Freematics Forum

I'm not sure if this helps, but I was having problems with KWP protocol and Stanley did an updated to increase the timeout. This works but only for the first ride, second time I start the engine it doesn't connect to ODB.

I think i have that too, It looks like the freematics is hanging but dont know why.
For me it happens randomly sometimes after 5 days of use.
I tried to use only the getVoltage and to dont start a connection to the car but it's the same. It's hanging after some days.

A firmware update will fix that.