Eobd System - Fiat 500 Manual

accumulated during deceleration
(green bars, the brightness of which
is proportional to how flat the battery
is and may vary with the battery
temperature condition).
Aux Battery
Power
Charge
91
iTPMS SCREEN
(for versions/markets, where provided.
For versions with colour display)
The screen shows the tyre pressure
status. The screen of fig. 92 appears of
the pressure is correct.
92
For how the iTPMS operates, refer
to the "Driving assistance systems"
paragraph in the "Safety" chapter.
NAV REPEAT
F0S0680
(for versions/markets, where provided.
For versions with colour display)
When navigation is enabled through
the Uconnect™ system, the road
directions are repeated on the display.
NOTE Nav repeat can be activated
from the setup menu on the display
with the "See navigation" function. For
further information see the "Display"
paragraph in this chapter.

EOBD SYSTEM

The EOBD system (European On Board
Diagnosis) carries out a continuous
diagnosis of the components of the car
related to emissions.
It also alerts the driver, by turning
on the warning light
instrument panel together with relevant
message on the display, when these
components are no longer in peak
F0S0496
conditions (see "Warning lights and
messages" paragraph in this chapter).
The goal of the system is to:
monitor system efficiency;
indicate an increase in emissions due
to vehicle malfunction;
indicate the need to replace
damaged components.
The car also has a connector, which
can interface with appropriate tools,
that makes it possible to read the error
codes stored in the electronic control
units together with a series of specific
parameters for engine operation and
diagnosis. This check can also be
carried out by the traffic police.
WARNING After eliminating the failure,
to check the system completely, Fiat
Dealerships run a bench test and, if
necessary, road tests which may also
call for a long journey.
on the
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