engine FIAT 500X 2014 2.G Service Manual

The ORC contains a backup power supply system that
may deploy the air bag system even if the battery loses
power or it becomes disconnected prior to deployment.
The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight sec-
onds for a self-check when the ignition switch is in the
ACC/ON/RUN position. After the self-check, the Air
Bag Warning Light will turn off. If the ORC detects a
malfunction in any part of the system, it turns on the
Air Bag Warning Light, either momentarily or continu-
ously. A single chime will sound to alert you if the light
comes on again after initial startup.
The ORC also includes diagnostics that will illuminate
the instrument panel Air Bag Warning Light if a mal-
function is detected that could affect the air bag system.
The diagnostics also record the nature of the malfunc-
tion. While the air bag system is designed to be main-
tenance free, if any of the following occurs, have an
authorized dealer service the air bag system
immediately.
•The Air Bag Warning Light does not come on during
the four to eight seconds when the ignition switch is
first in the ACC/ON/RUN position. •
The Air Bag Warning Light remains on after the four
to eight-second interval.
• The Air Bag Warning Light comes on intermittently
or remains on while driving.
NOTE: If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. In this condi-
tion the air bags may not be ready to inflate for your
protection. Have an authorized dealer service the air
bag system immediately.
WARNING!
Ignoring the Air Bag Warning Light in your instru-
ment panel could mean you won’t have the air bags
to protect you in a collision. If the light does not
come on as a bulb check when the ignition is first
turned on, stays on after you start the vehicle, or if
it comes on as you drive, have an authorized dealer
service the air bag system immediately.
6
SAFETY 175

Enhanced Accident Response System
In the event of an impact, if the communication net-
work remains intact, and the power remains intact,
depending on the nature of the event, the ORC will
determine whether to have the Enhanced Accident
Response System perform the following functions:
•Cut off fuel to the engine.
• Flash hazard lights as long as the battery has power
or until the hazard light button is pressed. The
hazard lights can be deactivated by pressing the
hazard light button.
• Turn on the interior lights, which remain on as long
as the battery has power or for 15 minutes from the
intervention of the Enhanced Accident Response
System.
• Unlock the power door locks.
• Turn off the Fuel Pump Heater (if equipped).
• Turn off the HVAC Blower Motor.
• Close the HVAC Circulation Door.
Enhanced Accident Response System Reset
Procedure
After the event occurs, when the system is active, a
message regarding fuel cutoff is displayed. Turn the
ignition switch from ignition AVV/START or MAR/
ACC/ON/RUN to ignition STOP/OFF/LOCK. Care-
fully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine com-
partment and fuel tank before resetting the system and
starting the engine.
Depending on the nature of the event the left and right
turn signal lights, located in the instrument panel, may
both be blinking and will continue to blink. In order to
move your vehicle to the side of the road, you must
follow the system reset procedure.
6
SAFETY 185

Customer Action Customer Will See
NOTE: Each step MUST BE held for at least two
seconds
1. Turn ignition STOP/
OFF/LOCK. (Turn Sig-
nal Must be placed in
Neutral State).
2. Turn ignition MAR/
ACC/ON/RUN. Right turn light BLINKS.
Left turn light is OFF.
3. Turn right turn signal
switch ON. Right turn light is ON
SOLID.
Left turn light BLINKS.
4. Place turn signal in
neutral state. Right turn light is OFF.
Left turn light BLINKS.
5. Turn left turn signal
switch ON. Right turn light BLINKS.
Left turn light is ON
SOLID.
6. Place turn signal in
neutral state. Right turn light BLINKS.
Left turn light is OFF.
7. Turn right turn signal
switch ON. Right turn light is ON
SOLID.
Left turn light BLINKS.Customer Action Customer Will See
NOTE: Each step MUST BE held for at least two
seconds
8. Place turn signal in
neutral state. Right turn light is OFF.
Left turn light BLINKS
9. Turn left turn signal
switch ON. Right turn light is ON
SOLID.
Left turn light is ON
SOLID.
10. Turn left turn signal
switch OFF. (Turn Signal
Switch Must be placed
in Neutral State). Right turn light is OFF.
Left turn light is OFF.
11. Turn ignition STOP/
OFF/LOCK.
12. Turn ignition MAR/
ACC/ON/RUN. (Entire
sequence needs to be
completed within one
minute or sequence will
need to be repeated). System is now reset and
the engine may be
started.
Turn hazard flashers
OFF (Manually)
186 SAFETY

