
Freeze Frame Data and DTC Retrieval
-
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.
Ideal for Used Car Buyers
-
Customers praise its simplicity, accuracy, and ability to diagnose and clear errors quickly. No need for Bluetooth, apps, or computers.
Ease of Use and Accuracy
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