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The Best autel ms300 scan tool of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best autel ms300 scan tool of 2022. Check our ranking below.

2,011 Reviews Scanned

Rank No. #1
Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool
Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool
  • đŸ”„ă€On-Screen DTC Definition, Save Time & Easy To Use】Autel MS309 OBD2 code reader with UPGRADED CHIP to retrive and clear generic(P0, P2, P3 and U0), manufacturer-specific(P1, P3 and U1) and pending codes, and display DTCs(Diagnostic Trouble Codes) meanings under the codes based on the built-in database(more than 3000 codes). Don't need to spend much time to search meanings on the internet. This advanced plug-and-play MS309 scanner saves you time - a must-have obd2 scanner for each car owner.
  • đŸ”„ă€Retrieve Freeze Frame Data &Vehicle info】The more specific the information available, the clearer the problem. The OBD2 scanner MS309 can retrieve freeze frame data, including important engine parameters like RPM, fuel pressure, fuel trim, engine coolant temperature, etc. Also it can retrieve Vehicle Information such as VIN number, Calibration ID(s), Calibration Verification Nos. (CVNs), etc, which is useful to check whether the ECU matches when you are buying a used car.
  • đŸ”„ă€Read Codes & Clear Codes】Knowing the codes in advance will brace you for the repair cost estimate so that you won't be fooled and get overcharged by the repair shop.This Autel MaxiScan MS309 obd2 scanner scans OBD2-compliant vehicle Diagnostic Trouble Codes (DTCs) in seconds to pinpoint emission-related issues. The little guy can do many basic but necessary works: read/clear codes, view DTC definition, turn off check engine light, check I/M Readiness status, retrieve freeze frame data and vehicle info.
  • đŸ”„ă€Turn Off Check Engine Light】When your car detects an emission related problem, Check Engine Light will be turned on. Do you want to spend hundreds of dollars to turn off this light every time, maybe it's just a gas cap that's not tightened or needs to change bad parts like spark plugs and ignition coils? With Autel MS309 scan tool, you can read code to quickly find out why the check engine light is on and reset it.
  • đŸ”„ă€Ready For Annual Smog Check】If the OBD II Readiness Monitors on your car are not “Ready”, your car may fail the smog check. MS309 OBD2 scanner can retrieve I/M Readiness status to check the monitors like misfire monitor, fuel system monitor, comprehensive components monitor, catalyst monitor, O2 sensors, EVAP, etc, to help your car ready pass the annual smog check. That way you won't waste time and money on a failed smoke check.
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Rank No. #2
Autel MaxiScan MS300 OBD2 Scanner Professional Enhanced OBDII Diagnostic Code Reader Tool
Autel MaxiScan MS300 OBD2 Scanner Professional Enhanced OBDII Diagnostic Code Reader Tool
  • MS300 OBD2 scanner works with most OBDII compliant(OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM, and CAN) sedans, SUVs and light trucks post-1996 for US cars, post-2000 for EU-based and Asian cars.
  • DIAGNOSE IN SECONDS: MS300 auto code reader features easy to use 2 button design to read, clear DTCs to help home mechanics locate car problems fast. With an intuitive interface and easy-to-read backlit screen, this diagnostic code reader is easy to use.
  • MS300 car code reader retrieves I/M Readiness status to check emission-related systems like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP to help your vehicle ready pass the annual smog check.
  • NO BATTERY NEEDED: MS300 OBDII scan tool communicates with vehicles through standard 16-PIN OBD2 cable and it’s powered by vehicle directly- no battery needed. Please follow the correct usage order: Engine off- Plug MS300 in- Turn Ignition On.
  • RETRIEVE VIN NUMBER: MS300 engine code readers can retrieve VIN (Vehicle Identification Number) on 2002 and newer vehicles supporting Mode 9 for quick vehicle identification and cut time spent locating the cause why the check engine light is on.
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SaleRank No. #3
Autel MS300 OBD2 Scanner Code Reader, Turn Off Check Engine Light, Read & Erase Fault Codes, Check Emission Monitor Status CAN Diagnostic Scan Tool
Autel MS300 OBD2 Scanner Code Reader, Turn Off Check Engine Light, Read & Erase Fault Codes, Check Emission Monitor Status CAN Diagnostic Scan Tool
  • 【For Car DIYers And Beginners】This plug-and-play Autel scanner MS300 can pay for itself in the first use. It communicates with vehicles through standard 16-PIN OBD2 cable and it’s powered by vehicle directly (no battery needed). It capable of scanning vehicle Diagnostic Trouble Codes (DTCs) in seconds to pinpoint emission-related issues. The little guy should be a member of your toolbox, always in your car and ready to be taken out and used.
