1AXAA00021-OBD2 Diagnostic Scan Tool

OBD2 Diagnostic Scan Tool Performance Tool W2976

OBDII Multilingual Scan Tool
$ 40.95
40% OFF
40% OFF
Performance Tool
In Stock
Part 1AXAA00021

Orders must be placed by 2pm ET
Part 1AXAA00021
In Stock
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Frequently bought together

Warranty & Shipping
How-To & Tools

Part Details

  • Language:   English, Spanish, German, French, and Dutch
  • Power Source:   12V Vehicle Powered
  • Tool Display:   Digital Display
  • Diagnostics System:   OBD2 (CAN)

Works on most 1996 and newer OBD 2 American, European, and Asian vehicles

Supports all OBD2 protocalls incuding newer (CAN) Controller Area Network (Will not work on OBD 1 vehicles)

Read and display (DTC) Diagnostic Trouble Codes, view freeze frame data, turn off check engine light, erase codes and more

Item Condition: New

Wear and Tear

This item is backed by a 60-day warranty against defects in materials and workmanship under its intended use. The warranty does not cover normal wear and tear. This warranty covers the cost of the part only.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.  Shipping is not available to Canada.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses.  Final shipping costs are available at checkout.

W2977 Manual

How to Use an OBD-II Scanner

Created on: 2021-01-16

How to use a OBD2 scan tool to read codes and diagnose trouble codes.

  1. step 1 : Using the OBD2 Diagnostic Scan Tool
    • Find the OBD2 port
    • Plug in the scanner
    • Press enter to scan
    • Turn the key to the on position
    • Press the scroll button to navigate the menu
    • Press enter to select

