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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

  • Based on 1,047 reviews
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 25
Order within 3 hours and 26 minutes
Available payment plans shown during checkout

Color: Red


Features

  • AL519 Autel Classic OBD2 Code Reader, Upgraded Ver. of AL319/ MS309Autel develops more new features in AutoLink AL519 base on the old AL319, MS309. Instead of just reading and clearing codes, this AL519 OBD2 scanner can perform full OBDII functions (mode 1~10), and provide quick DTCs lookup and live data in text & graph. It can also retrieve generic(P0, P2, P3, and U0), manufacturer specific(P1, P3, and U1) codes and pending codes, car VIN#, turn off CEL, check I/M readiness status, locate bad parts like a O2 sensor, do evap leak test, etc. Note: Autel AL519 works only for cars of 2015 or before, pls contact us check the compatibility first.
  • All 10 Modes of OBDII TestsAutel AL519 OBDII scanner can perform all 10 modes of OBDII tests for complete OBD2 diagnosis, including read codes, erase codes, view live data, patented one-click smog check, freeze frame data, O2 monitor test, on-board monitor test, component test, view vehicle information, module present. AL519 scanner is the most complete & cost-effective OBD2 code reader.
  • Live Data Graphing & Freeze Frame Data & Retrieve Vehicle InfoWith Live Data functions, Autel AL519 OBD2 code reader allows you to view the live PID (Parameter Identification Data) of the vehicle's computer module(s) in text, graph to check the status of various sensors. And Freeze Frame Data enables you to view the vehicle's operating parameters at the moment a DTC is detected, which will aid the technician by allowing the parameters to be duplicated for diagnostic and repair purposes.
  • DTC Definition LookupFed up with cheap code readers that you have to google the meaning of the codes? Look no further! Autel offers the AL519 auto diagnostic scanner that comes with DTC Lookup and DTC Breaker features showing you the definitions and descriptions of the DTCs in no time! No more guesswork or frowning upon the contradictory opinions on the internet!
  • Turn off Check Engine Light(MIL)AL519 check engine code reader offers complete OBDII diagnostics from pulling DTCs, read live data stream of various sensors, capture freeze frame data to show how the issue happened, to even perform On-Board Monitor Test(Mode 6), O2 Monitor test, and Component Test to check misfire and fuel system to locate bad O2 sensors and figure out the root cause of the Check Engine Light (CEL).
  • Enhanced New FeaturesAL519 OBDII diagnostic tool features patented One-Click Smog Check, easy-to-read AVOmeter to test voltage, continuity and current at the fingertip, capable of diagnosing 12V charging systems, starting systems and condition of discharged battery, memory/battery backup for data review and data printing via PC for further analysis.
  • Wide Vehicle CoverageAutel AutoLink AL519 car diagnostic tool supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. Autel AL519 can work on almost all OBDII compliant vehicls- post 1996 for cars sold in the U.S., post 2006 for EU-based and post 2009 for Asia-based cars. If you are not sure the compatibility, please send your car VIN# to AutelStoreOnline @ outlook . com first.
  • Lifetime Free Updates & Print DataAutel AL519 Portable Diagnostic Scan Tool comes with Lifetime Free Updates & 12-Month Warranty & 30-Day Free Return/ Replacement & 24/7 Tech Support. You can download the newest software anytime. Besides, the Print Data function allows printing out diagnostic data recorded by the scan tool or customized test reports by connecting the scan tool to a PC or laptop with the USB cable supplied. Any questions, welcome to AutelStoreOnline @ outlook . com .

Brand: Autel


Product Dimensions: 7.83"L x 4.11"W x 1.48"H


Operating System: Android 11.0


Automotive Fit Type: Vehicle Specific Fit


UPC:


Brand: ‎Autel


Product Dimensions: ‎7.83"L x 4.11"W x 1.48"H


Operating System: ‎Android 11.0


Automotive Fit Type: ‎Vehicle Specific Fit


UPC: ‎721352027780 721272389104


Manufacturer: ‎Autel


Model: ‎Autel AutoLink AL519


Item Weight: ‎1.87 pounds


Item model number: ‎AL519


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎AL519


Voltage: ‎12 Volts


Date First Available: August 1, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Amazing
Color: Red
I love having this thing
Reviewed in the United States on November 14, 2025 by Dat_carguy9409

  • Thumbs up
Color: Red
So far so good - easy to use.
Reviewed in the United States on November 2, 2025 by Pontune

  • Read the manual
Color: Red
Super easy to use and very easy to determine the issues and make repairs.
Reviewed in the United States on October 18, 2025 by M Durrwachter

  • Obd2
Color: Red
I love this scanner easy to use great value. Has many options and easy to read . A must have for mechanics or anyone
Reviewed in the United States on April 22, 2025 by Marvin Linares

  • Good tool to have
Color: Red
I use it at the shop constantly . Works well . I just bend a couple of pins from time to time but that’s more of a user error .
Reviewed in the United States on September 3, 2025 by Andrew

  • Good product for a nice price.
Color: Red
I don't know what I would do without this diagnostic reader. I can say this though, it has saved me a lot of money.
Reviewed in the United States on September 2, 2025 by FAYE

  • So far, so good.
Color: Red
I just needed a decent scanner to pull and clear codes. I doubt I've used more than 10% of the features on this tool yet. But it has met my needs so far. And if I run into something it doesn't work with, it probably needed to go to the stealership anyway.
Reviewed in the United States on June 2, 2025 by Rusty Shackleford

  • Computer support is really bad
Color: Red
The system works fine. You can navigate around the system, read codes, and watch some live data. But that's really it. And don't even think about saving or printing the data. To do that you need to use the MaxiLink2 software which is the worst PC app ever devised. First it gives you dire warnings about the need to update your software, but no instructions on how to do it. Wandering around the Autel website finally turns up a download, which will then brick your device unless you manage to know how to perform a reset and load _both_ files. And oh yeah, the update is the exact same stuff as is already on your tool, so the dire warnings to update your system persist even after updating. Then to top it off, the print function can't see any data to print ever. Best advice is to use your phone to take pictures of the screen as you try live tests. ... show more
Reviewed in the United States on December 3, 2023 by CurtJ.

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