2017 FORD MUSTANG check engine

Action
Message
You have successfully programmed an intelligent access key to the system.
Key Program Successful
You have failed to program an intelligent access key to thesystem.
Key Program Failure
You have programmed the maximum number of keys to the system.
Max Number of Keys
Learned
You have not programmed enough keys to the system.
Not Enough Keys
Learned
The key battery is low. Change the battery as soon as possible.
Key Battery Low Replace
Soon
Inform the driver that they are exiting the vehicle and the engine is on.
Engine ON
Maintenance Action
Message
Stop your vehicle as soon as safely possible and turn off the
engine. Check the oil level. If the warning stays on or continues to come on with your engine running, contact an authorized dealer as soon as possible.
Low Engine Oil Pressure
The engine oil life remaining is 10% or less. See Engine Oil
Check (page 216).
Change Engine Oil Soon
The oil life left is at 0%.
See Engine Oil Check (page 216).
Oil Change Required
The brake fluid level is low, inspected the brake systemimmediately. See
Brake Fluid Check (page 221).
Brake Fluid Level Low
The brake system needs servicing. Stop your vehicle in a safeplace. Contact an authorized dealer.
Check Brake System
Your vehicle is still in Transport or Factory mode. This may
not allow some features to operate properly. See an author- ized dealer.
Transport / Factory
Mode
The powertrain needs service due to a powertrain malfunction.
See Manual
94
Mustang (CZG) Canada/United States of America, Vehicles Built From: 02-05-2016, enUSA, First Printing Information Displays

GENERAL INFORMATION
WARNINGS
Extended idling at high engine
speeds can produce very high
temperatures in the engine and
exhaust system, creating the risk of fire or
other damage. Do not park, idle or drive your vehicle
on dry grass or other dry ground
cover. The emission system heats up
the engine compartment and exhaust
system, creating the risk of fire. Do not start the engine in a closed
garage or in other enclosed areas.
Exhaust fumes can be toxic. Always
open the garage door before you start the
engine. If you smell exhaust fumes inside
your vehicle, have your vehicle
checked by an authorized dealer
immediately. Do not drive your vehicle if
you smell exhaust fumes. If you disconnect the battery, your vehicle
may exhibit some unusual driving
characteristics for approximately 5 miles
(8 kilometers) after you reconnect it. This
is because the engine management system
must realign itself with the engine. You can
disregard any unusual driving
characteristics during this period.
The powertrain control system meets all
Canadian interference-causing equipment
standard requirements regulating the
impulse electrical field or radio noise.
When you start the engine, avoid pressing
the accelerator pedal before and during
operation. Only use the accelerator pedal
when you have difficulty starting the
engine. KEYLESS STARTING
Note:
The keyless starting system may not
function if the key is close to metal objects
or electronic devices such as cellular
phones.
Note: A valid key must be located inside
your vehicle to switch the ignition on and
start the engine.
Ignition Modes The keyless starting system has three
modes:
Off: Turns the ignition off.
• Without applying the brake pedal,
press and release the button once
when the ignition is in the on mode, or
when the engine is running but the
vehicle is not moving.
On:
All electrical circuits are operational
and the warning lamps and indicators
illuminate.
• Without applying the brake pedal,
press and release the button once.
Start:
Starts the engine.
• Press the brake pedal (automatic
transmission) or clutch pedal (manual
transmission), and then press the
button for any length of time. An
indicator light on the button illuminates
when the ignition is on and when the
engine starts.
121
Mustang (CZG) Canada/United States of America, Vehicles Built From: 02-05-2016, enUSA, First Printing Starting and Stopping the EngineE146431

STEERING WHEEL LOCK (If
Equipped)
The steering wheel locks automatically
when you leave your vehicle and take the
intelligent access key with you. The
steering wheel unlocks automatically when
you enter your vehicle with the intelligent
access key.
Note: You may need to turn the steering
wheel left or right if the wheel does not
unlock completely. This may happen in
certain situations, such as parking your
vehicle on a steep grade.
STARTING A GASOLINE
ENGINE
When you start the engine, the idle speed
increases, this helps to warm up the
engine. If the engine idle speed does not
slow down automatically, have your
vehicle checked by an authorized dealer.
Note: You can crank the engine for a total
of 60 seconds (without the engine starting)
before the starting system temporarily
disables. The 60 seconds does not have to
be all at once. For example, if you crank the
engine three times for 20 seconds each
time, without the engine starting, you
reached the 60-second time limit. A
message appears in the information display
alerting you that you exceeded the cranking
time. You cannot attempt to start the engine
for at least 15 minutes. After 15 minutes, you
are limited to a 15-second engine cranking
time. You need to wait 60 minutes before
you can crank the engine for 60 seconds
again. Before starting the engine, check the
following:
•
Make sure all occupants have fastened
their seatbelts.
• Make sure the headlamps and
electrical accessories are off.
• Make sure the parking brake is on.
• Move the transmission selector lever
to park (P) (automatic transmission)
or neutral (manual transmission)
Note: Do not touch the accelerator pedal.
Note: You must have your intelligent access
key in the vehicle in order to shift the
transmission out of position
P.
1. Fully press the brake pedal.
2. Press the button.
The system does not function if:
• The key frequencies are jammed.
• The key battery has no charge.
If you are unable to start the engine, do the
following: 1. Remove the rubber covering (A) in the
cupholder.
2. Place the remote in the backup slot (B)
with the buttons facing up and the
keyring toward the front of the vehicle.
122
Mustang (CZG) Canada/United States of America, Vehicles Built From: 02-05-2016, enUSA, First Printing Starting and Stopping the EngineE174956

