ELM327 Test

Check your ELM327 device, identify the current version and supported PIDs

Iteration Mobile & Vialsoft Apps · com.vialsoft.elm327_test_obd_identifier

Not rated yet 100K+ downloads v1.1 2 MB Android 4.1+ PEGI 3 · Everyone

Download APK 2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.1 (3)
Updated: Nov 13, 2025 (11 months ago)
APK size: 2 MB
Requires: Android 4.1+ (API 16)
CPU support: Any (no native code)
Category: Auto & Vehicles (app)
Listed since: Nov 10, 2021 (at least)
Permissions: 7
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

ELM327 Test is an app by Iteration Mobile & Vialsoft Apps in the Auto & Vehicles category, listed since at least November 2021. It has no native code, so it runs on any Android processor.

It asks for 7 permissions, none of them sensitive.

What's new in v1.1

Bug fixes

Description

From the listing uploaded by “appupdater”.

"ELM327 Test" is used to check the operation of devices with an ELM327 diagnosis. If you have a, ELM327 device, with this application you can: * Check the correct operation of your device or possible connection problems, protocol problems or hardware failures in the device. * Identify the current version of the device. (ELM327 v1.0, v1.1, v1.2, v1.3, v1.3a, v1.4, v1.4b, v2.0, v2.1, v2.2). * Detect OBD2 protocol compatible with your vehicle: - ISO 9141-2 - ISO 14230-4 KWP 2000 - ISO 14230-4 KWP 2000 (FAST) - ISO 15765-4 CAN-BUS - SAE J1939 CAN - SAE J1850 PWM - SAE J1850 VPW * Show all PID commands supported by the vehicle. * Display the chassis number of your vehicle. HOW TO USE THE APPLICATION 1. Connect the ELM327 adapter to your car using the OBD2 socket. 2. Link the adapter from the Bluetooth settings on your Android device or connect your Android device to the device's WiFi. 3. Start the application and select the paired device (Bluetooth or WiFi). 4. Press the "Start Test" button. 5. Wait until the end of the test and check the results. 6. Press the button "View available commands" to show all PIDs commands supported by your vehicle. For inquiries please email us at [email protected]

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 13, 2025.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

Developer signature verified Nov 13, 2025
Validated against Google Play Nov 13, 2025
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)B7:70:84:B9:A5:AF:25:2E:44:C9:86:C2:4E:9C:A4:AB:BD:3B:B2:C3
File MD5cd6475104cb603be8f245c7010a3ecb1
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (7)

ELM327 Test requests 7 permissions, none of them sensitive.

Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

ELM327 Test APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the ELM327 Test APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is cd6475104cb603be8f245c7010a3ecb1.