engine MASERATI GHIBLI 2019 Service Manual

Instrument Cluster The instrument cluster is divided into
three main areas displaying
information, signs and text and/or icon
messages.
A Analogue speedometer. It
indicates the vehicle speed.
B Rev Counter.
C TFT display. In this area the
odometer display shows the
total distance covered by the
vehicle.
U.S. Federal Regulations requires that
upon transfer of vehicle ownership,
the seller certify to the purchaser the
correct mileage that the vehicle has
been driven.
If your odometer needs to be repaired
or serviced, the repair technician
should leave the odometer reading the
same as it was before the repair or
service. This repair should be
performed by an Authorized Maserati
Dealer .
The odometer setting should be
maintained following the repair or
service.
Keep a record of the odometer
mileage before any repair or service to ensure that the odometer is properly
reset.
Speedometer and Rev Counter display
the main warning lights (see “Warning
and Indicator Lights on Analogue
Instruments” in this chapter).
The other warning and indicator lights
are displayed on the TFT display
together with mode and drive
function indicators (see “TFT Display:
Warning/Indicator Lights of Set
Modes/Functions” in this chapter).
NOTE:
The image shows the instrument
cluster before starting the engine. Warning and Indicator Lights
on Analog Instruments Telltales on Speedometer
The following telltales are displayed
on the speedometer, and related
messages are visible for 5 seconds on
the central sector of the display, unless
otherwise indicated (see “TFT Display”
paragraph in this chapter).Dashboard Instruments and Controls
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Malfunction Indicator Light (MIL)
The Malfunction Indicator
Light (MIL) is part of an
onboard diagnostic system
that monitors engine and
automatic transmission control
systems.
Under normal conditions, this
indicator light should switch on when
the ignition switch is in RUN position
and switch off soon after the engine is
started (the MIL does not shut off
immediately).
This is a sign of the indicator light
working properly. If the indicator
remains lit or switches on while
driving, there is a failure in the fuel
supply/ignition and emission control
systems.
The failure could cause high exhaust
emissions, loss of performance, poor
vehicle handling and high
consumption levels.
Should this occur, proceed with
caution to your Authorized Maserati
Dealer without heavy throttle
application or driving at high speeds.
Obey all applicable local traffic
regulations.
The indicator light will go out if the
problem is no longer present.
The error will be registered by the
system in any case. CAUTION!
• When the ignition switch is in the
RUN position and if the indicator
light does not switch on or if it
switches on while driving, contact an
Authorized Maserati Dealer as soon
as possible.
• Prolonged driving with the MIL on
could cause damage to the engine
control system. It also could affect
fuel economy and drivability. If the
MIL is flashing, severe catalytic
converter damage and power loss
will soon occur. Immediate service is
required. In addition, the OBDII
system incorporates a diagnostic
connector that can be interfaced
using diagnostic equipment. This
makes it possible to read the error
codes stored in the control unit,
together with a set of specific
parameters for the engine operation
diagnostic cycle, for compliance with
CARB & EPA OBDII regulations.
Left Turn Signal Indicator Light
The
indicator lights
up when
the left turn signals or the
hazard flashers are turned on. The indicator light will flash at the
same frequency of the turn signals
and is controlled by the stalk switch
lever.
If the vehicle electronics sense that the
vehicle drives for more than 1 mile
(1.6 km) with either turn signal on, a
continuous sound will alert the driver
to turn the signal off.
If the indicator flashes at a rapid rate,
check for a defective exterior light
bulb.
Tire Pressure Monitoring Light
This warning light is
connected to the Tire Pressure
Monitoring System (TPMS).
Under normal conditions, the
warning light should illuminate when
the ignition switch is in RUN and
should go off once the engine is
started.
If the warning light remains lit or
illuminates while driving, the pressure
of one or more tires is too low and a
message will be displayed.
The TPMS malfunction warning light is
connected to the low tire pressure
monitoring light.
