--- product_id: 49661069 title: "Aokostar MS309 Car Obd2 Scanner Auto Code Reader for OBDII/OBD2 Vehicles Read&Erase Engine Fault Codes Obdii Scan Tool Auto Scanner" brand: "aokostar" price: "€ 2.64" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/49661069-aokostar-ms309-car-obd2-scanner-auto-code-reader-for-obdii store_origin: PT region: Portugal --- # Real-Time Data Easy Diagnostics Universal Compatibility Aokostar MS309 Car Obd2 Scanner Auto Code Reader for OBDII/OBD2 Vehicles Read&Erase Engine Fault Codes Obdii Scan Tool Auto Scanner **Brand:** aokostar **Price:** € 2.64 **Availability:** ❌ Out of Stock ## Summary > 🔍 Discover the Power of Diagnostics! ## Quick Answers - **What is this?** Aokostar MS309 Car Obd2 Scanner Auto Code Reader for OBDII/OBD2 Vehicles Read&Erase Engine Fault Codes Obdii Scan Tool Auto Scanner by aokostar - **How much does it cost?** € 2.64 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/49661069-aokostar-ms309-car-obd2-scanner-auto-code-reader-for-obdii) ## Best For - aokostar enthusiasts ## Why This Product - Trusted aokostar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Save Time and Money:** No more costly trips to the shop—diagnose at home! - • **User-Friendly Design:** Simple two-button operation for quick diagnostics. - • **Portable and Reliable:** Plug-and-play convenience with a 2-year warranty. - • **Unlock Your Car's Secrets:** Easily read and erase engine fault codes without a mechanic! - • **Comprehensive Vehicle Info:** Retrieve VIN, CID, and CVN for complete vehicle insights. ## Overview The Aokostar MS309 Car OBD2 Scanner is a universal diagnostic tool compatible with most OBD2 vehicles from 1996 onwards. It allows users to read and erase engine fault codes, view freeze frame data, and check emissions readiness—all without the need for professional assistance. With a user-friendly design and a compact size, this scanner is perfect for both seasoned mechanics and newcomers alike. ## Description I am car ower,why I need buy this obdii scan tool? Simply it will save money and time for you when the check engine light is on. With this obd2 auto scanner,when the check engine light is on,you can scan your car by yourself,and find out what the problem is.after repaired,you can erase the fault code,the check engine light will off.If you go to car shop,it will spend you around 150 us dollars and about half day or whole day to do this. To use this obd2 scanner scan my car,do I need anything else? No,you do not need anything else.this obdii scan tool even do not need battery. Which car does this auto scanner covers? This OBD code reader can Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. What language does this auto code reader supports? This auto reader have English,Spanish,French How to connect this car scanner to my car? First you car must have the OBD2 port,just plug this obd2 diagnostic tool into the obd2 port,it is plug and play. The OBD2 part is often under the dash or under the panel below the handbrake in the centre console. I find the fault code,why I can not erase it with this obd2 code reader? The fault causing the fault code to show will need to repaired first then the code can not erased. Function: 1.Works with all 1996 & Function: 1.Retrieves generic (P0, P2, P3, and U0) & manufacturer specific (P1, P3, and U1) codes 2.Easily determines the cause of the “Check Engine Light” 3.Turns off Check Engine Light (MIL), clears codes & resets monitors 4.Displays DTC definitions on screen. 5.Views freeze frame data. 6.Displays monitor & I/M readiness status (emissions) 7.Identifies pending codes ## Features - Universal Car scanner:Works on Most 1996 & later OBD2/CAN compliant US, European and Asian vehicles.Supports language in English,Spanish,French. - Easy car diagnostic scanner:Easily Make a fast diagnostic on your car by yourself,find out the fault code, Determines the cause of the “Check Engine Light” ,turns off Check Engine Light (MIL), clears codes & resets monitors,Views freeze frame data.Do not need to go to the car shop to spend 150 us dollars and whole day to do this, save your money and time. - Windly obdii codes:Displays monitor & I/M readiness status (emissions) ,Identifies pending codesRetrieves vehicle information (VIN, CID & CVN).Supports CAN (Controller Area Network) & all other current OBD-II protocols . - Frindly obdii scan tool: Small size,friendly design, Building with large LCD disppaly,equipped with a 2.5 feet OBDII cable,simply 2 buttons operation,even you are newcomer to car diagnostic, you will be able to work it out within 10 mins. - Reliable Auto scanner:Plug and play,no battery needed, get power directly from the OBDII Data Link Connector in your vehicles.2 years quality warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Aokostar | | Brand | Aokostar | | Item Weight | 5.6 ounces | | Product Dimensions | 9.45 x 6.3 x 1.18 inches | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | 712407253216 | | Voltage | 9 Volts | ## Images ![Aokostar MS309 Car Obd2 Scanner Auto Code Reader for OBDII/OBD2 Vehicles Read&Erase Engine Fault Codes Obdii Scan Tool Auto Scanner - Image 1](https://m.media-amazon.com/images/I/812BwjX3plL.jpg) ![Aokostar MS309 Car Obd2 Scanner Auto Code Reader for OBDII/OBD2 Vehicles Read&Erase Engine Fault Codes Obdii Scan Tool Auto Scanner - Image 2](https://m.media-amazon.com/images/I/61AiC3gHN+L.jpg) ![Aokostar MS309 Car Obd2 Scanner Auto Code Reader for OBDII/OBD2 Vehicles Read&Erase Engine Fault Codes Obdii Scan Tool Auto Scanner - Image 3](https://m.media-amazon.com/images/I/61+QubHa3xL.jpg) ![Aokostar MS309 Car Obd2 Scanner Auto Code Reader for OBDII/OBD2 Vehicles Read&Erase Engine Fault Codes Obdii Scan Tool Auto Scanner - Image 4](https://m.media-amazon.com/images/I/716KOybJ5RL.jpg) ![Aokostar MS309 Car Obd2 Scanner Auto Code Reader for OBDII/OBD2 Vehicles Read&Erase Engine Fault Codes Obdii Scan Tool Auto Scanner - Image 5](https://m.media-amazon.com/images/I/613duLFh8WL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Does the job, cheap! *by E***. on Reviewed in the United States on October 16, 2018* There arent any extra features, just straight forward reading/deleting car codes. Works great on my 2000 Buick Lesabre. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works great! *by C***. on Reviewed in the United States on April 1, 2019* I received this the other day and tried it out right out of the package. I now know what to fix on my car, the codes come up with a description of what they refer to. I love it! ### ⭐⭐⭐ 3.0 out of 5 stars This is basically only an OBDII reader... *by M***H on Reviewed in the United States on May 21, 2019* This is a very basic tool that allows you to read fault codes if any is present, and reset/erase fault codes after fixing the corresponding problem. It works with many vehicles, but does not work with ALL cars. No interactive (bi-directional) communication with the vehicle, therefore, no tools to control any devices such as air bags, abs or any other electronic function. Again, this is a very basic tool. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/49661069-aokostar-ms309-car-obd2-scanner-auto-code-reader-for-obdii](https://www.desertcart.pt/products/49661069-aokostar-ms309-car-obd2-scanner-auto-code-reader-for-obdii) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-17*