  • 【Read Codes & Clear Codes In Seconds】Getting diagnostic codes(DTCs) should be the start of all repairs if you don't want to be ripped off. You can use MS300 to read the codes in seconds and look them up to quickly locate the problem areas, then determine if you can do the repair yourself or go to a mechanic, and clear the codes to get everything back to normal.
  • 【Turn Off Check Engine Light】The check engine light is always annoying you, most of the time because of a little thing, isn't it? Maybe it's just a gas cap that's not tightened but you paid hundreds of dollars for it? With Autel MS300 scan tool, you can read code to quickly find out why the check engine light is on and reset it.
  • 【Help You Pass Annual Smog Check】To pass annual smog check, you are better to make the OBD II Readiness Monitors on your car “Ready”. You don’t want to pay for a failed smoke check. MS300 OBD2 scanner can retrieve I/M Readiness status to check the monitors like misfire, fuel system, catalyst, O2 sensors, EVAP, etc, to help your car ready pass the annual smog check.
  • 【Works On 99% Vehicles & No-Worry Purchase】Autel MaxiScan MS300 car code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. It is compatible with 99% OBDII-Compliant vehicles, passenger cars or light trucks. For OBD2 cars, usually, post 1996 for US market, post 2006 for EU market and post 2009 for Asian market. It comes with a 12-month warranty and free lifetime technical support. If you need any technical support, please feel free to contact us.
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SaleRank No. #4
Autel MaxiScan MS300 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Red
Autel MaxiScan MS300 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Red
  • 👍【TURN OFF CHECK ENGINE LIGHT】Autel MS300 OBD2 scanner is an easy-to-use plug-and-play check engine code reader that read and clear codes. This little code scanner retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes. It can easily find out what caused the check engine light on, turn off MIL light.👉NOTE: It does not supports full engine system, if need, pls consider ML629/ MK808BT PRO, etc.
  • 👍【FREEZE FRAME DATA FOR ACCURATE DIAGNOSIS】This MS300 check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time. It includes important engine parameters such as RPM, vehicle speed, mass airflow, engine load, fuel pressure, short/long term fuel trim, engine coolant temperature and etc.
  • 👍【READINESS STATUS TO PASS SMOG CHECK】The Autel MS300 car diagnostic scanner tool comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles. It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP system and etc, making this OBD2 scan tool an excellent scan tool to help get your vehicle ready to pass the annual smog check.
  • 👍【UNMATCHED COMPATIBILITY】Autel MaxiScan MS300 compact pocket code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. This OBD2 code scanner is compatible with all OBDII-Compliant vehicles, passenger cars or light trucks. For OBD2 cars, usually, EU cars after 2006, Asian cars after 2009, US cars after 1996. 👉NOTE: It does NOT supports ABS, brake, SRS, full Engine systems, etc. If need pls consider ML629/ MK808BT PRO or above.
  • 👍【RETRIEVE VEHICLE INFO】This portable OBD2 scanner enables retrieval of the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). This function is most useful to check whether the ECU matches your car when you are buying a used car. It comes with 30 days Amazon return policy, seller 1 year worry-free warranty. A very handy little tool to have with your bigger scanner. A must to keep in your car. Contact info: 🚘auteldirect @ outlook . com🚘.
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SaleRank No. #5
Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2024 Upgraded
Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2024 Upgraded
  • 【TURN OFF CEL】 This AL319 car diagnostic tool supports Reading DTCs, displaying Live Data, Freeze Frame & I/M Readiness etc to figure out the root cause of the Check Engine Light (CEL) and turning it off, to help you detect any potential problems, and to avoid excessive costs for unnecessary repairs.
  • 【EXTENSIVE APPLICATION】 Autel AL319 Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles (Toyota, Nissan, Honda, Ford, etc.), this OBD II scanner provides accurate and fast diagnosis for worldwide car owners.
  • 【FOR END USER & DIYERS】 This error code reader AL319 is “plug and play” and comes with an easy interface. Even if you’re not familiar with vehicle repair, you can quickly take control of this obd2 scanner, and get the information you want.
  • 【USER-FRIENDLY DESIGN】 This check engine code reader features a patented One-Click I/M Readiness, TFT color display, built-in speaker, LED Indicator etc. The cable is long enough without being too long and getting in the way. No batteries are needed.
