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Autel OBD2 Scanner Autolink AL549, Car Code Reader for Check Engine Light, OBD2 Scan Tool for Read & Clear Fault Codes, ABS & Battery Test & Live Data, OBDII Diagnostic Tool for 1996+Cars and Trucks

  • Based on 225 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Aug 31
Order within 13 hours and 51 minutes
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Size: AL549


Features

  • Autel OBD2 Scanner Autolink AL549Autel Autolink AL549 is a plug-and-play multifunctional OBD2 diagnostic tool that help you quickly identify your car problems by simply plugging into car DLC port. This new generation Autel car code reader can work on post 1996 vehicles to perform 3 major functions: Complete OBD2 Diagnostic function including all 10 modes OBDII test, One-click I/M Readiness check, read live data, turn off CEL(check engine light) or MIL and etc; Read and erase ABS codes, turn off ABS warning lights and etc; universal car starting and charging system testing.
  • Universal Check Engine Scanner for Car in between 1996-NEWAs the upgrade version of Autel AL519, AL319 and AL539, Autel Autolink AL549 check engine code reader supports all 10 modes OBDII test such as read codes, erase codes, live data, view freeze frame data, patented one-click I/M readiness test, on-board monitor test, component test, retrieve vehicle info, module present and etc. In addition, AL549 can read Enhanced Codes in Powertrain system for Ford, GM and Chrysler.
  • ABS Scanner for 20+ BrandsAutel AL549 is also an ABS code reader that is able to be used to retrieve and clear codes from the vehicle's Anti-lock Braking System on 20+ popular car brand . It also provides the definition of each code to help diagnosing problems within the system that may cause the Malfunction Indicator Light (MIL) to turn on. Note: ABS diagnosis function works for OBD2 standard vehicles that is prior to 2020 only and does not support newer car models after 2020.
  • Universal OBD2 Scanner Battery TesterAutel AL549 is not just an universal car code reader and it can also effectively help you figure out car battery conditions and alternator situations. All you need to do is to strictly follow the on-screen guidance and you will quickly get intuitive test result along with clear explanation and possible fix tips. Note: It's advised to complete pretest procedures based on the instruction on the user manual before you perform battery and alternator test.
  • S-mog Check & I/M Readiness TestI/M Readiness is used to check the operations of the Emission System on OBD II compliant vehicles. With dedicated I/M readiness hotkeys and a simple Red-Yellow-Green LED indicator, youll instantly know if your vehicle is ready for em-issions testing. No guessworkjust confidence before you head to the test center.
  • Important Notes About Data Print & Software UpdateA common Type-C cable is required if you need to update the software or perform data printing via the Maxi PC Suite on PC. Autel Autolink AL549 package does not include the Type-C cable and please prepare one for yourself for convenient software updates as well as the Print Data function. AL549 allows you to record the live or real time PID data while diagnosing or keep the freeze frame data for later checking or playback.
  • How to Update Autel AL549 SoftwareStep 1: Prepare a common Type-C cable. Step 2: register this tool via Autel account using your Autel ID, password and the device serial number. Step 3: Download Maxi PC Suite on your computer. Step 4: Connect AL549 to computer with a Type-C cable and run the Maxi PC Suite. Select Update Mode. Step 5: Enter your Autel ID and password and wait for the Update window to appear. Step 6: Select the product type and serial number, click OK to continue. NOTE: AL549 Package does not include the Type-C USB cable.
  • Wide Compatibility & Multilingual MenuAutolink AL549 is the newest Autel code reader released in 2025 and support complete OBDII diagnosis function both for older vehicle modles after 1996 but also some of the latest car models in 2025 and 2026. ABS diagnosis support OBDII vehicles manufactured in between 1996 to 2020. The default menu language of Autel AL549 is English but you can switch it to Spanish or Freench too. Any question, please consult us via Q & A section or buyer-seller-message channel.