When the system detects a
malfunction, the monitoring light and
the related message will flash forDashboard Instruments and Controls
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approximately one minute and then
remain lit.
This sequence will continue upon
subsequent vehicle startups as long as
the malfunction lasts.
When the malfunction warning lights
up, the system may not be able to
detect or signal low tire pressure
correctly.
Please refer to “Tire Pressure
Monitoring System (TPMS)” in section
“Driving” for further information.
Anti-Lock Braking System (ABS)
Malfunction Warning Light
This light, and its related
message, indicate possible
malfunctions of the Anti-Lock
Brake System (ABS).
The light will turn on when the
ignition switch is in RUN position and
may stay on for 4 seconds. If the ABS
light remains lit or turns on while
driving, the Anti-Lock portion of the
brake system is not functioning and
requires service. However, the
conventional brake system will
continue to operate normally if the
warning light is switched off. If
the ABS light turns on while driving, or
if it does not switch on when the
ignition switch is in RUN position,
please visit an Authorized Maserati Dealer as soon as possible to restore
the Anti-Lock brake function.
Electronic Stability Control (ESC)
Activation/Malfunction Indicator Light
The ESC activation/malfunction
indicator light on the
instrument cluster will display
when the ignition switch is in
RUN position.
It should switch off by starting the
engine.
If the light stays on with the engine
running, there is a malfunction in the
ESC system.
If the light still stays on after several
ignition cycles, and the vehicle has
been driven for several miles at more
than 30 mph (48 km/h) speed, visit an
Authorized Maserati Dealer as soon as
possible to have the problem
diagnosed and serviced.
NOTE:
Each time the ignition switch is in RUN :
• The ESC OFF indicator light
and
the ESC activation/malfunction
indicator light illuminates
temporarily.
• When the ESC is functioning, the
system will make buzzing or clicking
sounds. This is normal. The sounds
will stop once ESC becomes inactive and the road conditions that caused
the ESC activation no longer persist.
Electronic Stability Control (ESC) OFF
Indicator Light
This indicator notifies that the
Electronic Stability Control
(ESC) is disabled; the linked
message will be displayed.
Telltales on Tachometer
Following telltales are displayed on
the tachometer and related messages
are visible for 5 seconds on the central
sector of the display, unless otherwise
indicated (see “TFT Display” in this
chapter).
Start&Stop Active Indicator
This telltale indicates that the
engine has been switched off
automatically by the
Start&Stop system.Dashboard Instruments and Controls
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When the engine starts again, the
telltale will switch off.
If the telltale during an automatic
engine shutdown (AutoStop) phase
starts flashing, it will be necessary to
restart the engine normally with the
ignition device while holding down
the brake pedal.
See chapter “Normal Starting of the
Engine” in section “Driving” for
further information.
Rear Fog Light Indicator
This indicator lights up when
the rear fog lights are
switched on.
High Beam Indicator
This indicator lights up when
the high beams are switched
on or when blinking.
Brake Indicator Light
This light monitors various
brake functions, including
brake fluid level, brake pads
wear and parking brake
engagement.
If the brake light illuminates the
parking brake may be engaged, the
brake pads have reached wear limit,
the brake fluid level may be low or a
problem with the anti-lock brake system (ABS) reservoir may have
occurred.
In all the above situations, a related
message will be displayed.
If the light still illuminates when the
parking brake has been disengaged,
and the fluid level is at the full mark
on the master cylinder reservoir, there
could be a brake hydraulic system
malfunction or a problem with the
brake booster detected by the
ABS/ESC system. If this occurs, the light
will remain lit until the problem has
been solved.
If the problem concerns the brake
booster, the ABS master cylinder will
run when engaging the brake and a
brake pedal pulsation may be felt
during each stop of the vehicle.
Inefficiency of one of the dual brake
system cycles is indicated by the brake
indicator light, which will turn on
when the brake fluid level in the
master cylinder has dropped below a
certain level.
