Connection Help needed...

[kayman55]

I have now my third ELM interface and with all of them I get in the TEST Function a Timeout error.
I cannot believe, that all interfaces are faulty...

Can someone post the exact settings of his functionable configuration?

Thx a lot

Kay

[yani]

The "timeout" error in the test function means:
- incorrect serial port number
- incorrect serial port speed
- driver not properly installed
- your interface is not powered (some interfaces are powered from the vehicle's OBD connector and need to be connected to the vehicle in order to work)

Yani

[kayman55]

TY Yani, you were right.
My Interface is obviously powered by the car. Finally it works perfect...

Thx
Kay