Hi there.
Today on the highway I got with no reason the Service Advancetrack warning along with ABS, Traction Control and Traction Control Off lights. Aprox 30 min later I stopped for coffee for around 1 hour, looked for codes and there were none, so I googled the symptoms and fixes; once I started again for town driving, warning and lights were still there but some minutes after they all dissapeared. The weird thing comes when after a while I stopped again just for a couple of minutes and...

Damaged wires?