About ELM327 Identifier
Use this app to identify the real ELM327 version you have, because a lot of China clone adapters often declare a wrong ELM327 compatibility. ELM327 Identifier sends almost all AT commands available and shows what are...
Use this app to identify the real ELM327 version you have, because a lot of China clone adapters often declare a wrong ELM327 compatibility.
ELM327 Identifier sends almost all AT commands available and shows what are supported in accordance with the ELM327 official datasheet (up to firmware v2.2 and v2.3 experimental), so you can quickly check if the adapter declaration is correct or if it's a fake adapter.
Some AT command requires a car connection with specific protocol to work; to obtain comparable results, these commands aren't checked by the app. The number of AT commands checked are 114.
HOW TO USE THE APP
1 - power on the ELM327 adapter (by the car diagnostic interface or simply by a power supply)
2 - if not already done, pair the ELM327 adapter from the android device bluetooth settings or connect ELM327 wifi with the android device
3 - start the app and press CONNECT button, select the connection type and eventually select the paired ELM327 adapter
4 - after the correct connection, the scan automatically starts
5 - wait for the end of the scan and check the results on screen, a white bar shows you what commands (above) should be supported
6 - press RESULTS to show scanning details and optionally save results into the internal SD card.
7 - optionally press RESCAN button if you want to verify again the adapter
IMPORTANT: a fake adapter doesn't mean that it will not work with your applications.
If you are interested in translating the strings of the app in your language, send me an email and I'll give you the strings set to translate.
Thanks to 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
Discussion forum: https://www.applagapp.com/forum/
Previous Versions
Here you can find the changelog of ELM327 Identifier since it was posted on our website on 2017-01-03 02:44:19.
The latest version is 1.17.19 and it was updated on 2024-04-22 12:23:46. See below the changes in each version.
ELM327 Identifier version 1.17.19
Updated At: 2023-09-24
Changes: 1.17.19
- updated Google target api requirements
1.16.19
- support for Android 12
- added a visual feedback on the bar v1.1 for the AT PPS result
- bug fixing
1.15.19
- new option to customize WIFI parameters (IP, port)
1.14.19
- corrected the verification of the ATIA command
- improved the bluetooth disconnection management
ELM327 Identifier version 1.16.19
Updated At: 2022-03-10
Changes: 1.16.19
- support for Android 12
- added a visual feedback on the bar v1.1 for the AT PPS result
- bug fixing
1.15.19
- new option to customize WIFI parameters (IP, port)
1.14.19
- corrected the verification of the ATIA command
- improved the bluetooth disconnection management
1.13.19
- temporary revert target sdk to Android 11 to solve a permission issue, please clear app data or reinstall in case or crash on startup
ELM327 Identifier version 1.15.19
Updated At: 2022-02-11
Changes: 1.15.19
- new option to customize WIFI parameters (IP, port)
1.14.19
- corrected the verification of the ATIA command
- improved the bluetooth disconnection management
1.13.19
- temporary revert target sdk to Android 11 to solve a permission issue, please clear app data or reinstall in case or crash on startup
ELM327 Identifier version 1.14.19
Updated At: 2021-11-27
Changes: 1.14.19
- corrected the verification of the ATIA command
- improved the bluetooth disconnection management
1.13.19
- temporary revert target sdk to Android 11 to solve a permission issue, please clear app data or reinstall in case or crash on startup
ELM327 Identifier version 1.13.19
Updated At: 2021-11-24
Changes: 1.13.9
- temporary revert target sdk to Android 11 to solve a permission issue, please clear app data or reinstall in case or crash on startup
1.12.19
- added support for firmware v2.3 with 8 new commands (experimental)
- added 2 new commands for version 1.1
- added detailed test result for command ATPPS, very useful to know the firmware quality
- correct file saving issue for Android 11+
- added first support for Android 12
ELM327 Identifier version 1.11.18
Updated At: 2021-10-16
Changes: 1.11.18
- added Norwegian language (thanks Cevdet)
1.10.18
- added new command ATPPS
- added RAW results to log view (and file)
1.9.18
- improved handling of negative responses
- corrected code error that could cause double responses to a single request in rare cases
- corrected log file saving error
- Android API 30 (R) compatibility
1.8.18
- added Hungarian language (thanks rstolczi)
ELM327 Identifier version 1.10.18
Updated At: 2020-08-30
Changes: 1.10.18
- added new command ATPPS
- added RAW results to log view (and file)
1.9.18
- improved handling of negative responses
- corrected code error that could cause double responses to a single request in rare cases
- corrected log file saving error
- Android API 30 (R) compatibility
1.8.18
- added Hungarian language (thanks rstolczi)
1.8.17
- Android 10 support (WIFI security)
ELM327 Identifier version 1.9.18
Updated At: 2020-07-19
Changes: 1.9.18
- improved handling of negative responses
- corrected code error that could cause double responses to a single request in rare cases
- corrected log file saving error
- Android API 30 (R) compatibility
1.8.18
- added Hungarian language (thanks rstolczi)
1.8.17
- Android 10 support (WIFI security)
1.7.17
- added chinese language (thanks to www.car-tw.net)
ELM327 Identifier version 1.8.18
Updated At: 2020-02-28
Changes: 1.8.18
- added Hungarian language (thanks rstolczi)
1.8.17
- Android 10 support (WIFI security)
1.7.17
- added chinese language (thanks to www.car-tw.net)
1.7.16
- added spanish language (thanks to Pablo Salinas)
1.7.15
- fixed the interpretation of 14 uncorrected answers to ATIxxx commands that could be erroneously set corrected (big thanks to Richard)
- updated ukrainian translation (thanks to Oleksa)
1.6.14
- added danish language (thanks to Payne, Denmark)
ELM327 Identifier version 1.8.17
Updated At: 2020-01-02
Changes: 1.8.17
- Android 10 support (WIFI security)
1.7.17
- added chinese language (thanks to www.car-tw.net)
1.7.16
- added spanish language (thanks to Pablo Salinas)
1.7.15
- fixed the interpretation of 14 uncorrected answers to ATIxxx commands that could be erroneously set corrected (big thanks to Richard)
- updated ukrainian translation (thanks to Oleksa)
1.6.14
- added danish language (thanks to Payne, Denmark)
Disclaimer
Official Google Play Link
We do not host ELM327 Identifier on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
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