EOBD SYSTEM
The EOBD (European On Board
Diagnosis system) 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
on the
instrument panel together with relevant
message on the display, when these
components are no longer in peak
conditions (see chapter "Warning lights
and messages").
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 system also has a connector that
can be interfaced with appropriate
equipment, which makes it possible to
read the error codes stored in the
control unit together with a series of
specific parameters for engine
operation and diagnosis.
IMPORTANT After eliminating the
failure, to check the system completely,
Abarth Dealerships must run a bench
test and, if necessary, road tests which
may also call for a long journey.
DUALDRIVE
ELECTRIC POWER
STEERING
(for versions/markets, where provided)
OPERATION
This only operates with the ignition key
turned to MAR-ON and the engine
started.
Electric power steering allows the force
required at the steering wheel to be
adapted to the driving conditions.
IMPORTANT When turning the ignition
key quickly, full power steering
functionality can be achieved after a
few seconds.
When the SPORT function is turned on
(see "Controls" paragraph in this
chapter) the electric power steering
assistance is altered, increasing the
sensitivity of the steering wheel.
54) 55)
IMPORTANT During parking
manoeuvres requiring a lot of steering,
the steering may become harder: this is
normal and is due to the intervention
of the system to protect the electric
steering motor from overheating, so no
repair is required. When the car is
used again later on, the power steering
will work normally.
WARNING
54) It is absolutely forbidden to carry
out any after-market operation
involving steering system or
steering column modifications
(e.g. installation of anti-theft
device) that could adversely affect
performance and safety,
invalidate the warranty and also
result in the car not meeting
type-approval requirements.
55) Before servicing the car, switch
off the engine and remove the key
from the ignition switch to
activate the steering lock. This is
especially important when the car
wheels are not touching the
ground. If this is not possible (for
example if the key needs to be
turned to MAR-ON or the engine
must be running), remove the
main fuse that protects the
electric power steering.
59
FAULT INDICATIONS
Parking sensor failures, if any, will be
indicated when reverse is engaged by
the switching on of the
symbol
on the instrument panel together with
the message on the display (see
"Warning lights and messages"
paragraph).
11)
OPERATION WITH
TRAILER
Sensor operation is automatically
deactivated when the trailer's electric
cable plug is fitted in the car's tow hook
socket. The sensors are automatically
reactivated when the trailer's cable plug
is removed.GENERAL WARNINGS
When parking, take the utmost care
over obstacles that may be above
or under the sensor.
57)
Objects close to the car are not
detected under certain circumstances
and could therefore cause damage
to the car or be damaged.
Some conditions may influence the
performance of the parking system:
❒Reduced sensor sensitivity and
a reduction in the parking assistance
system performance could be due
to the presence on the surface of the
sensor of: ice, snow, mud, thick
paint.
❒The sensor may detect a non-
existent obstacle (echo interference)
due to mechanical interference, for
example when washing the vehicle,
in rain (strong wind), hail.
❒The signals sent by the sensors can
also be altered by the presence of
ultrasonic systems (e.g. pneumatic
brake systems or pneumatic drills)
near the vehicle.❒Parking assistance system
performance can also be influenced
by the position of the sensors, for
example due to a change in the ride
setting (caused by wear to the shock
absorbers, suspension), or by
changing tyres, overloading the car
or carrying out specific tuning
operations that require the car to be
lowered.
❒The presence of a tow hook without
trailer interferes with the correct
operation of the parking sensors. If a
fixed tow hook is installed, the
parking sensors cannot be used. If
the customer wishes to install a
removable tow hook, this must be
disconnected from the crossmember
whenever the trailer is not attached
to prevent the activation of the
sensors.
❒Do not apply stickers to the sensors.
65AB0A0128
63