The light will remain lit until the
problem has been solved.
If a brake failure occurs, visit an
Authorized Maserati Dealer as soon as
possible in order to check up the
brake system.
In the event of an Electronic Brake
Force Distribution (EBD) failure, both the brake indicator light and the ABS
light illuminate.
Immediate repair of the ABS system is
required.
Functioning of the brake indicator
light can be checked by turning the
ignition switch from OFF to RUN
position.
The light should illuminate for
approximately 2 seconds.
The light should switch off unless the
parking brake is engaged or a brake
fault is detected. If the light does not
illuminate, have the light system
repaired by an Authorized Maserati
Dealer .
The light will also switch on when the
parking brake is engaged with the
ignition switch in RUN position.
This light only indicates the brake is
engaged but not the clamping force
of the parking brake to the wheels.
WARNING!
Driving a vehicle with the red brake
light on can be very dangerous and is
not recommended. Part of the brake
system may have failed, resulting in
increased braking distances and the
risk of an accident. Have the vehicleDashboard Instruments and Controls
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(Continued)
checked as soon as possible at an
Authorized Maserati Dealer.
Air Bag Indicator Light
This
light will illuminate for a
few seconds for a bulb check
when the ignition switch is in
RUN . If the light does not
illuminate while starting the engine,
stays lit, or switches on while driving,
have the system checked at an
Authorized Maserati Dealer as soon as
possible.
In the latter case, the message will
remain displayed: to hide it, press the
button
on the steering wheel right
side.
See “Supplemental Restraint System
(SRS) – Air bags” in section “Before
Starting” for further information. WARNING!
If the warning light remains ON or if it
does not illuminate or illuminates
while driving, contact your Authorized
Maserati Dealer as soon as possible.
Right Turn Signal Indicator
This
indicator lights
up when
the right turn signals or the
hazard flashers are switched
on.
The indicator will flash at the same
frequency of the turn signals and is
controlled by the turn signal lever.
If the vehicle electronics sense that the
vehicle drives for more than 1 mile
(1.6 km) with either turn signal on, a
continuous sound will advise the driver
to turn the signal off.
If the indicator flashes at a fast rate,
check for a defective outside indicator
light bulb.
Seat Belt Reminder Light
When the ignition switch is in
RUN , the seat belt reminder
light will light up for a few
seconds as a bulb check.
During the bulb check, you will hear
an acoustic signal if one or both front
seat belts are unbuckled. After the bulb check or while driving,
if a seat belt is unbuckled, together
with the acoustic signal the seat belt
reminder light will light up and a
message will indicate which belt is not
fastened.
WARNING!
Maserati urges you to use the seat
belts correctly fastened and adjusted
at all times. Correct use of the seat
belts can help reduce the risk of
serious injury in the event of an
accident. Do not pass seat belts over
sharp edges. They could tear. Do not
pin anything to the seat belts. This
could reduce their initial strength and
cause them to tear in the event of a
crash.
Refer to “Occupants Restraint
Systems”
in section
“Before Starting”
for further information.
TFT Display: Menus and
Settings When operating, the TFT Display is
divided into sectors including menus
and sub-menus, running data,
warning/indicator lights and messages.
The different sectors of the display
layout are rendered in the followingDashboard Instruments and Controls
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picture.
1 Main area.
2 Selectable information (data,
time, outside temperature,
compass, etc.). When setting the
“Auto High Beam Assist”
feature, in the right portion of
this area is displayed the
respective green indicator.
3 Main menu titles with scroll
arrows (the number and the
main menu title is always visible
while scrolling the menu, and for
the next five seconds).
4 Submenu Titles. 5 Position within the submenus
and scroll arrows (example: 1 of
5). There can be maximum 9
displayable submenu positions.
When the number of submenu
points exceeds 9, the points are
replaced by a numerical value
within the scroll arrows.
