<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The work presented introduces a system that encompasses general notions about the dashboard computer and Arduino platform, used to create an automotive diagnostic tool through the OBDII port. This involves establishing a connection between the Arduino platform, a Bluetooth module, and a Bluetooth adapter that communicates with the Engine Control Unit (ECU), transmitting information displayed on an LCD screen. To highlight the system’s performance, a comparison of results was conducted with an authorized automotive tester from an auto service, using two different vehicle models.</p>
</abstract>

The work presented introduces a system that encompasses general notions about the dashboard computer and Arduino platform, used to create an automotive diagnostic tool through the OBDII port. This involves establishing a connection between the Arduino platform, a Bluetooth module, and a Bluetooth adapter that communicates with the Engine Control Unit (ECU), transmitting information displayed on an LCD screen. To highlight the system’s performance, a comparison of results was conducted with an authorized automotive tester from an auto service, using two different vehicle models.

Arduino-Based Automotive Diagnostic Tester

The Scientific Bulletin of Electrical Engineering Faculty

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Arduino-Based Automotive Diagnostic Tester"}

The work presented introduces a system that encompasses general notions about the dashboard computer and Arduino platform, used to create an automotive...

Arduino-Based Automotive Diagnostic Tester

Published Online: Jun 20, 2024

Page range: 31 - 40

DOI: https://doi.org/10.2478/sbeef-2024-0006

Keywords
Arduino, ELM327, HC-05, ECU, OBDII, Launch Tech Tester

© 2024 A.A. Marin et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Arduino-Based Automotive Diagnostic Tester

Published Online: Jun 20, 2024

Page range: 31 - 40

DOI: https://doi.org/10.2478/sbeef-2024-0006

KeywordsArduino, ELM327, HC-05, ECU, OBDII, Launch Tech Tester

© 2024 A.A. Marin et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
Arduino, ELM327, HC-05, ECU, OBDII, Launch Tech Tester