Tools needed for replacement

  • 1A - No Tools Needed

    No Tools Needed

Installation Video
Watch video

Fits these Makes

Part Interchange

Brand Label Part Number
DIY Solutions TLS00114

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Performance Tool
In Stock
Part 1AXAA00021
Product Reviews
4.61/ 5.0 38
Great tool
July 3, 2019
Very easy to used work great for the price
Does the job
July 15, 2019
Received it quickly in the mail. Tried it today and it worked great. Very light weight. Nice tool! Great price!
Helpful Gadget
July 30, 2019
It is nice to have this diagnostic tool in hand rather than going somewhere else in hopes to find someone with one.
Have not tried yet. On delivery
September 5, 2019
On time delivery
Good scanner
October 9, 2019
I have an '03 Hyundai sonata with the I4 eng and was skeptical whether this scanner was compatible - YES it works. Instructions were easy to read and follow. This scanner has more features than I needed, eg. the freeze frame. Anyway, money well spent as I've also used this on daughter's '03 Lesabre.
October 19, 2019
Good value product..
Scan tool
October 25, 2019
Doesn't work not were sending back
October 28, 2019
At first I had my reservations that the OBD11 would be accurate or that it would provide me the proper info so as I would have a piece of mind as to how to fix the problem.....It serves the purpose. And put me in the the right direction as to what I needed to fix.....With that I am very satisfied!
Truck parts and equipment .
December 22, 2019
Thank you for the fast and reliable service . Both products are working great . I will definitely use 1A Auto company . Thank you , John King
December 29, 2019
Ordered this and it came on time well done ,I always shop with you guys. Thank you
Code reader
January 4, 2020
I have used it several times and it works great !
January 26, 2020
Got it and looked at video and worked like a charm !!
Scan Tool
February 25, 2020
I only had the device a couple of weeks when my son said he was having a problem with his Yukon. He used this device and was able to reset the codes after he made repairs. Worked very well.
February 29, 2020
Received in timely manner and overall pleased
So far so good
March 15, 2020
It does exactly what you would expect for the price. It is great for any car owner, who either wants to do their own basic automotive work or just make sure they aren’t being scammed by a mechanic.
March 27, 2020
Works very well and purchased at a good price.
April 3, 2020
This little guy gets the job done!and what a price for what you get in return.Very easy to use.
a much needed tool
April 5, 2020
Great addition to my tool bag, perfect timing on a sale for the tool everyone can use.
My scan tool
April 9, 2020
The scan tool was very easy and just as accurate to use thanks 1A auto
Awesome tool!
April 29, 2020
This Diagnostic Scan Tool us accurate and easy to use! U bought one for.my son
Helpful Tool
May 12, 2020
While traveling last week, the check engine light came on. The scan tool help me know what the problem was so I could continue my trip.
Great product
May 16, 2020
I would recommend this product it did everything listed on the package and website no issues yet
June 15, 2020
Fast shipping,,good quality
Great diag tool!
June 23, 2020
Great quality,, performed like it should, would recommend to anyone who is a DIY kind of person.
Code scanner
July 1, 2020
Perfect tool for bmw
Prompt Service
September 29, 2020
I received my order very fast and was complete.
Best investment evetr
Bob vorp
October 10, 2020
Before doing work pull codes look at at forum for your vehicle mine is a gmc sierra best forum ask questions get answers do searches yo will see others had the same problem and give a solution
Scan tool
November 9, 2020
I have a car and a truck and I travel a lot This tool helping me save money while I am on the road.great tool to have thanks so much.and I got it at a reasonable price. I also ordered a gas cap and it's rhe right gas cap for my truck this scan tool let me know that I has the right gas cap for my truck thanks again.hopefuly I can submit.and I will be ordering the headlights for truck.
It may seem cheap but it does the job.
November 28, 2020
this scan tool is great! for the price I paid for it it has already saved me over thousands of dollars. I bought it two years ago. With three cars that often have a check engine light, it's nice to be able to plug it in and let me know what's wrong so that I don't have to go to a dealer, or an auto shop. Thank you 1A Auto.
Marcel E Boutin
December 18, 2020
It does what it claims. Easy to use and pinpoints the problem. Can save you a ton of money and can be lent out to your friends and family members for additional savings. If you have a ongoing error get one and save.
I must be an idiot. Why did it take me so long to buy this?
December 21, 2020
I'm a 50 something dad; trying to keep the fleet of cars for my four daughters running. I don't know why I waited so long to purchase a quality scan tool like this one. It's already paid for itself 3x over in the short time I've owned it. Easy to use and an essential weapon in ongoing fight against crooked mechanics. Couldn't recommend more highly.
December 27, 2020
Just want to say I am very happy a lot better to use myself then taking it to somebody that is going to charge me 62 the hard dollars just to check the problem now I can do it might sell and I can also erase the engine light on the - when everything is fixed right
Scan tool.
February 4, 2021
Works great, better quality than expected. For 45 bucks you cant get any better
February 22, 2021
this is a very good product it works exactly how it's supposed to.
Advance's scanner wouldn't connect
March 3, 2021
Bought this not knowing if it would work with my truck or not. Hooked it up and it read a misfire on cylinder 6. Plugs and wires later and it runs great. Well worth the price!
Great tool
March 16, 2021
This product was Received and functions as advertised
Good scan tool
March 20, 2021
Bought it for the daughters car cause the check engine light was on. Found the code and got us headed in the right direction. Very nice tool. Wish I had bought it alot sooner!
March 23, 2021
Unfortunately mine never worked right out the box. It only had a backlight but never displayed any information at all.
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
does it work on Mercedes benz ?
November 17, 2018
Yes this is able to work for this vehicle.
November 18, 2018
Does it come with a book to tell you what the codes are or mean?
November 26, 2018
No, this item will not include a book to explain the codes. It will just be the scan tool itself.
November 26, 2018
Will it work on OBD1 for older model vehicles?
January 18, 2019
This scan tool is not compatible with OBD1 systems. Thanks!
January 18, 2019
Does this scan tool clear service engine soon light on porche cayennes?
January 18, 2019
This scan tool will allow you to reset the service light.
January 18, 2019
does this scan for airbag light problems?
February 6, 2019
It will pull up airbag lights along with engine codes.
February 6, 2019
Will this work on a Maserati?
February 11, 2019
Yes, according to the information you provided, this part will work with your vehicle as long as it isn't an OBD1 vehicle. It supports all OBD2 protocalls incuding newer (CAN) Controller Area Network
February 11, 2019
When I scan the car the reader runs it's course then loops right back k to the beginning again. Is that what it should do?
March 10, 2019
Please ensure that you are following the process of this as shown in this video https://youtu.be/U2fygPCavq0 If you have any other questions or this does not fix the issue, please let us know and we can take another look into what may be the issue. It may be that there are no codes currently on your vehicle.
March 11, 2019
Will this work on a 2008 Kia Rio ?
April 13, 2019
Yes this will work with your 2008 Kia Rio. This part will work on any vehicle that has OBD2.
April 13, 2019
Will it work on a 1998 chevy S10 4.3 liter 4×4 ?
May 21, 2019
Yes, this scanner will work on any OBDII equipped vehicle. Thanks!
May 21, 2019
Does this read out problem or just give you a code?
December 13, 2019
December 13, 2019
Thank you for your inquiry, Chuck! This OBD-II tool will only give you the basic codes. It does not clear any of them or give you an in depth analysis of what the problem with your vehicle is.
December 13, 2019
Does this just give you a code?
December 13, 2019
Yes just the codes
December 13, 2019
Thank you for your inquiry, Chuck! This OBD-II diagnostic tool will just read codes for you. It does not clear them or give you details as to what the problem with your vehicle is.
December 13, 2019
I have a 1995 Chevrolet 4x4 blazer with obd2 fit, what tool can I buy?
March 11, 2020
Currently, we do not carry this part for your vehicle. The only scanners we have will work on 96 or newer. We're always updating our inventory so please check back soon! If you have any other questions, let us know.
March 11, 2020
what I need is a complete list of codes , scanner is useless without list ???
May 4, 2020
Thank you for the inquiry. This OBD-II diagnostic tool will just read codes for you. It does not clear them or give you details as to what the problem with your vehicle is.
May 4, 2020
Will it fit 1994 Volvo 850 or will I need a adapter for it?
May 13, 2020
Hello, This scanner is only correct for models with the OBD II system. Those systems became standard on 1996 models. Thanks!
May 14, 2020
I have a Grand Jeep Cherokee 2.7 CRD 2004. Will this scan tool work on my jeep, as we tried other scan tools and they won’t work on it ?
June 15, 2020
Hey Jane, This code reader will work on your Jeep.
June 15, 2020
Does it work for 95 chevy tahoe .....??
October 11, 2020
I have a Ford 500 2005 I ordered some fog light how do I hook them up I don't see any wires?
October 21, 2020
Written and video installation instructions are found on the product page under the "How-To & Tools" tab. We're constantly adding new installation video instructions. If we do not have one for your vehicle on the product listing page, please check again at a later time or check our Video Library to see similar repairs here: https://www.1aauto.com/videos
October 21, 2020
Will this work on 2007 BMW x5 3.0si?
April 11, 2021
This scan tool works on most 1996 and newer OBD 2 American, European, and Asian vehicles
April 12, 2021
I can’t say that it would with a 100 % degree of certainty, but the probability is very good that it will work. I used the scan tool to diagnose a number of codes on my 2003 Infiniti G35 and 2004 Jeep Grand Cherokee. Your BMW is a newer model car, so it should work. The scan tool have more than paid for itself when it come to ROI. Good Luck! Rick
April 14, 2021
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