OBD2 Diagnostic Scan Tool Performance Tool

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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

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

W2977 Manual

  1. step : Using the OBD2 Diagnostic Scan Tool (0:20)
    • 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

Customer Q&A
Ask a question to 1A Auto customers who purchased the product
does it work on Mercedes benz ?
Dom C November 17, 2018
Yes this is able to work for this vehicle.
Emma F November 18, 2018
Does it come with a book to tell you what the codes are or mean?
David S November 26, 2018
No, this item will not include a book to explain the codes. It will just be the scan tool itself.
Jessica D November 26, 2018
Will it work on OBD1 for older model vehicles?
Dane D January 18, 2019
This scan tool is not compatible with OBD1 systems. Thanks!
Adam G January 18, 2019
Does this scan tool clear service engine soon light on porche cayennes?
Carl R January 18, 2019
This scan tool will allow you to reset the service light.
Corey M January 18, 2019
does this scan for airbag light problems?
FRANK M February 6, 2019
It will pull up airbag lights along with engine codes.
Corey M February 6, 2019
Will this work on a Maserati?
Eddie E February 11, 2019
Yes, according to the information you provided, this part will work with your vehicle as long as it isnt an OBD1 vehicle. It supports all OBD2 protocalls incuding newer (CAN) Controller Area Network
Christa R February 11, 2019
When I scan the car the reader runs its course then loops right back k to the beginning again. Is that what it should do?
Diane L 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.
Ian P March 11, 2019
Will this work on a 2008 Kia Rio ?
Roy B April 13, 2019
Yes this will work with your 2008 Kia Rio. This part will work on any vehicle that has OBD2.
Peter L April 13, 2019
Will it work on a 1998 chevy S10 4.3 liter 4×4 ?
David D May 21, 2019
Yes, this scanner will work on any OBDII equipped vehicle. Thanks!
Adam G May 21, 2019
Does this read out problem or just give you a code?
Chuck C December 13, 2019
H A 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.
Tim K December 13, 2019
Does this just give you a code?
Chuck C December 13, 2019
Yes just the codes
H A 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.
Tim K December 13, 2019
I have a 1995 Chevrolet 4x4 blazer with obd2 fit, what tool can I buy?
Edwin W March 11, 2020
Currently, we do not carry this part for your vehicle. The only scanners we have will work on 96 or newer. Were always updating our inventory so please check back soon! If you have any other questions, let us know.
Ian P March 11, 2020

Fits the following 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.

Part 1AXAA00021
In Stock

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

Performance Tool
Brand #: W2976