---
product_id: 600321979
title: "XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test"
brand: "xtool"
price: "€ 77.58"
currency: EUR
in_stock: false
reviews_count: 7
url: https://www.desertcart.sk/products/600321979-xtool-ad20-pro-obd2-scanner-for-iphone-and-android-2025
store_origin: SK
region: Slovakia
---

# Performance & trip analysis metrics Wireless Bluetooth connectivity Full 10 OBDII tests + all system scan XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test

**Brand:** xtool
**Price:** € 77.58
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Diagnose smarter, drive safer — your car’s new best friend!

## Quick Answers

- **What is this?** XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test by xtool
- **How much does it cost?** € 77.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/600321979-xtool-ad20-pro-obd2-scanner-for-iphone-and-android-2025)

## Best For

- xtool enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Smart App:** Seamless iOS & Android app with lifetime free updates and no subscription fees.
- • **Total Vehicle Insight:** Unlock deep diagnostics beyond engine codes with all-system scans including ABS, Airbag & Steering.
- • **Universal Compatibility:** Works with most US, European & Asian OBDII vehicles since 1996, including hybrids.
- • **Effortless DIY Maintenance:** Reset oil lights and check battery health at home—skip the mechanic and save time & money.
- • **Real-Time Performance Tracking:** Monitor acceleration, coolant temp, fuel consumption & more to optimize your drive.

## Overview

The XTOOL AD20 Pro is a cutting-edge wireless OBD2 scanner compatible with iPhone and Android, offering comprehensive diagnostics across all vehicle systems. It features full OBDII testing, oil reset, battery and performance tests, plus a proprietary app with lifetime free access. Designed for both pros and DIYers, it supports most OBDII-compliant vehicles sold in the US since 1996, empowering users to quickly identify and clear fault codes, track vehicle health, and optimize driving performance—all from their smartphone.

## Description

Buy XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A simple OBD2 scanner reasonably priced - updated - Updated post - I've been trying out this scanner for over a month now and overall, I believe it's a great tool that's easy to use at a very reasonable price. And no need for third party software. The instructions for setting up the device may seem a little confusing. But this is what I did. Getting it to pair with your phone is the first thing you need to do. You need to download the app and enter your email. They use 2 step confirmation with your email which is good. Once you enter the code they send, the device is activated on their end. (If you don't do this, you will never see the device populate on your bluetooth list of your phone.) You cannot just plug it in and connect to your phone. you need to follow the steps on the app. Once the app is setup on the phone you'll scan the QR code on the device and then plug it into the car. I've attached a few photos to show how it works. The device will automatically connect to your ECU and it finds the VIN number and you just confirm the data to get started. Once this is complete you can begin to do your scanning. It works quickly and easily and shows the DTC codes and give a hyperlink if you want to look them up. You can then clear the codes and it walks you through the steps on the app. It does all this allows for switching between cars very easily. Something the earlier version of the AD20 did not do so well. I bought a couple of the earlier versions for my kids cars and it was a hassle switching cars and setting up each time. Initially I had an issue with the device throwing a VSC code on an older Lexus when I first got it. However, I reached out to their product support and they updated the software which fixed the problem in short order. (I have one of their professional scanners, the D7 and they've always been quick to make corrections for updates to take care of any issues.) So if you want a scanner to keep in your car for the occasional check when you have an MIL or DTC, this is a great option that's at the right price point. And you can't beat the customer service.
Review: I Love this Thing! - We have a 2021 Ram Promaster 1500 camper van and are going to Death Valley in a couple of weeks and I really wanted to watch coolant temp and not rely on the center needle gauge on the dash. I originally had a ScanGuage II OBD engine performance and trouble code reader on an older vehicle, but I didn't like the corded feature and looked for something that used Bluetooth and a dedicated app for my iPhone. The AD20 Pro by XTool fit those requirements, and boy am I glad I found it. The free, proprietary app was easy to find in the app store, and the setup and pairing in my driveway was super easy. The general settings are intuitive, was able to set units to US (deg F, miles, and gallons) and turn on warnings for coolant temp and DTC codes. The real shakedown will be when we leave on our trip, but just the fact I can actually see coolant temp is worth the price I paid the the AD20 Pro, and it was not that expensive at all!

