Freematics Forum

Hi Stanley,

I am Yusuf, I bought OBD UART and Telematics Kits 3. I want to use it to my car Clio Sport 2000. Protocol is KWP Slow.

I cant using items because I connected it and appears unable to connect error ? I think there is a protocol error

What can I do about this problem ?

Did you try manually setting protocol by calling setProtocol()?