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fr3ts0n / AndrOBD

Android OBD diagnostics with any ELM327 adapter
http://fr3ts0n.github.io/AndrOBD/
GNU General Public License v3.0
1.37k stars 299 forks source link

connecting....but nothing #261

Closed Attigliuzzo closed 3 months ago

Attigliuzzo commented 3 months ago

This is my scheme:

Mercedes C220 CDI of 2002 <->elm 327 USB<->USB c cable <-> tablet Android 14 (custom rom).

I tested both ATZ on and OFF but i cannot retrive any data from my car, the serial communication is enabled too.

The log attached Is with ATZ enabled. AndrOBD.log.0.txt

Attigliuzzo commented 3 months ago

I found in my log a string "UNABLETOCONNECT", similar to this issue. So my car uses a not compilant OBD standard :-1: