Connection problem ELM

[p.a.]

Hello,

My ELM has always functioned without a problem. Now, after I connected it to my Grande Punto, I cannot connect anymore to engine modules. The other modules with the yellow or green adapters are working fine. Also I tried to connect to an 156 jtd. There is also no connection.

Message: ELM to interface fail connection. Check interface or port adjustment (or something like this).

[p.a.]

Thanks Yani for the reply!

Can you please tell me what could be the issue? Connection does not work! Also not with tke kkl.

[alfiat]

Hello,

The same happens with me on a Doblo JTD 2002 EDC15 C7.
It is not possible to connect with kkl or elm. to trouble shoot i connected with alfa diag and works fine.

For can modules no problem. It is not possible only connect to the engine.

Yani, can you help.

Regards,
Alfiat

[alfiat]

Solved.

It was conflict between two adapters with FTDI chip.

For me closed.

Regards,

alfiat