---
product_id: 520706563
title: "AT500 3 in 1 Professional OBD2 Scanner Check Engine Fault Code Reader CAN Diagnostic Tool for OBDII JOBD+Vehicle Battery System Analyze Voltmeter Freeze Frame DTC O2 Sensor I/M Readiness"
brand: "donoshome"
price: "C$6923"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/520706563-at500-3-in-1-professional-obd2-scanner-check-engine-fault
store_origin: NI
region: Nicaragua
---

# Wide Compatibility Comprehensive Diagnostics 3-in-1 Functionality AT500 3 in 1 Professional OBD2 Scanner Check Engine Fault Code Reader CAN Diagnostic Tool for OBDII JOBD+Vehicle Battery System Analyze Voltmeter Freeze Frame DTC O2 Sensor I/M Readiness

**Brand:** donoshome
**Price:** C$6923
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive Smart, Diagnose Smarter!

## Quick Answers

- **What is this?** AT500 3 in 1 Professional OBD2 Scanner Check Engine Fault Code Reader CAN Diagnostic Tool for OBDII JOBD+Vehicle Battery System Analyze Voltmeter Freeze Frame DTC O2 Sensor I/M Readiness by donoshome
- **How much does it cost?** C$6923 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/520706563-at500-3-in-1-professional-obd2-scanner-check-engine-fault)

## Best For

- donoshome enthusiasts

## Why This Product

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

## Key Features

- • **📏 Compact & Portable:** Lightweight design for easy storage and on-the-go diagnostics.
- • **🌐 Speak Your Language:** Supports 11 languages for a truly global experience.
- • **⚡ Power Up Your Knowledge:** Monitor battery health and voltage levels effortlessly.
- • **🔍 Diagnose with Precision:** Unlock the secrets of your vehicle's health with 10 key OBDII functions.
- • **🔒 Trusted Brand Assurance:** DonosHome stands for reliability and exceptional customer service.

## Overview

The DonosHome AT500 is a versatile 3-in-1 OBD2 scanner that offers comprehensive diagnostic functions, including code reading and battery analysis, all in a compact design. Compatible with a wide range of vehicles and supporting 11 languages, it’s the perfect tool for both professionals and DIY enthusiasts looking to maintain their vehicle's health.

## Description

Full description not available

## Features

- Wide Compatibility & 11 Language Support: The DonosHome AT500 OBD2 code reader is fully compatible with 16-pin vehicles that follow OBDII/EOBD protocols, including VPM, PWM, ISO 9141, KWP, and CAN. It works on US vehicles manufactured since 1996, EU vehicles from 2003, and Asian vehicles from 2008 onward. Additionally, it supports 11 languages: English, German, French, Spanish, Italian, Dutch, Polish, Finnish, Portuguese, Russian, and Turkish
- Comprehensive OBD2 Diagnostic Functions: The DonosHome AT500 supports 10 key OBDII diagnostic functions, including code reading, code clearing, I/M readiness, EVAP test, on-board monitor, O2 sensor test, freeze frame, VIN information, 212 data stream (with 4 real-time data graphics), and access to over 30,000 DTCs. Please note, it does not support non-OBD systems like airbag, AdBlue, SRS, or ABS diagnostics.
- 3-in-1 Functionality: More than just an engine diagnostic tool, the AT500 also functions as a voltmeter and a battery system diagnostic device. It allows you to monitor voltage levels, perform cranking and charging tests, and review diagnostic history. Additional features include LED light tests, button detection, screen tests, measurement standard settings, and device information, making the tool highly versatile for various car maintenance tasks.
- Portable Design: The compact, lightweight design of the AT500 OBD2 diagnostic tool makes it easy to store in your toolbox or carry in your car. It features a 3.2-inch high-definition color LCD display for clear readings, and comes with a 97cm cable for easy access while testing. The device is powered directly through the OBD interface, ensuring it won’t drain your vehicle’s battery or cause any harm. Simply connect the tool, turn on the ignition, and you're ready to start testing.
- About DonosHome: DonosHome is a trusted brand specializing in high-quality car diagnostic tools. Our products are recognized for their reliability and excellent customer service. If you have any questions or concerns about your fault code reader, feel free to contact us. Note: 1. This OBD reader is intended for diagnostic purposes only. Error codes can only be cleared after resolving the underlying issue. 2. Modifications or defects in the OBD interface may affect the tool's functionality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACCP |
| Brand | DonosHome |
| Model | DH-AT-500 |
| Product Dimensions | 2.87 x 0.82 x 14.7 cm; 230 g |
| Item model number | ACCP-AT500 |
| Manufacturer part number | DH3002024013 |
| Safety rating | APPLICATION FOR EMC DIRECTIVE |
| Item Weight | 230 g |

