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Eobd system – FIAT Grande Punto Actual User Manual

Page 97

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95

SAFETY DEVICES

CORRECT USE OF THE CAR

W

ARNING

LIGHTS AND MESSAGES

IIN AN

EMERGENCY

CAR

MAINTENANCE

TECHNICAL

SPECIFICA

TIONS

INDEX

DASHBOARD AND CONTROLS

The performance of the sys-
tem, in terms of active safe-

ty should not induce the driver to take
pointless and unnecessary risks. The
style of driving must in any case al-
ways be adapted to the conditions of
the road surface, visibility an traffic.
Road safety is always the driver’s re-
sponsibility.

WARNING

For correct operation of the ASR system,
the tyres must absolutely be of the same
brand and type on all wheels, in perfect
conditions and, above all, of type, brand
and size specified.

FAILURE INDICATIONS

In the event of malfunctioning, the ASR
system is automatically disconnected and
the warning light á will come with fixed
light on the instrument panel together
with the message on the multifunction dis-
play, where provided, (see section “Warn-
ing lights and messages”). In this case con-
tact Fiat Dealership as soon as possible.

EOBD SYSTEM

The EOBD system (European On Board
Diagnosis) allows continuous diagnosis of
the components of the car correlated with
emissions.

It also alerts the driver, by turning on the
warning light

U

on the instrument pan-

el (together with relevant message on the
multifunction display, where provided)
(see section “Warning lights and mes-
sages”), when these conditions are no
longer in peak conditions.

The objective is:
❒ to keep the system efficiency under con-

trol;

❒ warn when a fault causes emissions lev-

els to increase;

❒ warn of the need to replace deteriorat-

ed components.

The system also has a diagnostic connec-
tor that can be interfaced with appropriate
tools, which makes it possible to read the
error codes stored in the control unit, to-
gether with a series of specific parameters
for engine operation and diagnosis. This
check can also be carried out by the traf-
fic police.

IMPORTANT After eliminating the incon-
venience, to check the system completely,
Fiat Dealerships are obliged to run a bench
test and, if necessary, road tests which may
also call for a long journey.

If turning the ignition key to
MAR, the warning light

U

does not turn on or if, while
travelling it turns on glowing

steadily or flashing (together with the
message on the multifunction display,
where provided), contact Fiat Dealer-
ship as soon as possible. Warning light

U

operation can be checked by means

of special equipment by traffic agents.
Always comply with the traffic regula-
tions in force in the country where you
are travelling.