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.
If the Powertrain Control Module (PCM) multiplies short term compensation by the long term adaptive and a certain percentage is exceeded for 30 seconds, a freeze frame is stored, the MIL illuminates and a trouble code is stored. Two Trip Fault. Three good trips to turn off the MIL.