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ELM327-emulator
Python

ELM327-emulator

ELM327 Emulator for testing software interfacing OBDII via ELM327 adapter supporting multi-ECU simulation

by Ircama · GitHub
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automotivecancan-busPython
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In plain words

Test software that connects to vehicle diagnostic systems without needing a real car.

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660659
2026-07-202026-08-31
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📄 About

ELM327 Emulator for testing software interfacing OBDII via ELM327 adapter supporting multi-ECU simulation

ELM327-emulator has 659 stars on GitHub. It has been forked 121 times. ELM327-emulator is written mainly in Python. It has been in active development since 2018. Its main topics are automotive, can, can-bus, controller-area-network.

Frequently asked questions

What is ELM327-emulator?

ELM327 Emulator for testing software interfacing OBDII via ELM327 adapter supporting multi-ECU simulation

Is ELM327-emulator open source?

ELM327-emulator is an open-source project.

Is ELM327-emulator free?

Yes. ELM327-emulator is free and open source — you can use, modify and self-host it.

What language is ELM327-emulator written in?

ELM327-emulator is written mainly in Python.

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