  • 【HIGH-QUALITY SERVICES】 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support.
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SaleRank No. #6
Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, 2024 Newest CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996
Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, 2024 Newest CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996
  • 👏【Freeze Frame Data】OBD2 code reader with UPGRADED CHIP to read, diagnose and clear DTC, universal DTCs (Diagnostic Trouble Codes) meanings based on the built-in database(more than 3000 codes), determines the malfunction indicator lamp (MIL) status, turn off check engine light, shows engine parameters, scan I/M readiness/ monitor status (UPDATED FUNCTION), views freeze frame data(retrieve data record)(UPDATED FUNCTION) Don't worried outbreak outside.
  • 👏【Retrieve Vehicle Info】OBD2 code reader enables retrieval of the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). VERY USEFUL to check whether the ECU matches your car when you are buying a used car. The OBD2 Code scanner retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes.
  • 👏【Wide Vehicle Compatibility】OBD2 scan tool is UNIVERSAL to fit all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN (Controller Area Network). Compatible with US vehicles since 1996 & European and Asian autos since 2000, OBDII vehicles, passenger cars, light trucks, SUV. Great for gasoline cars but NOT suitable for DIESEL vehicles.
  • 👏【Displays DTC Definitions】 Use the OBDII reader to read codes easily by just plugging in and pressing the scroll and enter button. Don’t need annoying Bluetooth, app, and computers. Don't need a battery. Wider LCD screen with white backlight shows. Support language: French German Dutch Spanish English. 28.8in / 73cm 16 pin obd2 cable allows you to sit comfortably for car diagnostic testing.
  • 👏【Save Maintenance Cost and Time】Tackle every automotive problem that might arise with this OBD2 diagnostic tool instantly. A compact, handy scan tool with manual in detail as driver’s necessary backup. Start quick check of the car system and fix it. Risk-Free Customer Service, 1-year replacement in case any quality problem with the car OBD2 scanner. Just feel free to send us an email for any problem.
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SaleRank No. #7
Autel ML329 OBD2 Scanner Advanced Version of AL319 Code Reader AutoVin Function Engine Fault CAN Scan Tool with Patented One-Click I/M
Autel ML329 OBD2 Scanner Advanced Version of AL319 Code Reader AutoVin Function Engine Fault CAN Scan Tool with Patented One-Click I/M
  • Advanced Version of AL319: Compared with AL319MS300 and MS309, ML329 code reader add the Advanced AutoVIN Function to give the details of the given car, and brings you convenience in testing the car models after 1996 (including Ford, Honda, VW etc.)
  • Quick Read/Clear Codes: This OBD2 scanner can retrieve generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, pending codes, and clear DTCs thus turning the annoying MIL off
  • Quick Accurate Info Retrieval: the scan tool also offers I/M Readiness to quick check the emission-related systems healthy status and drive cycle verification, and it can also read Freeze Frame Data to check the problems quickly
  • Plug-and-Play: No built-in battery with ML329 code reader, and no worry about the battery drain. After the scan tool is plugged into the car, Quick diagnostic results will be displayed in the TFT color display which shows DTC definitions more clearly
  • Lifetime Free Online Update: This OBD2 Scanner code reader comes with free lifetime online update for timely fix potential bugs, via a Mac-based or Windows-based computer. 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool
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SaleRank No. #8
Hermitshell Travel Case for Autel MS300 / Autel MaxiScan MS309 Universal OBD2 Scanner Car Code Reader
Hermitshell Travel Case for Autel MS300 / Autel MaxiScan MS309 Universal OBD2 Scanner Car Code Reader
  • Hermitshell Hard Travel Storage Carrying Case.
  • Protect your favorite device from bumps dents and scratches.
  • Made to fit Autel MS300 / Autel MaxiScan MS309 Universal OBD2 Scanner Car Code Reader.
  • Material:EVA.Color: Black.Outside dimensions:10.5*7.2*2.75 inches.
  • For sale is case only (device and accessories are sold separately).
