ELM327 Identifier

1.05MB v1.19.19 Update Date：2025-12-14 Developer：Daaren Fonloil

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ELM327 Identifier Application Screenshots

ELM327 Identifier AI Editor's Review

ELM327 Identifier accurately determines your ELM327 adapter's version. This app helps avoid compatibility issues and ensures optimal performance for OBD-II diagnostics. A must-have tool for car enthusiasts and mechanics!

Comprehensive Analysis

ELM327 Identifier is designed to quickly and reliably identify the version of your ELM327 adapter. This app is crucial for ensuring compatibility with various OBD-II diagnostic software. The interface is straightforward, making it easy for both novice and experienced users. While the app's sole purpose is version identification, it performs this task exceptionally well. It is a useful tool for anyone working with OBD-II diagnostics.

Key Advantages

Accurately identifies the ELM327 adapter version.
Simple and easy-to-use interface.
Helps prevent compatibility issues with OBD-II software.

Areas for Improvement

Limited functionality beyond version identification.
May require an ELM327 adapter to be fully functional.

The Description of ELM327 Identifier

Site Editorial Commentary：Quickly identify fake or genuine ELM327 bluetooth and WIFI adapter

Use "ELM327 Identifier" to quickly identify the authentiCity and capabilities of your ELM327 OBD2 adapter. Many low-cost adapters, particularly clones from China, misrepresent their ELM327 compatibility. This app helps you determine the real version and supported features.

"ELM327 Identifier" sends nearly all available AT commands and compares the responses against the official ELM327 datasheet specifications (up to firmware v2.2 and experimental v2.3). This allows you to quickly verify if your adapter's claimed compatibility is accurate or if it's a counterfeit.

note that some AT commands require an active car connection and a specific communication protocol to function correctly. To ensure consistent results, the app does not test these protocol-dependent commands. The app checks a comprehensive set of 114 AT commands.

HOW TO USE THE APP:
1 - Power on your ELM327 adapter using your car's diagnostic port or an external power supply.
2 - If you haven't already, pair your ELM327 adapter via Bluetooth in your Android device's settings, or connect to the ELM327 adapter's Wi-Fi network.
3 - Launch the app and tap the "CONNECT" button. Choose your connection type and select your paired ELM327 adapter.
4 - Once a successful connection is established, the scan will start automatically.
5 - Wait for the scan to complete and review the results displayed on the screen. A white bar indicates which AT commands should be supported by a genuine adapter.
6 - Tap the "RESULTS" button to view detailed scan information and optionally save the results to your device's internal storage (SD card).
7 - If desired, tap the "RESCAN" button to re-verify the adapter's capabilities.

IMPORTANT: Even if your adapter is identified as a clone, it may still function with some applications. This app primarily helps you understand its true capabilities and compatibility.

We welcome contributions to translate the app's text into different languages. If you're interested, please send us an email, and we'll provide you with the strings to translate.

Thanks to our dedicated translators:
french: jmranger
russian: obd24.ru
brazilian-portuguese: João Calby
czech: Algy
turkish: m.eren damar
dutch and german: Danny Gloudemans
polish: Adrian Feliks
arabic: MaiThamDobais
serbian: SkyShop Team
persian: Bobak
lithuanian: Shapras
portuguese: Daniel Nunes
romanian: eudin77
ukrainian: Oleksa
danish: Payne, Denmark
spanish: Pablo Salinas
chinese: www.car-tw.net
hungarian: rstolczi

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