Set Condition
WARNING: This page is about a different car, the 2014 Fiat 500e. However, it is still accessible from the selected car via links, so may be relevant.
The Electric Vehicle Control Unit (EVCU) detects that the Brake Switch and the Accelerator Pedal are both pressed for a calculated amount of time. The ETC light will illuminate and the light will only stay illuminated while DTC is active.