SKU: 99246179303

Autel MS300 OBD2 Code Reader – Check Engine Light Tool

Sale price$17.99 Regular price$19.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Autel MS300 OBD2 Code Reader – Check Engine Light ToolAutel MaxiScan MS300 OBD2 Code Reader for Check Engine Light Quick and Easy Engine Code Diagnostics The Autel MaxiScan MS300 is a compact and affordable OBD2 scanner that helps you diagnose check engine issues fast. Ideal for home mechanics and everyday drivers, this tool reads and clears diagnostic trouble codes (DTCs) on most vehicles made since 1996, supporting all OBDII protocols. Key Features Check Engine Light Reset: Reads and clears generic,

Autel MaxiScan MS300 OBD2 Code Reader for Check Engine Light

Quick and Easy Engine Code Diagnostics

The Autel MaxiScan MS300 is a compact and affordable OBD2 scanner that helps you diagnose check engine issues fast. Ideal for home mechanics and everyday drivers, this tool reads and clears diagnostic trouble codes (DTCs) on most vehicles made since 1996, supporting all OBDII protocols.

Key Features

  • Check Engine Light Reset: Reads and clears generic, manufacturer-specific, and pending codes to help turn off the MIL (check engine) light.
  • Freeze Frame Data: View engine conditions like RPM, speed, fuel trim, and coolant temp at the time of the fault for accurate diagnostics.
  • Smog Check Ready: Includes I/M readiness function to assess emission system performance and prepare for annual inspections.
  • Wide Vehicle Coverage: Supports all OBD2 protocols: KWP2000, ISO9141, ISO2000, J1850 PWM, J1850 VPW, and CAN.
  • Vehicle Info Retrieval: Easily pull up VIN, Calibration IDs, and CVNs—perfect for used car inspections.

Compatibility Notice

Supports OBDII-compliant vehicles:

  • US cars from 1996 and newer
  • EU cars from 2006 and newer
  • Asian cars from 2009 and newer

Note: This tool does not support full engine systems, ABS, SRS, or brake diagnostics. For advanced features, consider the Autel ML629 or MK808BT PRO.

 

What’s Included

  • Autel MS300 Code Reader
  • User Manual
  • 1-Year Warranty

Portable, easy to use, and backed by Autel's support team. A must-have diagnostic tool for your glovebox.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99246179303

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4.2 ★★★★★
Based on 9 reviews
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Melissa P
Omaha, US
★★★★★ 3
Not as tall as anticipated
Color: Black, Size: Wheel-6 Panel
Definitely not 6 feet tall, more like 5 1/2. Very sturdy and the fabric is thick. Works well for what we're using it for.
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Reviewed in the United States on November 30, 2025
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Verified Purchase
Vickie Dovel
Natrona Heights, US
★★★★★ 5
Easy to put together
Color: Grey, Size: Wheel-6 Panel
Love them
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Reviewed in the United States on December 17, 2025
C
Verified Purchase
Chris Stockbridge
Cuba, US
★★★★★ 5
Worth the investment
Size: 1 Panel, Size: 1 Panel
I had to order this in an emergency. To put it in brief words, I live in a two level studio unit. My bedroom TV fell backwards off the bureau accidentally and down the stairs to its demise. Putting this together was no problem, instructions were thorough and easy. It came with several bars that connected together smoothly and an Allen key for the brackets and screws for the feet. I did one less horizontal bar on top and bottom so it could fit, which was great because with all of them on it was too long. However I ran into the difficulty of the horizontal bars popping out of the brackets during the last stages, but eventually got it done. I was also looking for a specific type of divider where I could adjust the feet so I could tuck it in between the dresser and banister. Glad I made this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
I
Verified Purchase
Interloper
Fort Morgan, US
★★★★★ 1
You Get What You Pay For! A Piece Of Junk!
Size: 1 Panel
Flimsy and a piece of junk. Don’t waste your money. Assembly is a pain because it is so flimsy. Divider is thin. You can see right through it. Very wobbly.
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Reviewed in the United States on February 25, 2026
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Verified Purchase
JAMES HAYES
San Leandro, US
★★★★★ 4
Instructions are useless
Size: 1 Panel
The instructions are poorly written and not very helpful. The divider itself is easy to assemble, and honestly, it would’ve been quicker if I had skipped the directions altogether. Once put together, though, it works as intended.
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Reviewed in the United States on February 20, 2026

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