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 detects a change of greater than 0.5 volts on the signal circuit over a duration of 7.0 seconds. Two Trip Fault. Three good trips to turn off the MIL.