## Product Details

- **Brand:** DonosHome
- **Product dimensions:** 15L x 8W x 5H centimetres
- **Operating system:** Linux
- **Automotive Fit Type:** Universal Fit
- **UPC:** 751300562476
- **Manufacturer:** ACCP

## Images

![AT500 3 in 1 Professional OBD2 Scanner Check Engine Fault Code Reader CAN Diagnostic Tool for OBDII JOBD+Vehicle Battery System Analyze Voltmeter Freeze Frame DTC O2 Sensor I/M Readiness - Image 1](https://m.media-amazon.com/images/I/71-nA4Q9+bL.jpg)
![AT500 3 in 1 Professional OBD2 Scanner Check Engine Fault Code Reader CAN Diagnostic Tool for OBDII JOBD+Vehicle Battery System Analyze Voltmeter Freeze Frame DTC O2 Sensor I/M Readiness - Image 2](https://m.media-amazon.com/images/I/81hsAd7K6dL.jpg)
![AT500 3 in 1 Professional OBD2 Scanner Check Engine Fault Code Reader CAN Diagnostic Tool for OBDII JOBD+Vehicle Battery System Analyze Voltmeter Freeze Frame DTC O2 Sensor I/M Readiness - Image 3](https://m.media-amazon.com/images/I/81sn1HHEMtL.jpg)
![AT500 3 in 1 Professional OBD2 Scanner Check Engine Fault Code Reader CAN Diagnostic Tool for OBDII JOBD+Vehicle Battery System Analyze Voltmeter Freeze Frame DTC O2 Sensor I/M Readiness - Image 4](https://m.media-amazon.com/images/I/81fVqDxdGyL.jpg)
![AT500 3 in 1 Professional OBD2 Scanner Check Engine Fault Code Reader CAN Diagnostic Tool for OBDII JOBD+Vehicle Battery System Analyze Voltmeter Freeze Frame DTC O2 Sensor I/M Readiness - Image 5](https://m.media-amazon.com/images/I/71KuSlg3pLL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: What vehicles does AT500 support?  Does AT500 support multiple languages?**
A: Supports all 1996+ OBD2 gasoline and diesel vehicles globally. Yes, it supports 11 languages, including English, French, and Spanish.

**Q: What types of codes can AT500 read?  What is special about AT500's live data feature?**
A: Reads engine codes, clears faults, and shows live data streams.  Monitors key data like engine load, coolant temp, and fuel pressure.

**Q: How is AT500 better than other OBD2 scanners?  Does AT500 check vehicle emissions readiness?**
A: Easy to use, accurate, multilingual, and offers great value for money.  Yes, it supports I/M readiness to ensure emission compliance.

**Q: Does AT500 need extra battery power? Is AT500 for professionals or regular users?**
A: No, it powers directly from the vehicle's OBD2 interface.  User-friendly for car owners, with features suitable for technicians.

**Q: Can AT500 reset the check engine light?  Does AT500 support EVAP system testing?**
A: Yes, it clears trouble codes and resets the check engine light quickly. Yes, it performs EVAP leak tests to check the fuel system integrity.

## Frequently Bought Together

- DonosHome AT500 OBD2 Scanner for Car Diagnostic, Check Engine Light Code Reader, I/M Readiness, Automotive SMOG Check, Freeze Frame Data, Battery Voltage Tester, Compatible with 1996+ OBD2 Vehicles
- DonosHome BT60 Pro Battery Tester 5-36V 100-3000 CCA Load Tester 12V 24V AGM Lithium Gel Car Alternator Tester Digital Battery Analyzer Charging Crank System Scan Tool Digital Auto Vehicles Home-use

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*