Set Condition
WARNING: This page is about a different car, the 2014 Fiat 500c and 2014 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
The Powertrain Control Module (PCM) detects a change in the Engine Coolant Temperature Sensor voltage greater than 0.5 volts over a period of 0.5 seconds. One Trip Fault. Three good trips to turn off the MIL.