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Rank No. #9
KINGBOLEN YA200 OBD2 Scanner, Car OBD2 Code Reader Check Engine Light, Car Scanner OBDII Full Functions with Voltage Test OBD2 Scanner Diagnostic Tool for All OBDII CAN Protocol Cars Since 1996
KINGBOLEN YA200 OBD2 Scanner, Car OBD2 Code Reader Check Engine Light, Car Scanner OBDII Full Functions with Voltage Test OBD2 Scanner Diagnostic Tool for All OBDII CAN Protocol Cars Since 1996
  • 🚗 【High-quality Car OBD2 Scanner】The YA200 OBD2 scanner is a practical car diagnostic tool, supports full OBDII functions, such as Read/Erase Codes, View Data Stream, I/M Readiness, Freeze Frame and Vehicle Information, and run O2 Sensor Test, On-Board monitor Test, and Component(EVAP System) Test, It can read and erase fault codes, turn off the check engine light so as to protect your driving safety.(Incompatible with Kia, not for Hyundai)
  • ✅ 【Convenient Hot-key Design】 The YA200 OBD2 code reader is equipped with 3 hot keys, which is more convenient to use. One-key DTC - Looks up Pending Codes stored in the scan tool, One-key VIN - Display vehicle identification number, One-key I/M Readiness - Quick checks emission readiness status and drive cycle verification.The hand-held size makes you can take it everywhere. Just plug and play, no batteries are needed.
  • ✅ 【Wide compatibility】 Supports 9 OBDII protocols (ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM) compatible with most after 1996 US-Based, 2000 EU-Based and Asian cars. The YA200 obd2 car scanner also supports 9 languages like English, French, Russian, Spanish, German, Italian, Portuguese, Polish and Traditional Chinese,which easily meet the use of various scenarios.(Not support 24V heavy trucks)
  • ✅ 【High performance OBDII Reader】 The YA200 check engine code reader is equipped with a 320 x 240 pixels display with 2.4inch TFT Color Screen, which clearly displays the diagnostic results. With screenshot function, just press the up and down keys for 3s-5s to take screenshots, and can store up to 10 pictures. Equipped with a USB cable, the device can be Lifetime Free Update.(Now the latest version, no need to upgrade)
  • 🚗 【Accurate Data & Voltage Test】 The live Data menu allows you to view the recording and playback of real time Parameter Identification Data ( PIDs ) from the electronic control module. And PIDs are displayed in textual or graphic format when available. At the same time, it supports the detection of car battery voltage and displays battery condition, Max value & Min value by graph in real time.
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Rank No. #10
Autel MaxiScan MS309 OBD2 Scanner Enhanced Engine Fault Code Reader Automotive Diagnostic Scan Tool
Autel MaxiScan MS309 OBD2 Scanner Enhanced Engine Fault Code Reader Automotive Diagnostic Scan Tool
  • Exact & Quick: OBD2 reader with UPGRADED CHIP to read, diagnose and clears DTC, universal DTCs (Diagnostic Trouble Codes) meanings basing on built-in database(more than 3000 codes), determines the malfunction indicator lamp (MIL) status, turn off check engine light, shows engine parameters, scan I/M readiness / monitor status (UPDATED FUNCTION), views freeze frame data(retrieve data record)(UPDATED FUNCTION) Don’t worried outbreak outside. More safe to drive in a car. Wish Americans All Healthy.
  • Retrieve Vehicle Info: OBD2 code reader enables retrieval of the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). VERY USEFUL to check whether the ECU matches your car when you are buying a used car. The OBD2 Code scanner retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes.
  • Wide Car Compatibility: OBD2 scan tool is UNIVERSAL to fit all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN (Controller Area Network). Compatible with US vehicles since 1996 & European and Asian autos since 2000, OBDII vehicles, passenger cars, light trucks, suv. Great for gasoline cars but NOT suitable for DIESEL vehicles.
  • Easy to Use: Use OBDII reader to read codes easily by just plugging in and pressing scroll and enter button. Don’t need annoying Bluetooth, app and computer. Don’t need battery. Wider LCD screen with white backlight shows. Support language: French German Dutch Spanish English. 28.8in / 73cm 16 pin obd2 cable allows you to sit comfortably for car diagnostic testing.
  • Save Maintenance Cost and Time: tackle every automotive problem that might arise with this OBD2 diagnostic tool instantly. A compact, handy scan tool with manual in details as driver’s necessary backup. Start quick check of the car system and fix it. Risk-Free Customer Service, 1-year replacement in case any quality problem of the car OBD2 scanner. Just feel free to send us email for any problem.
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Last update on 2022-10-29 / Affiliate links / Images from Amazon Product Advertising API

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  2. Features: What bells and whistles matter for an autel ms300 scan tool?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your autel ms300 scan tool.
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