Brand: Autel


Power Source: Corded Electric


Product Dimensions: 0.8"L x 5"W x 3"H


Operating System: Android 11.0


Screen Size: 2.8 inches


Brand Name: Autel


UPC: 849438031930


Number of Items: 1


Number of Packs: 1


Manufacturer: Autel


Included Components: Autel AL549 OBD2 Scanner


Model Number: Autel Autolink AL549


Manufacturer Part Number: Autel AutoLink AL549


Power Source: Corded Electric


Operating System: Android 11.0


Screen Size: 2.8 inches


Language: English


Automotive Fit Type: Universal Fit


Item Dimensions L x W x H: 0.8"L x 5"W x 3"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 31

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.

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Top Amazon Reviews


  • It works, clears codes, lots of meters.
Size: AL329
Works to clear pending/stored codes, not permanent ones of course (no scanner does). You can also see (all?) the sensors readouts in real time. Easy to use, just plug it in and it's pretty self explanatory.
Reviewed in the United States on July 4, 2024 by Stephen L.

  • This is worth the money
Size: AL549
I had a small handheld OBD reader made by launch, so I wanted to get into something a little better, that would also read ABS, and erase codes, so I bought another lunch, paid $139 for it, was the biggest crap handheld unit I ever used, send it back, then I bought Autel AL549, for $69, this is worth every penny of it easy to use, the grafts and charts are useful, and it really let you know what's going on with the ABS system, I would definitely buy this unit again. ... show more
Reviewed in the United States on June 24, 2024 by William M.

  • It ,s simple and it works
Size: AL329
I can see it easily.its for my personal car.it basically tells me what I want.i just started using it.
Reviewed in the United States on February 1, 2024 by Gee

  • Great and convenient
Size: AL329
Works as it should, really small and compact.
Reviewed in the United States on May 3, 2024 by Kindle Customer

  • High Value Compact Tool - AL329
Size: AL329
This is a very high value tool. For under $35 at the time writing you have access to all fundamental OBD-II information. The ability to see monitor readiness is fantastic when making repairs or seeing if someone has recently "cleared codes" on a vehicle. Live read of sensor data is quite handy for diagnostics. Critically, it clears codes exactly as expected. The display is bright and clear. The buttons are extremely tactile so no errant key presses are likely. The interface is intuitive. The cable is short enough to keep this tucked in a glove box but not so short that you are bent under the steering wheel. Build quality is solid and has withstood hot and cold temperatures easily. There are two points of improvement: 1. the scanner is a bit slow to connect to the vehicle's computer 2. There is no ability to graph or plot data over time. This can make things like seeing oxygen sensor waveforms difficult. However I would argue that for less than $35 these are compromises worth making. The company is also extremely fast to respond to inquiries. They clearly care that you received a working product and are comfortable using it! Personally I would (and do) keep one of these in every vehicle. ... show more
Reviewed in the United States on May 23, 2023 by Phil Phil

  • Budget scanner that actually works
Size: AL329
I previously bought a cheap OBD 2 scanner (Memoscan/menoscan U480) which was complete garbage. I had thought OBD 2 was standardized and all vehicles should work the same, at least for basic settings. I was wrong. It wouldn't connect to most vehicles, and the one vehicle it did connect to, it said that my 1998 Tacoma had no readiness sensors. This one actually works, and it will connect to our 98 Tacoma and 08 Volvo S40. It's a little slow, but apparently there are a bunch of different protocols it has to try. I'm ok with it, I won't be using it every day. ... show more
Reviewed in the United States on July 13, 2024 by dan r

  • Check your engine, for a fraction of the cost
Size: AL329
I have an older vehicle… and the “Check Engine” light likes to come on periodically. Needless to say… going to a shop can cost A BIT these days. My daughter’s boyfriend happened to have one of these little gems… and gave us a code read on my car. What a great thing to have, I thought. So on his recommendation, I bought my own. Not only does it read the code… it also allows you to reset the code… which is GREAT for those nuisance codes that have no real effect on the actual running of the vehicle… and gives you the piece of mud to know the difference… ... show more
Reviewed in the United States on July 10, 2024 by Michael

  • Bring patience to get your account setup
Size: AL329
It was not easy to figure out how to find a manual and get an "account" setup. But the tool works fine if you can get through the administrative garbage.
Reviewed in the United States on June 27, 2024 by foggybottombob

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