---
product_id: 148764889
title: "Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996"
brand: "autel"
price: "£22.93"
currency: GBP
in_stock: true
reviews_count: 8
category: "Autel"
url: https://www.desertcart.co.uk/products/148764889-autel-obd2-scanner-maxiscan-ms309-car-check-engine-code-reader
store_origin: GB
region: Great Britain
---

# Universal OBD2 protocol support Freeze frame & I/M readiness data 3000+ DTC codes decoded Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996

**Brand:** autel
**Price:** £22.93
**Availability:** ✅ In Stock

## Summary

> 🚗 Decode your car’s secrets before your mechanic does!

## Quick Answers

- **What is this?** Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996 by autel
- **How much does it cost?** £22.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/148764889-autel-obd2-scanner-maxiscan-ms309-car-check-engine-code-reader)

## Best For

- autel enthusiasts

## Why This Product

- Trusted autel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cost-Saving DIY Tool:** Avoid expensive mechanic fees by diagnosing and fixing common issues yourself with confidence.
- • **User-Friendly Display:** Large backlit LCD screen with multilingual support for clear, hassle-free diagnostics anytime.
- • **Instant Engine Insight:** Plug in and instantly read & clear check engine codes without apps or Bluetooth.
- • **Universal Compatibility:** Works seamlessly with all OBD2 vehicles post-1996 across US, European, and Asian models (gasoline only).
- • **Comprehensive Vehicle Data:** Retrieve VIN, Calibration IDs, and pending codes to verify ECU authenticity and diagnose deeper issues.

## Overview

The Autel MaxiScan MS309 is a compact, battery-powered OBD2 scanner designed for all gasoline vehicles manufactured after 1996. It supports all major OBD2 protocols, reads over 3000 diagnostic trouble codes, displays freeze frame data, and retrieves essential vehicle info like VIN and calibration IDs. With a large backlit screen and no need for apps or Bluetooth, it offers a straightforward, cost-effective solution for DIY car diagnostics and maintenance.

## Description

Buy Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great little scanner - I've had one for about 5 years . Easy way to find trouble codes and fix your car. Just use a search engine to look up the codes and fix the car yourself. I saved thousands of dollars because I don't go to a garage or mechanic. So it takes me all day to do a 2 hour job from a shop. I save $300-$400 dollars that I don't have . Especially nowadays. Alot of fixes are simple, but mechanics and garages are greedy. A $40 part installed by you can save about $300 if a garage does it. Spark plugs, coil packs, replacing a leaking gas cap. The new one I just got is better than the older one but looks the same. I gave the old one to someone who kept borrowing mine.
Review: Easy to use - Works great. Tells you everything you need to know. Great tool. Great price. Very accurate.

## Features

- 👏【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.
- 🔥【No-Risk Purchase】MS309 Automotive OBDII scan tool comes with a 12-month w.arranty and life-time technical support. If you need any help, such as compatibility and registration, welcome to contact 📩AutelStoreOnline @ outlook . com📩. NOTE: It does not support the full engine system, if need, pls consider ML629/ MK808BT PRO scanner, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VDKGK4T |
| Best Sellers Rank | #330,236 in Automotive ( See Top 100 in Automotive ) #1,270 in Code Readers & Scan Tools |
| Brand | Autel |
| Brand Name | Autel |
| Customer Reviews | 4.6 out of 5 stars 718 Reviews |
| Global Trade Identification Number | 00675234379934 |
| Manufacturer | Autel |
| Manufacturer Part Number | Autel MaxiScan MS309 |
| Manufacturer Warranty Description | 1-Year Warranty |
| Model Number | MS309 |
| Native Resolution | 128x64 |
| Operating System | Android 4.0 |
| Power Source | Battery Powered |
| Screen Size | 28.8 Inches |
| UPC | 675234379934 |

## Product Details

- **Brand:** Autel
- **Operating System:** Android 4.0
- **Power Source:** Battery Powered
- **Screen Size:** 28.8 Inches
- **UPC:** 675234379934

## Images

![Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996 - Image 1](https://m.media-amazon.com/images/I/71qBKIOsn-L.jpg)
![Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996 - Image 2](https://m.media-amazon.com/images/I/81OjwVSRtkL.jpg)
![Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996 - Image 3](https://m.media-amazon.com/images/I/71OiUOe2zxL.jpg)
![Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996 - Image 4](https://m.media-amazon.com/images/I/71IZk4NuLyL.jpg)
![Autel OBD2 Scanner MaxiScan MS309 Car Check Engine Code Reader, Check Emission Monitor Status, Newer CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996 - Image 5](https://m.media-amazon.com/images/I/81cazm5pRVL.jpg)

## Questions & Answers

**Q: I like where it says "serach" in huge letters on multiple slides instead of search?**
A: Things happen

**Q: Will it work on a 2001 mitsubishi**
A: Yes

**Q: will it work on 2010 Land Rover?**
A: It works on all obd2 systems. You will only get generic codes but that's basically all you need.

**Q: Hola !! Este escaner sirve para el Audi a4 2010 ?? Gracias!**
A: Siempre que su automóvil cumpla con OBD2, ms309 puede trabajar en él para escanear el sistema OBD para leer y borrar códigos.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little scanner
*by N***N on June 20, 2022*

I've had one for about 5 years . Easy way to find trouble codes and fix your car. Just use a search engine to look up the codes and fix the car yourself. I saved thousands of dollars because I don't go to a garage or mechanic. So it takes me all day to do a 2 hour job from a shop. I save $300-$400 dollars that I don't have . Especially nowadays. Alot of fixes are simple, but mechanics and garages are greedy. A $40 part installed by you can save about $300 if a garage does it. Spark plugs, coil packs, replacing a leaking gas cap. The new one I just got is better than the older one but looks the same. I gave the old one to someone who kept borrowing mine.

### ⭐⭐⭐⭐⭐ Easy to use
*by C***E on April 20, 2024*

Works great. Tells you everything you need to know. Great tool. Great price. Very accurate.

### ⭐⭐⭐⭐⭐ Easy to use
*by S***N on January 22, 2024*

I have only been able to use this once on my truck. I have not had any issues with the truck and nothing showed up but it did plug right in and started right up. 2018 GMC Sierra. When the weather gets above freezing I'll try it on my niece's 2010 GMC Terrain. I'm sure something will show up on the car

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-25*