WARNING!
•Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up
may cause serious injury or death.
• It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision,
people riding in these areas are more likely to be
seriously injured or killed.
• Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat
belts.
• Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and odor-
less. Breathing it can make you unconscious and
can eventually poison you. To avoid breathing
(CO), follow these safety tips:
(Continued)
WARNING! (Continued)
•Do not run the engine in a closed garage or in
confined areas any longer than needed to move
your vehicle in or out of the area.
• If you are required to drive with the trunk/
liftgate/rear doors open, make sure that all win-
dows are closed and the climate control BLOWER
switch is set at high speed. DO NOT use the
recirculation mode.
• If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling
controls to force outside air into the vehicle. Set
the blower at high speed.
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine ex-
haust system.
Whenever a change is noticed in the sound of the
exhaust system, when exhaust fumes can be detected
inside the vehicle, or when the underside or rear of the
vehicle is damaged, have a competent mechanic inspect
the complete exhaust system and adjacent body areas
for broken, damaged, deteriorated, or mispositioned
parts. Open seams or loose connections could permit
exhaust fumes to seep into the passenger compartment.
206 SAFETY

WARNING!
An improperly attached, damaged, folded, or
stacked floor mat, or damaged floor mat fasteners
may cause your floor mat to interfere with the
accelerator, brake, or clutch pedals and cause a loss
of vehicle control. To prevent SERIOUS INJURY or
DEATH:
•ALWAYS securely attach
your floor mat using
the floor mat fasteners. DO NOT install your
floor mat upside down or turn your floor mat
over. Lightly pull to confirm mat is secured
using the floor mat fasteners on a regular basis.
• ALWAYS REMOVE THE EXISTING FLOOR
MAT FROM THE VEHICLE
before installing
any other floor mat. NEVER install or stack an
additional floor mat on top of an existing floor
mat.
• ONLY install floor mats designed to fit your
vehicle. NEVER install a floor mat that cannot be
properly attached and secured to your vehicle. If a
floor mat needs to be replaced, only use a FCA
approved floor mat for the specific make, model,
and year of your vehicle.
(Continued)
WARNING! (Continued)
•ONLY use the driver ’s side floor mat on the
driver ’s side floor area. To check for interference,
with the vehicle properly parked with the engine
off, fully depress the accelerator, the brake, and
the clutch pedal (if present) to check for interfer-
ence. If your floor mat interferes with the opera-
tion of any pedal, or is not secure to the floor,
remove the floor mat from the vehicle and place
the floor mat in your trunk.
• ONLY use the passenger ’s side floor mat on the
passenger ’s side floor area.
• ALWAYS make sure objects cannot fall or slide
into the driver ’s side floor area when the vehicle
is moving. Objects can become trapped under
accelerator, brake, or clutch pedals and could
cause a loss of vehicle control.
• NEVER place any objects under the floor mat
(e.g., towels, keys, etc.). These objects could
change the position of the floor mat and may
cause interference with the accelerator, brake, or
clutch pedals.
(Continued)
208 SAFETY

WARNING!(Continued)
•If the vehicle carpet has been removed and re-
installed, always properly attach carpet to the
floor and check the floor mat fasteners are secure
to the vehicle carpet. Fully depress each pedal to
check for interference with the accelerator, brake,
or clutch pedals then re-install the floor mats.
• It is recommended to only use mild soap and
water to clean your floor mats. After cleaning,
always check your floor mat has been properly
installed and is secured to your vehicle using the
floor mat fasteners by lightly pulling mat.
Periodic Safety Checks You Should Make
Outside The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for
cuts and cracks. Inspect sidewalls for cuts, cracks, and
bulges. Check the wheel nuts for tightness. Check the
tires (including spare) for proper cold inflation pres-
sure.
Lights
Have someone observe the operation of brake lights
and exterior lights while you work the controls. Check
turn signal and high beam indicator lights on the
instrument panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for
fuel, engine coolant, oil, or other fluid leaks. Also, if
gasoline fumes are detected, or if fuel or brake fluid
leaks are suspected, the cause should be located and
corrected immediately.
6
SAFETY 209

STARTING AND OPERATING
CONTENTS
STARTING THE ENGINE ...............214
▫ Tip Start Feature .....................215
▫ If Engine Fails To Start ................215
▫ Cold Weather Operation ...............216
▫ Extended Park Starting .................216
▫ After Starting — Warming Up The Engine . . .217
▫ Stopping The Engine ..................217
▫ Turbocharger “Cool Down” — If Equipped . .217
 ENGINE BREAK-IN RECOMMENDATIONS . .217
 ELECTRIC PARK BRAKE (EPB) ...........218
▫ Auto Park Brake .....................221
▫ SafeHold ......................... .222
▫ Brake Service Mode ...................222
 MANUAL TRANSMISSION ..............223 ▫
Shifting ........................... .224
▫ Downshifting ...................... .225
 AUTOMATIC TRANSMISSION ...........226
▫ Gear Selector ....................... .228
▫ Gear Ranges ....................... .229
▫ Transmission Limp Home Mode ..........234
▫ Ignition Park Interlock .................235
▫ Brake/Transmission Shift Interlock System . . .235
 SPEED CONTROL — IF EQUIPPED ........235
▫ Activation ......................... .236
▫ Setting A Desired Speed ................236
▫ Deactivation ....................... .236
▫ Resume Speed ...................... .236
▫ Varying The Speed ...................236
7