## Features

- XTOOL Advancer AD20 PRO: 2025 newest upgraded Version of AD20, A wireless obd2 code reader integrates full 10 of OBDII tests, all system scan, engine light check, oil reset, battery check, DTC lookup, performance test, trip analysis and other powerful features, Whether you're a professional mechanic or an inexperienced DIYer, repairs can be done easily.
- All-System Diagnostic Scanner: The AD20 Pro diagnostic scan tool offers comprehensive in-depth checks across all vehicle systems. It goes beyond basic engine fault detection to access and clear manufacturer-specific DTC codes that cheaper OBD scanners miss. With capabilities to scan Engine, Steering & Brake, Airbag, ABS, etc, the AD20 Pro ensures the accurate diagnostics. * Please note: Only reads and clears codes, and does not support system resets. Some DTCs required the repairs before clearing codes.
- Check Engine Light & Oil Reset: Easily find out why the check engine light is on by yourself, quickly read and clear the diagnostic trouble code, view freeze frame, I/M monitor readiness, check if your car is ready for inspection. Also features with oil reset special function, you can effortlessly maintain the oil light at home instead of taking car to mechanic shop. Save your time and money.
- User Friendly Exclusive App: Exclusive app available for free download on iPhone, iPad, and Android devices. With no subscription fees and lifetime free access, you won’t need to rely on multiple third-party apps that vary in quality. The user-friendly interface offers complete features and a customizable dashboard, allowing you to intuitively display the most important data. Please note that this device is not compatible with any third-party software, ensuring an optimized experience with our dedicated app.
- Full OBD Test & DTC Lookup: The AD20 Pro OBD2 scanner makes car diagnostics simple, even for beginners. With its DTC Lookup feature, you can quickly identify potential issues with your vehicle. It performs a full range of OBDII tests, including reading/clearing codes, live data streaming, freeze frame, ECU information, component testing, on-board monitor test (mode $06), O2 sensor test, I/M readiness status, and more. Access critical data such as engine load, RPM, fuel trims, MAF, O2 sensor readings, mis~fire counters/voltage, etc.
- Track Vehicle Performance: The AD20 Pro car code reader offers a range of performance tests and trip analyses to monitor your car's performance. The Performance Test measures key data like 0-100 km/h acceleration, top speed, engine load, and coolant temperature, while Trip Analysis tracks metrics such as top speed, average speed, and fuel consumption. By analyzing your driving behavior, it helps optimize performance and improve safety. Plus, you can personalize your head-up display using the Smart Dash feature.
- Compatible with Most Car Makes: The XTOOL Advancer AD20 PRO car code scanner works with most American vehicles (since 1996), European models (since 2000), and Asian cars (since 2008) sold in the USA that are OBDII compliant and use 12 volts, including sedans, SUVs, light-duty trucks, and minivans. It supports oil and hybrid-electric vehicles (not pure electric). With 11 languages available, you can easily switch to your preferred language, making it a perfect upgrade for your current scanner.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQR67265 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #308,201 in Automotive ( See Top 100 in Automotive ) #1,283 in Code Readers & Scan Tools |
| Brand | XTOOL |
| Customer Reviews | 4.0 4.0 out of 5 stars (127) |
| Date First Available | May 31, 2024 |
| Item Weight | 1.44 ounces |
| Item model number | XTOOL AD20 Pro |
| Manufacturer | XTOOL |
| Manufacturer Part Number | XTOOL Advanced AD20 Pro |
| Model | XTOOL AD20 Pro |
| Operating System | Android & iOS |
| Package Dimensions | 4.13 x 2.8 x 1.06 inches |
| Power Source | Corded Electric |
| UPC | 758283011670 |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** XTOOL
- **Operating System:** Android & iOS
- **Power Source:** Corded Electric
- **UPC:** 758283011670

## Images

![XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test - Image 1](https://m.media-amazon.com/images/I/712CAaCb9BL.jpg)
![XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test - Image 2](https://m.media-amazon.com/images/I/71Jo3cLQPkL.jpg)
![XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test - Image 3](https://m.media-amazon.com/images/I/71KY4KGi1UL.jpg)
![XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test - Image 4](https://m.media-amazon.com/images/I/71ftM8JsElL.jpg)
![XTOOL AD20 Pro OBD2 Scanner for iPhone & Android: 2025 Enhanced Check Engine Fault Car Code Reader, Universal Car Diagnostic Tool with All System Scan, Oil Reset, Battery Test, Performance Test - Image 5](https://m.media-amazon.com/images/I/71qRTvbzd8L.jpg)

