---
product_id: 535557015
title: "A300 OBD2 Scanner Diagnostic Tool Car Diagnostic Tool, Check Four System ABS/SRS/ECU/TCM Car Scanner, Car Code Reader, Auto VIN Scan Tool with Oil Reset/EPB/TPMS/SAS/ABS Bleeding/Throttle Resets"
brand: "udiag"
price: "$1438.56"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/535557015-a300-obd2-scanner-diagnostic-tool-car-diagnostic-tool-check-four
store_origin: EC
region: Ecuador
---

# Live Data View Plug and Play Full OBDII Functions A300 OBD2 Scanner Diagnostic Tool Car Diagnostic Tool, Check Four System ABS/SRS/ECU/TCM Car Scanner, Car Code Reader, Auto VIN Scan Tool with Oil Reset/EPB/TPMS/SAS/ABS Bleeding/Throttle Resets

**Brand:** udiag
**Price:** $1438.56
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock Your Car's Potential with UDIAG A300!

## Quick Answers

- **What is this?** A300 OBD2 Scanner Diagnostic Tool Car Diagnostic Tool, Check Four System ABS/SRS/ECU/TCM Car Scanner, Car Code Reader, Auto VIN Scan Tool with Oil Reset/EPB/TPMS/SAS/ABS Bleeding/Throttle Resets by udiag
- **How much does it cost?** $1438.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/535557015-a300-obd2-scanner-diagnostic-tool-car-diagnostic-tool-check-four)

## Best For

- udiag enthusiasts

## Why This Product

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

## Key Features

- • **⚙️ Six Reset Services:** Includes Throttle Adaptation, Oil Reset, and more for complete vehicle care.
- • **🔍 Comprehensive Diagnostics:** Quickly identify and resolve engine faults with ease.
- • **🛡️ Enhanced Safety Checks:** SRS and ABS diagnostics ensure your vehicle's safety systems are operational.
- • **🌍 Broad Vehicle Compatibility:** Works with 60+ car makes and over 100,000 vehicle types.
- • **📊 Real-Time Data Visualization:** Graphical display of live data for intuitive analysis.

## Overview

The UDIAG A300 OBD2 Scanner is a versatile diagnostic tool designed for car owners and mechanics alike. It offers comprehensive OBDII functions, including the ability to read and clear fault codes, perform six reset services, and visualize live data in real-time. Compatible with over 60 car makes and equipped with a solid protective case, this tool ensures that you can maintain your vehicle's performance and safety with confidence.

## Description

A300 OBD2 Scanner Diagnostic Tool Car Diagnostic Tool, Check Four System ABS/SRS/ECU/TCM Car Scanner, Car Code Reader, Auto VIN Scan Tool with Oil Reset/EPB/TPMS/SAS/ABS Bleeding/Throttle Resets