6 Menu Instruction (hideable).
7 Shift lever positions (P, R, N, D,
M, 1, 2, 3...) and driving modes.
8 Gear shift indicator light and
paddles (if equipped).
9 Hard/soft suspension indicator
light.
10 Complete Odometer.
11 Fuel Gauge.
12 Engine Temperature Gauge.
13* Reconfigurable quadrant for red
telltales.
14* Reconfigurable quadrant for
amber telltales.
15 Low beam headlights/position
lights.
16 Speed Warning indicator
(dynamic text).
17 NORMAL, SPORT and I.C.E.
modes indicator light. 18* Combined telltale of ACC, LKA
and HAS status. They are
displayed in the cluster when
one (or more) of these systems is
enabled and a different menu
from “Drive Assist” is displayed
in the main area.
19* CC and ACC status function.
20* Traffic Sign Assist icons:
conditioned and unconditioned
speed limit and/or
supplementary signs (time
restriction, etc..). See "Traffic
Sign Assist - TSA" in section
"Driving" for further details. In
this area are displayed also the
icons of the Seat Belt Reminder
(SBR) system that also represent
the position of the rear
occupants inside the vehicle.
21 Electric Parking Brake (EPB)
failure warning light.
(*) See “TFT Display: Warning/
Indicator Lights of Set Modes/
Functions” in this chapter.
The display background may change
according to the type of message
displayed.Dashboard Instruments and Controls
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lines are present and turn-by-turn
navigation is on, main menu area will
automatically show navigation
information. For further details, please
refer to MTC+ guide.
2. VEHICLE INFO
Press and release the switch in the
or arrow directions until this
menu item is displayed.
Press and release the switch (
)to
access the submenus.
Press and release the switch in the
or arrow directions to scroll
through the following information
displays pressing and releasing the
switch (
) to display the selected
information.
• Tire Pressure
Indicates the pressure of each single
tire (see example below). Please
refer to “Tire Pressure Monitoring
System (TPMS)” in section “Driving”
for further information. • Transmission Temperature
Displays the current transmission
temperature level.
• Oil Temperature
Displays the current engine oil
temperature level.
The gauge fill and telltale (if
applicable) are highlighted in red to
emphasize that the parameter is at
a critical level. NOTE:
This strategy is also applicable in the
Transmission Temperature and Oil
Pressure information screen.
• Oil Pressure
Displays the current engine oil
pressure level.
• Battery Voltage
Displays the current battery voltage.
• Maintenance (service)
Displays mileage and days
remaining to the execution of
scheduled maintenance service.Dashboard Instruments and Controls
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Press and release the button to
return to the main menu.
3. DRIVE MODE
Press and release the switch in the
or arrow directions until this
menu item is displayed. The screen
graphically shows the Drive Mode:
I.C.E., NORMAL, SPORT and
(Suspension) set by the user through
the relevant controls.
The display main area will show
vehicle image with parameters and
colour-coded components affected by
the selected drive mode.
The image will show the following
parameters:
• selected drive mode (in the example
shown: I.C.E.);
• torque distribution percentage
indicated under the arrow in front of
the wheels (on AWD version only). For any color-coded components, color
depends on settings of:
• ESC: identified by wheel color.
• PowerTrain: identified by engine +
transmission unit color.
• Suspension
: identified by the
color of the four shock absorbers.
For every drive mode, function (ESC,
PowerTrain and Suspension) and color
of the components shown are matched
as follows: NOTE:
To set drive parameters according to
own needs and path, refer to chapter
“Drive Mode” in section “Driving”.
Press and release the
button to
return to the main menu.
4. Driver Assist (if equipped)
Press and release the switch in the
or arrow directions until this
menu item is displayed.
• Active Driver Assist System
The screen graphically shows current
status of driver assist systems: the
figure shows an example with ACC
engaged and HAS set.
• LKA (LaneSense) Status
Vehicle is delivered with LKA in off
state set on MTC+ system, page
"Controls".