▫Accelerating For Passing ...............237
 ALL WHEEL DRIVE (AWD) — IF EQUIPPED .238
 DYNAMIC SELECTOR — IF EQUIPPED .....238
▫ Warning Messages ....................239
 BRAKE CONTROL — IF EQUIPPED ........239
▫ Brake Control ...................... .239
▫ Turning Brake Control On Or Off .........241
▫ Changing Brake Control Sensitivity ........241
▫ Brake Control Limited Warning ...........242
▫ Service Brake Control Warning ...........242
▫ Precautions While Driving With Brake
Control ........................... .243
▫ General Information ..................246
 PARKSENSE REAR PARK ASSIST — IF
EQUIPPED ......................... .246
▫ ParkSense Sensors ....................247
▫ Enabling And Disabling ParkSense ........248
▫ Service The Rear Park Assist System .......249▫
ParkSense System Usage Precautions .......249
 LANESENSE — IF EQUIPPED ............251
▫ LaneSense Operation ..................251
▫ Turning LaneSense On Or Off ............252
▫ LaneSense Warning Message .............252
▫ Changing LaneSense Status .............254
 PARKVIEW REAR BACK UP CAMERA — IF
EQUIPPED ......................... .255
 TIRE PRESSURE MONITORING SYSTEM
(TPMS) ............................ .257
▫ Base System ....................... .259
▫ General

Information ...................261
 FUEL REQUIREMENTS .................261
▫ 1.4L Turbo Engine ....................261
▫ 2.4L Engine ........................ .262
▫ Reformulated Gasoline ................262
▫ Gasoline/Oxygenate Blends .............262
▫ E-85 Usage In Non-Flex Fuel Vehicles ......263
212 STARTING AND OPERATING

STARTING THE ENGINE
Before starting your vehicle, adjust your seat, adjust the
inside and outside mirrors, fasten your seat belt, and if
present, instruct all other occupants to buckle their seat
belts.
WARNING!
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
• Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the gear selector.
• Do not leave the key fob in or near the vehicle (or
in a location accessible to children), and do not
leave the ignition in the ON or RUN mode. A
child could operate power windows, other con-
trols, or move the vehicle.
Start the engine with the gear selector in the NEUTRAL
or PARK position. Apply the brake before shifting to
any driving range. Manual Transmission
Proceed as follows:
1. Set the Electric Park Brake (EPB) and put the gear
selector in the NEUTRAL position.
2. Press the clutch pedal to the floor, without pressing the accelerator.
3. Cycle the ignition to the START mode and release it as soon as the engine is started.
4. If the engine does not start, place the ignition in the OFF mode and wait 10-15 seconds before attempting
to restart the engine.
Automatic Transmission
Proceed as follows:
1. Set the Electric Park Brake (EPB) and put the gear selector in the PARK or NEUTRAL position.
2. Press on the brake pedal, without pressing the accel- erator.
3. Cycle the ignition to the START mode and release it as soon as the engine is started.
214 STARTING AND OPERATING

4. If the engine does not start, place the ignition in theOFF mode and wait 10-15 seconds before attempting
to restart the engine.
Tip Start Feature
Do not press the accelerator. Cycle the ignition switch
briefly to the START mode and release it. The starter
motor will continue to run but will automatically dis-
engage when the engine is running.
If Engine Fails To Start
WARNING!
Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
If the engine fails to start after you have followed the
Normal Starting orExtreme Cold Weather proce-
dure, and has not experienced an extended park condi-
tion as identified in Extended Park Starting procedure
it may be flooded. Push the accelerator pedal all the
way to the floor and hold it there. Crank the engine for
no more than 15 seconds. This should clear any excess
fuel in case the engine is flooded. Leave the ignition RUN mode, release the accelerator pedal and repeat the
“Normal Starting” procedure.
WARNING!
•
Never pour fuel or other flammable liquid into
the throttle body air inlet opening in an attempt
to start the vehicle. This could result in flash fire
causing serious personal injury.
• Do not attempt to push or tow your vehicle to get
it started. Vehicles equipped with an automatic
transmission cannot be started this way. Un-
burned fuel could enter the catalytic converter
and once the engine has started, ignite and dam-
age the converter and vehicle.
• If the vehicle has a discharged battery, booster
cables may be used to obtain a start from a
booster battery or the battery in another vehicle.
This type of start can be dangerous if done
improperly. Refer to “Jump-Starting” in “In Case
Of Emergency” for further information.
7
STARTING AND OPERATING 215