Rev. counter B-fig. 33 - 34 shows engine rpm.

IMPORTANT
The electronic system progressively blocks fuel flow to prevent engine from overrevving. This will lead to a progressive loss of engine power. When the engine is idling, the rev counter may indicate a gradual or sudden highering of the speed.
This is normal as it takes place during normal operation, for example when activating the climate control system or the fan. In particular a slow change in the speed preserves the battery charge.
See also:
26. Odometer / Trip Odometer / Electronic VehicleInformation Center (EVIC) Display
Area
This display indicates the total distance the vehicle has been driven.
U.S. Federal regulations require that upon transfer of vehicle ownership, the
seller certify to the purchaser the correct mile ...
Transmission Limp Home Mode
Transmission function is monitored electronically for abnormal conditions. If
a condition is detected that could result in transmission damage, Transmission Limp
Home Mode is activated. In this mo ...
Emergency start-up
If the Fiat CODE system fails to recognize that code transmitted by the ignition
key (instrument panel warning light
on) the emergency startup can be performed by using the CODE card code.
See s ...


