SKU: 15486656950

Autel MaxiScan MS300 OBD2 Code Reader/Scanner, Turn Off Engine Light, Read/ Erase Fault Codes, Check Emission Monitor Status

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Description

Autel MaxiScan MS300 OBD2 Code Reader/Scanner, Turn Off Engine Light, Read/ Erase Fault Codes, Check Emission Monitor StatusAutel MaxiScan MS300 OBD2 Scanner Code Reader The MaxiScan MS300 code reader is compatible with various OBDII protocols, such as KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM, and CAN. Despite its compact size, the MS300 can retrieve the same emission related information as larger and more expensive scanners. It is designed to work with most OBDII compliant vehicles manufactured after 1996, including those equipped with CAN protocols. Autel MaxiScan

Autel MaxiScan MS300 OBD2 Scanner Code Reader

The MaxiScan MS300 code reader is compatible with various OBDII protocols, such as KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM, and CAN. Despite its compact size, the MS300 can retrieve the same emission-related information as larger and more expensive scanners. It is designed to work with most OBDII compliant vehicles manufactured after 1996, including those equipped with CAN protocols.

Autel MaxiScan MS300 Features:

  • Turn Off Check Engine Light
  • Read/Erase Engine Fault Codes
  • Reset OBDII Monitor Status
  • Retrieve I/M Readiness Status
  • Review the Emission Readiness Status of OBDII Monitors
  • Retrieve VIN(Vehicle Identification Number) on 2002 and Newer Vehicles, Supporting Mode 9

Turn off Check Engine Light

The Autel MaxiScan MS300 OBD2 scanner allows you to access the PCM module of OBD2 compliant vehicles. It enables you to read and clear diagnostic trouble codes (DTCs), ensuring that your engine is in good condition. Additionally, it can turn off the Check Engine Light once proper repairs have been performed based on the DTC displayed on the backlit screen.

Read/Clear Codes & Retrieve VIN Number

Read, Clear Diagnostic Trouble Codes (DTC)

The Autel MaxiScan MS300 OBD2 Scanner Code Reader is capable of reading and retrieving trouble codes, including generic codes, pending codes, and manufacturer-specific codes. It is compatible with most domestic vehicles (sedans, SUVs, and light trucks) manufactured after 1996, as well as European vehicles manufactured after 2002 and Asian vehicles.

Locked in "Linking" Troubleshooting

Follow the correct order:

  • Step 1. Engine off
  • Step 2. Plug it in
  • Step 3. Turn ignition on

"No menu other than read and clear codes" Troubleshooting

After reading codes, it will display the codes or "DTC 00, I/M YES" on the screen. Then it will switch to Menu:

  • 1. DTC automatically. Hit "Scroll" button to scroll down the menu. You shall find 2.ERASE, 3. I/M, 4. VIN, 5. RESCAN. If you have issue finding the menu, please let us know directly.

Smog Check

The MS300 Check Engine Code Reader retrieves I/M readiness status to help pass annual smog check.

Comprehensive Vehicle Coverage

The Autel MaxiScan MS300 OBD2 Scanner Code Reader is compatible with all sedans, SUVs, and light trucks manufactured in 1996 and newer, as long as they are OBDII compliant. It supports all OBD2 protocols, including CAN, VPW, PWM, ISO, and KWP 2000 protocols.

Note: MS300 Code Reader does NOT support JOBD, KOBD or any other protocols that are not OBDII.

Easy to Use

The MS300 OBD2 scanner features a user-friendly design with two buttons and a backlit 2-line LCD display. It is equipped with an integrated 16-pin OBDII plug for easy connection. To ensure correct usage, please follow the steps below:

  • 1. Turn engine off
  • 2. Plug it into the DLC port of the vehicle.
  • 3. Turn ignition on
  • 4. Use the "enter" button to confirm and escape and the "scroll" button to scroll.

Safe & Durable

The MS300 OBD2 scanner is designed to communicate with your vehicle in a reliable and secure manner. It is built with a durable cable that ensures a strong and stable connection. Despite its small size, the scanner is built to last and withstand regular use.

Autel MaxiScan MS300 Specifications

Display Backlit LCD, 2 lines, 8 characters each
Operating Temp 0 to 50 ℃ (32 to 122 ℉)
Storage Temp -20 to 70 ℃ (-4 to 158 ℉)
Power DC12V provided via the vehicle battery
Dimensions (LxWxH) 113 mm (4.4") x 74 mm (2.9") x 21 mm (0.83")
Weight 250 g (0.55 lb.)

