US OBDII MS309PRO Scanner Check Engine Light Fault Code Reader Diagnostic Tool

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Out of Stock
Ships from United States Arrives in 7-14 business days
Item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Delivery:
02
July2026
-
13
July2026
US OBDII MS309PRO Scanner Check Engine Light Fault Code Reader Diagnostic Tool

US OBDII MS309PRO Scanner Check Engine Light Fa...

$48.58

Product Details
 

Product Description:

MS309 Pro Auto OBD2 Scanner Automotive Diagnostic Scan Tool

All OBD2 functions including Reading Codes, Erase Codes, Viewing Freeze Frame, I/M Readylineness, Vehicle Information, Live Data Streaming and Realtime Curves, these features can help you quickly determine why the check engine light is on.

1. This OBD2 scanner diagnostic tool requires no APP download and installation, no battery, no Bluetooth connection, just plug and play.

2. Not only check engine code reader , but also clear fault codes and fix the check engine light, no need to buy additional tools, money saver

3. There's no paper manual, but rather a QR code on the back of the scanner that takes you to the online manual (one less thing to have to keep track of)

4. Keep this obdII scanner in your glove box, no matter when travelling long distances or working short distances, will no longer to worry about the check engine light coming on, no worries

 
OBDII Car Scanner

Specifications

Name: MS309 Pro Auto OBD2 Scanner

Model: MS309 Pro

Display: 2.4inches

Operating Temperature: 0 ~ 60 Centigrade

Storage Temperature: - 20 ~ 70 Centigrade

Operating Current: 50mA~70mA

Operating Voltage: 5V ~ 18V

Dimensions: 123x 62 x 21mm

Languages: Chinese.English.Spanish.French.German.Dutch.

Applicable Vehicle: Most Cars Can Be Used

 
OBDII Car Scanner

Powerful Performance

The upgraded version - MS309 Pro OBD2 Code Reader has more powerful functions. Upgraded built-in DTC Lookup Library with 9000 fault codes allows you to quickly and accurately diagnose engine trouble codes on your car. Our scan tool supports all OBDII protocols making it compatible with most cars since 1996. A must-have OBDII for every DIYers or car owners.

It supports 7 languages: English French German Dutch Spanish Italian Chinese.

Notes: This car scanner can read and erase engine information transmitted via the OBD2 protocol,but it can't work on non OBD2 systems such as ABS/Airbag/TMPS etc.

 
OBDII Car Scanner

Unique Features

This diagnostic tool not only reads and clears your car's engine fault code. It can also test and assess the performance of your car's battery, includes:

1. Battery Voltage Measurement: By measuring the battery voltage, you can understand the battery's condition for diagnosing other parts of the vehicle to provide a baseline condition.

2. Battery Voltage Monitoring: By monitoring the battery voltage in real time, intuitively reading the charging speed of the generator battery, you can assess whether the car generator is working properly. By further analysing the battery charge rate, you can determine if there is a local short in the battery, leakage, etc. Vehicle in ACC state, through real-time battery voltage monitoring, you can understand the battery with load capacity.

3. Battery Performance Assessment: Battery performance assessment can be used to accurately determine battery performance parameters, so that batteries can be replaced before they reach the end of their life.

 
OBDII Car Scanner

Live Data Streaming

Up to 88 live data streams provide more accurate engine information, such as oxygen sensor data, whether the coolant temperature and RPM are normal, whether the throttle position is normal, etc. If throttle data is not normal, it can lead to unstable idle and easy misfiring, poor acceleration and reduced power. Discover a new level of performance and reliability with the ACUM OBD2 scanner.

 
OBDII Car Scanner

I/M Readiness & Retrieve Freeze Frame Data

I/M Readiness: It can check the state e-missions readiness and drive cycle verification, Also, a wealth of car information is retrieved to find out all about your car without hassle for recording, car tracking, buying matched parts, etc.

Retrieve Freeze Frame Data: It provides comprehensive data for you, such as important engine parameters like calculated load values, engine coolant temperature, intake manifold absolute pressure, vehicle speed, intake air temperature, air flow sensor, engine speed etc.

 

Functions

Reading Codes
 
Erasing Codes & Reset
 
Viewing Freeze Frame Data
 
 
Retrieving I/M Readlineness
 
 
Viewing Vehicle Information
 
Live Data Streaming
 
Battery Tester
Realtime Curve
How to contact for support? Any questions, you can contact me on amazon if there is any issues
Will this work on 1996 model? It supports 9 protocols making it compatible with most since 1996 cars.
Can change language to spanish Yes friend, support 7 languages: English French German Dutch Spanish Italian Chinese
What's in the package?
Car OBD2 Code Scanner*1
Electronic User Manual *1

 
 
 
 

 

 

DataCaciques

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 5.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 9.99 and additional item USD 4.0 each.

Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Please contact us to initiate your return, we'll offer return label for free. Otherwise we are not responsible for the return shipping costs of the items.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

 

Product Description:

MS309 Pro Auto OBD2 Scanner Automotive Diagnostic Scan Tool

All OBD2 functions including Reading Codes, Erase Codes, Viewing Freeze Frame, I/M Readylineness, Vehicle Information, Live Data Streaming and Realtime Curves, these features can help you quickly determine why the check engine light is on.

1. This OBD2 scanner diagnostic tool requires no APP download and installation, no battery, no Bluetooth connection, just plug and play.

2. Not only check engine code reader , but also clear fault codes and fix the check engine light, no need to buy additional tools, money saver

3. There's no paper manual, but rather a QR code on the back of the scanner that takes you to the online manual (one less thing to have to keep track of)

4. Keep this obdII scanner in your glove box, no matter when travelling long distances or working short distances, will no longer to worry about the check engine light coming on, no worries

 
OBDII Car Scanner

Specifications

Name: MS309 Pro Auto OBD2 Scanner

Model: MS309 Pro

Display: 2.4inches

Operating Temperature: 0 ~ 60 Centigrade

Storage Temperature: - 20 ~ 70 Centigrade

Operating Current: 50mA~70mA

Operating Voltage: 5V ~ 18V

Dimensions: 123x 62 x 21mm

Languages: Chinese.English.Spanish.French.German.Dutch.

Applicable Vehicle: Most Cars Can Be Used

 
OBDII Car Scanner

Powerful Performance

The upgraded version - MS309 Pro OBD2 Code Reader has more powerful functions. Upgraded built-in DTC Lookup Library with 9000 fault codes allows you to quickly and accurately diagnose engine trouble codes on your car. Our scan tool supports all OBDII protocols making it compatible with most cars since 1996. A must-have OBDII for every DIYers or car owners.

It supports 7 languages: English French German Dutch Spanish Italian Chinese.

Notes: This car scanner can read and erase engine information transmitted via the OBD2 protocol,but it can't work on non OBD2 systems such as ABS/Airbag/TMPS etc.

 
OBDII Car Scanner

Unique Features

This diagnostic tool not only reads and clears your car's engine fault code. It can also test and assess the performance of your car's battery, includes:

1. Battery Voltage Measurement: By measuring the battery voltage, you can understand the battery's condition for diagnosing other parts of the vehicle to provide a baseline condition.

2. Battery Voltage Monitoring: By monitoring the battery voltage in real time, intuitively reading the charging speed of the generator battery, you can assess whether the car generator is working properly. By further analysing the battery charge rate, you can determine if there is a local short in the battery, leakage, etc. Vehicle in ACC state, through real-time battery voltage monitoring, you can understand the battery with load capacity.

3. Battery Performance Assessment: Battery performance assessment can be used to accurately determine battery performance parameters, so that batteries can be replaced before they reach the end of their life.

 
OBDII Car Scanner

Live Data Streaming

Up to 88 live data streams provide more accurate engine information, such as oxygen sensor data, whether the coolant temperature and RPM are normal, whether the throttle position is normal, etc. If throttle data is not normal, it can lead to unstable idle and easy misfiring, poor acceleration and reduced power. Discover a new level of performance and reliability with the ACUM OBD2 scanner.

 
OBDII Car Scanner

I/M Readiness & Retrieve Freeze Frame Data

I/M Readiness: It can check the state e-missions readiness and drive cycle verification, Also, a wealth of car information is retrieved to find out all about your car without hassle for recording, car tracking, buying matched parts, etc.

Retrieve Freeze Frame Data: It provides comprehensive data for you, such as important engine parameters like calculated load values, engine coolant temperature, intake manifold absolute pressure, vehicle speed, intake air temperature, air flow sensor, engine speed etc.

 

Functions

Reading Codes
 
Erasing Codes & Reset
 
Viewing Freeze Frame Data
 
 
Retrieving I/M Readlineness
 
 
Viewing Vehicle Information
 
Live Data Streaming
 
Battery Tester
Realtime Curve
How to contact for support? Any questions, you can contact me on amazon if there is any issues
Will this work on 1996 model? It supports 9 protocols making it compatible with most since 1996 cars.
Can change language to spanish Yes friend, support 7 languages: English French German Dutch Spanish Italian Chinese
What's in the package?
Car OBD2 Code Scanner*1
Electronic User Manual *1

 
 
 
 

 

 

DataCaciques

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 5.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 9.99 and additional item USD 4.0 each.

Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Please contact us to initiate your return, we'll offer return label for free. Otherwise we are not responsible for the return shipping costs of the items.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

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