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powerampfreak
- Jan 1, 1970
- 0
Hello!
I'm looking for information how to send commands to the popular ELM327 OBD interface. I want to design a stand alone device that check long term fuel trim values along with some other parameters.
Is there a good guide somewhere how those commands are set up?
Thanks in advance
I'm looking for information how to send commands to the popular ELM327 OBD interface. I want to design a stand alone device that check long term fuel trim values along with some other parameters.
Is there a good guide somewhere how those commands are set up?
Thanks in advance