You can enable LKA in the ”Visual”Dashboard Instruments and Controls
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only or “Visual & Haptic” mode by
turning on the function via MTC+
system soft-key and by changing
your selection in the dedicated
submenu. The setting chosen will
latch over key cycles.
NOTE:
To set these systems, see chapters
“Adaptive Cruise Control - ACC”,
"Highway Assist - HAS" and “Lane
Keeping Assist - LKA” in section
“Driving”.
Press and release the
button to
return to the main menu.
5. FUEL ECONOMY
Press and release the switch in the
or arrow directions until this
menu item is displayed.
The screen will display the following: • Current Fuel Economy in MPG (US),
MPG (UK) or L/100km
Shows the instantaneous fuel
economy. During AutoStop stage
performed by the Start&Stop system
(see “Normal Starting of the
Engine” in section “Driving”), a
dash will be displayed instead of the
value.
• Range in miles or km
Shows the range since the last fuel
average reset.
When the fuel economy is reset, the
display will read “Reset” or show
dashes for two seconds.
Then, the history information will
be erased, and the averaging will
continue from the last fuel average
reading before the reset.
• Fuel Economy Average in MPG (US),
MPG (UK) or L/100km
Shows the average fuel economy
since the last reset.
Press the multifunction switch (
)
for 1 second and release it to reset
the “Fuel Economy Average”.
When the fuel economy is reset, the
display will read “Reset” or show
dashes for two seconds.
Then, the history information will
be erased, and the averaging will continue from the last fuel average
reading before the reset.
Press and release the
button to
return to the main menu.
6. TRIP
Press and release the switch in the
or arrow directions until this
menu item is displayed.
For each of the “Trip A” and “Trip B”
sub-menus the screen will display the
following:Dashboard Instruments and Controls
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of changing units remains in any case
active.
If the “Main Menu Navigation” is set
to “On”, navigation information will
be displayed in the main area of the
display only if a destination has been
set on the navigator of the MTC+. If
function is set to "Off", the navigation
information will not be displayed.
If the “Outline Colouring” is set to
“On”, the TFT side edge of engine
temperature and fuel gauge indicators
will change color depending on the
selected Drive Mode:
• SPORT: green (example shown in
picture);
• I.C.E.: light blue;
If it is set to "Off", the color/Drive
Mode combination is not active and
the edges will remain "NORMAL"
Drive Mode color. “Key-On Display” and “Key-Off
Display” items allow user to set display
during vehicle key-on and off.
“Key-On Display” is normally set to
“On”. When entering the vehicle,
after the welcome screen, the display
will show the information concerning
engine starting sequence. While if it is
set to “Off” (example shown in
figure), the display will show the
information displayed before last
vehicle key-off.
When engine is started and ignition
device is pressed to stop it, it is
possible to set “Key-Off Display”,
“On” or “Off” to obtain the following
display settings:
• “On”: Trip summary screen (Trip B is
reset after each key-on/key-off
cycle);
• “Off”: screen with Maserati logo and
trident. The “Defaults” item of “Screen Setup”
submenu allows restoring Maserati
factory settings.
TFT Display: Warning/Indicator
Lights of Set Modes/Functions Display sections indicated in the figure
show warning/indicator lights
concerning all selected driving
functions and all set functions/systems.
The relevant messages will be
indicated within the main area for five
seconds, unless otherwise specified.
Fault messages will be stored under
“Stored messages”.
Charging System Warning Light
This warning light shows the
status of the electrical
charging system. If the light
stays on or comes on while
driving, turn off some of the vehicle's
non-essential electrical devices or
increase engine speed (if at idle). If
the charging system warning light
remains on, it means that the vehicle
is experiencing a problem with the
charging system. IMMEDIATELY
contact an Authorized Maserati
Dealer to have the vehicle serviced.
If jump starting is required, refer to
“Jump Start Procedures” in section “In
an Emergency”.Dashboard Instruments and Controls
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