Packing List:

  • 1x MaxiScan MS300 Main Unit
  • 1x 16 PIN Standard OBD2 Cable

MS300 Product guides and documents

MS300 User Manual (PDF)

Certificate

www.diagmart.com is Autel Authorized Online Agent. Products Created by Autel ® Innovation & Quality You Can Trust.

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: 15486656950

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Solid Snake
Chelsea, US
★★★★★ 5
Snackageddon: 40 Bags of Crunchy Chaos (and I Regret Nothing)
Flavor Name: Fun Times Mix, Size: 40 Count (Pack of 1)
As a self-proclaimed snack tactician and veteran of many a vending machine war, I approached the Frito-Lay Fun Times Mix Variety Pack with the skepticism of a man who’s been burned by stale pretzels and betrayed by underfilled chip bags. But this? This was a crunchy revelation. I bought this 40-pack for what I told myself was “emergency rations” during a long week of remote work. In reality, it became a full-blown snack safari. Each bag is a portal to a different salty universe—whether you're in the mood for the tangy rebellion of Doritos or the humble, dependable crunch of Lay’s Classic, this box delivers like a snack-themed Netflix binge. Pros: Variety that slaps: You get a solid mix—Doritos Nacho Cheese, Cheetos, Lay’s, Fritos, and more. No filler flavors that make you question your life choices. Portion control-ish: Each bag is just enough to satisfy a craving without triggering existential guilt. Perfect for bribery: Kids, coworkers, spouses—everyone has a favorite, and you now hold the power. Freshness: Every bag was crisp, sealed tight, and tasted like it came straight from the snack gods’ pantry. Value for money: At roughly 50 cents a bag, it beats the pants off gas station prices. Cons: Disappears mysteriously: I swear I only had three bags and now the box is empty. Either I blacked out in a snack frenzy or my family staged a coordinated chip heist. Uneven distribution: You might get 8 bags of Fritos and only 2 of the Cool Ranch Doritos. It’s a snack democracy, but some flavors are clearly more equal than others. Final Verdict: If you’re looking for a snack pack that brings joy, nostalgia, and a mild sense of shame when you realize you’ve eaten six bags in one sitting, this is it. Whether you're stocking a breakroom, prepping for a road trip, or just trying to survive another Monday, the Frito-Lay Fun Times Mix is your crunchy co-pilot. Would I buy it again? Already did. Twice. And I’m not even sorry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025
J
Verified Purchase
Jim
Massapequa, US
★★★★★ 5
Well worth it and the flavours are there
Flavor Name: Fun Times Mix, Size: 40 Count (Pack of 1)
Nice combo of snacks including tasty bags favourites, I gotta say the white cheddar popcorn had me first time ever trying it and I'm hooked well worth the cost! 👍🏼👍🏼
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
V
Verified Purchase
Victoria Schlaack
Waukegan, US
★★★★★ 5
Perfect for a Big Family – Kids Loved It!
Flavor Name: Fun Times Mix, Size: 40 Count (Pack of 1)
We got this Frito-Lay Fun Times Mix Variety Pack for our 7 kids, and they absolutely loved it! The box is huge and has a great variety of chips, so there’s something for everyone. Perfect for snacks, lunchboxes, or family gatherings. The quality is just what you expect from Frito-Lay, and with 7 kids, it lasted a good while (not very long, honestly 😄). We would definitely buy this again—a fun and convenient way to keep all the kids happy!
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Reviewed in the United States on March 10, 2026
K
Verified Purchase
KRB
Boise, US
★★★★★ 5
Great for the office
Flavor Name: Fun Times Mix, Size: 40 Count (Pack of 1)
These were a great option for the office break room! At the time I got them, they were a great value and the selection is high quality name brand snacks with good taste. It’s nice to have all the different options in one box instead of having to buy multiple products.
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Reviewed in the United States on April 27, 2026
C
Verified Purchase
Carla D.
Pawtucket, US
★★★★★ 5
Will highly recommend
Flavor Name: Fun Times Mix, Size: 40 Count (Pack of 1)
Fresh and delicious plus cheaper prices
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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