## Features

- 🚗【FULL OBDII FUNCTIONS SCAN TOOL】Quickly determine the causes of engine system faults, read the current, permanent and pending codes. After repair, clear the codes and turn off the warning light. In addition, UDIAG A300 OBD2 scanner snapshots the important live data stream, stores and playbacks the dynamic data stream in graphics, helping for quick analysis and diagnosis & saving the vehicle owners a lot of time and money in maintenance.
- 👍【6 RESET SERVICES】2024 New Version UDIAG A300 adds NEW SPECIAL FUNCTIONS--Throttle Adaptation, Oil Reset, SAS Reset, EPB/TPMS/ABS Bleeding. Before the trip to the mechanic, UDIAG A300 can do deeper diagnosis for the car systems and react with accurate data in minutes. The Car Diagnostic Tool displays the real-time Graph Live Data accurately in an easier and more intuitive way for check. It reveals not only what trouble codes your car is producing, but also erases your vehicle’s trouble warning light after the problem is fixed. Notice: the compatibility will vary on the vehicle models and years.
- 🚙【TRANSMISSION FAULT DIAGNOSTIC TOOL】Do you often encounter abnormal noises from your gearbox? UDIAG A300 car diagnostic scanner can read the fault codes, display the live data from transmission system (fluid temperature, fluid pump, clutch actuation, pressure, etc.), and ensure transmission performance the optimal for vehicle speed and load. It provides detailed TCM data of the vehicle, so you can quickly and accurately find existing or potential problems.
- 🚐【FIND OUT SRS WRONG】UDIAG A300 car diagnostic tool is able to read and clear fault codes in the SRS (airbag) and turn off the warning light to make sure the system is working correctly and safely. This obd2 scanner also displays a live graphical data stream of the supplemental restraint system (air bag), which allows you to analyze and verify that the air bag system is working properly.
- 🚌【ABS OBD2 SCANNER】UDIAG A300 diagnostic scanner for all vehicles can read and clear the Diagnostic Trouble Codes (DTC) data stream transmitted from the ABS. By retrieving the ABS code data, the obd2 scanner can check the various brake components and accurately determine the problems.
- 📈【VIEW LIVE CAR DATA】UDIAG A300 car scanner diagnostic tool can quickly display data from a live view of vehicle sensors in test and graph formats, including ECU reports and auto VIN as well as data streams for engine, transmission, ABS, SRS(airbag), and generate a variety of diagnostic reports for the vehicle. With the help of the graphical display, data logging, and DTC tips, users can determine the cause of a variety of trouble codes much faster.
- 🔧【PLUG AND PLAY - EASY TO USE】It only takes 2 steps to connect UDIAG A300 to the car for diagnosis without complicated operations. The UDIAG A300 scan tool is equipped with a one-key diagnosis function, which can automatically identify the model and year of your car, and automatically diagnose the car. Even beginners can use it to read the data and find out what the fault codes mean.
- 🚕【UDIAG A300 WORKS WITH YOUR CAR】UDIAG A300 automotive scan tool is capable of accurate monitoring and diagnosing problems on 60+ different car makes and more than 100,000 different types of vehicles, including most US vehicles from 1996 onwards, EU vehicles from 2002 onwards, Asian vehicles from 2005 onwards or other OBDII and CAN vehicles. It fits for individual car owners, DIYers, auto repair shops, automotive mechanics, automotive mechanical training, etc.
- 📢【Solid protective case KO plastic carrying bag】 Almost all same price-level scanner diagnostic tool only offers plastic bag to hold the scanner. However, UDIAG A300 automotive scanner is equipped with solid protective case, preventing your car scanner diagnostic tool from damage. Then you don’t need to pay extra money to buy a solid toolbox.
- 🚘【UDIAG Quality Assurance】Your Car, We Care! Your satisfaction is our priority—please get in touch with us if you have any questions or concerns. Providing you with high-quality products and the friendliest customer service is our forever goal!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UDIAG |
| Brand | udiag |
| Model | Scan Tool |
| Item Weight | 1.54 pounds |
| Product Dimensions | 8.27 x 4.72 x 1.57 inches |
| Country of Origin | China |
| Item model number | A300 |
| Manufacturer Part Number | UDIAG-AU-A |
| Special Features | ABS Bleeding, SAS, EPB, Oil Reset, Throttle Reset, TPMS data |

## Images

![A300 OBD2 Scanner Diagnostic Tool Car Diagnostic Tool, Check Four System ABS/SRS/ECU/TCM Car Scanner, Car Code Reader, Auto VIN Scan Tool with Oil Reset/EPB/TPMS/SAS/ABS Bleeding/Throttle Resets - Image 1](https://m.media-amazon.com/images/I/717DJcVyS5L.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- UDIAG A300 OBD2 Scanner Diagnostic Tool Car Diagnostic Tool, Check Four System ABS/SRS/ECU/TCM Car Scanner, Car Code Reader, Auto VIN Scan Tool with Oil Reset/EPB/TPMS/SAS/ABS Bleeding/Throttle Resets
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*