## Questions & Answers

**Q: Can I use a third party App?**
A: 1. No. AD20 PRO comes with our self-developed app "Advancer AD20" and is not compatible with any other third-party apps. 2. Exclusive APP is completely free to upgrade, no subscription fees, full-featured, easy to operate

**Q: How to download the App?**
A: 1. For IOS, search " Advancer AD20" and download it from "APP store"; 2. For Android, search " Advancer AD20 " on" G00gle Play" 3. Scan the OR code on the packing box or user manual Any request for a fee is not the right app

**Q: Will not connect to bluetooth, what should I do?**
A: - Check OS ver. of your device, it is compatible with Android 4.4+ and iOS 11+ OS. - Make sure AD20 PRO is firmly plugged into the OBDII port. -Allow the APP to access your permission: Settings > Privacy > Bluetooth/Location>Enable the advancer AD20.

**Q: Why I can't erase the fault code?**
A: 1.Please ensure that the vehicle has been repaired before clearing the codes. 2.If the codes remain after repair, we would appreciate it if you could send us your S/N via xtooltoolsus @ outlook.com.

**Q: How do I access support from the technical team?**
A: Please kindly keep in touch with us at xtooltoolsus @ outlook.com

## Customer Reviews

### ⭐⭐⭐⭐⭐ A simple OBD2 scanner reasonably priced - updated
*by D***L on March 21, 2024*

Updated post - I've been trying out this scanner for over a month now and overall, I believe it's a great tool that's easy to use at a very reasonable price. And no need for third party software. The instructions for setting up the device may seem a little confusing. But this is what I did. Getting it to pair with your phone is the first thing you need to do. You need to download the app and enter your email. They use 2 step confirmation with your email which is good. Once you enter the code they send, the device is activated on their end. (If you don't do this, you will never see the device populate on your bluetooth list of your phone.) You cannot just plug it in and connect to your phone. you need to follow the steps on the app. Once the app is setup on the phone you'll scan the QR code on the device and then plug it into the car. I've attached a few photos to show how it works. The device will automatically connect to your ECU and it finds the VIN number and you just confirm the data to get started. Once this is complete you can begin to do your scanning. It works quickly and easily and shows the DTC codes and give a hyperlink if you want to look them up. You can then clear the codes and it walks you through the steps on the app. It does all this allows for switching between cars very easily. Something the earlier version of the AD20 did not do so well. I bought a couple of the earlier versions for my kids cars and it was a hassle switching cars and setting up each time. Initially I had an issue with the device throwing a VSC code on an older Lexus when I first got it. However, I reached out to their product support and they updated the software which fixed the problem in short order. (I have one of their professional scanners, the D7 and they've always been quick to make corrections for updates to take care of any issues.) So if you want a scanner to keep in your car for the occasional check when you have an MIL or DTC, this is a great option that's at the right price point. And you can't beat the customer service.

### ⭐⭐⭐⭐⭐ I Love this Thing!
*by M***N on April 5, 2025*

We have a 2021 Ram Promaster 1500 camper van and are going to Death Valley in a couple of weeks and I really wanted to watch coolant temp and not rely on the center needle gauge on the dash. I originally had a ScanGuage II OBD engine performance and trouble code reader on an older vehicle, but I didn't like the corded feature and looked for something that used Bluetooth and a dedicated app for my iPhone. The AD20 Pro by XTool fit those requirements, and boy am I glad I found it. The free, proprietary app was easy to find in the app store, and the setup and pairing in my driveway was super easy. The general settings are intuitive, was able to set units to US (deg F, miles, and gallons) and turn on warnings for coolant temp and DTC codes. The real shakedown will be when we leave on our trip, but just the fact I can actually see coolant temp is worth the price I paid the the AD20 Pro, and it was not that expensive at all!

### ⭐⭐⭐⭐ Engine, ABS and more
*by J***G on August 3, 2025*

This is a great device for $20. I haven't located the manual yet for some of the technical abbreviations used, and there is some missing live data that I would like to see but again maybe it's there somewhere but I need to see the manual. Definitely more versatile than the lower end scanners costing much more than this device. A lot of bang for the buck.

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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-21*