2. Press the button once.
3. Apply the parking brake.
Note:
This switches off the ignition, all
electrical circuits, warning lamps and
indicators.
Note: If the engine is idling for 30 minutes,
the ignition and engine automatically shut
down.
Stopping the Engine When Your
Vehicle is Moving WARNING
Switching off the engine when the
vehicle is still moving will result in a
loss of brake and steering assistance.
The steering will not lock, but higher effort
will be required. When the ignition is
switched off, some electrical circuits,
including air bags, warning lamps and
indicators may also be off. If the ignition
was turned off accidentally, you can shift
into neutral (N) and re-start the engine. 1. Move the transmission selector lever
to the neutral position and use the
brakes to bring your vehicle to a safe
stop.
2. When your vehicle has stopped, move the transmission selector lever to park
(P) (automatic transmission) or
neutral (manual transmission).
3. Press and hold the button for one second, or press it three times within
two seconds.
4. Apply the parking brake. Guarding Against Exhaust Fumes WARNING
If you smell exhaust fumes inside
your vehicle, have your vehicle
checked by your authorized dealer
immediately. Do not drive your vehicle if
you smell exhaust fumes. Carbon
monoxide is present in exhaust fumes.
Take precautions to avoid its dangerous
effects. Important Ventilating Information
If you stop your vehicle and the leave the
engine idling for long periods, we
recommend that you do one of the
following:
•
Open the windows at least 1 in
(2.5 cm).
• Set your climate control to outside air.
ENGINE BLOCK HEATER
(If
Equipped) WARNINGS
Failure to follow engine block heater
instructions could result in property
damage or serious personal injury.
Do not use your heater with
ungrounded electrical systems or
two-pronged adapters. There is a risk
of electrical shock. Do not fully close the hood, or allow
it to drop under its own weight when
using the engine block heater. This
could damage the power cable and may
cause an electrical short resulting in fire,
injury and property damage. Note:
The heater is most effective when
outdoor temperatures are below 0°F
(-18°C).
124
Mustang (CZG) Canada/United States of America, Vehicles Built From: 02-05-2016, enUSA, First Printing Starting and Stopping the Engine

The heater acts as a starting aid by
warming the engine coolant. This allows
the climate control system to respond
quickly. The equipment includes a heater
element (installed in the engine block) and
a wire harness. You can connect the
system to a grounded 120-volt AC
electrical source.
We recommend that you do the following
for a safe and correct operation:
•
Use a 16-gauge outdoor extension cord
that is product certified by
Underwriter ’s Laboratory (UL) or
Canadian Standards Association
(CSA). This extension cord must be
suitable for use outdoors, in cold
temperatures, and be clearly marked
Suitable for Use with Outdoor
Appliances. Do not use an indoor
extension cord outdoors. This could
result in an electric shock or become a
fire hazard.
• Use as short an extension cord as
possible.
• Do not use multiple extension cords.
• Make sure that when in operation, the
extension cord plug and heater cord
plug connections are free and clear of
water. This could cause an electric
shock or fire.
• Make sure your vehicle is parked in a
clean area, clear of combustibles.
• Make sure the heater, heater cord and
extension cord are firmly connected.
• Check for heat anywhere in the
electrical hookup once the system has
been operating for approximately 30
minutes. •
Make sure the system is unplugged and
properly stowed before starting and
driving your vehicle. Make sure the
protective cover seals the prongs of the
block heater cord plug when not in use.
• Make sure the heater system is
checked for proper operation before
winter.
Using the Engine Block Heater
Make sure the receptacle terminals are
clean and dry prior to use. Clean them with
a dry cloth if necessary.
The heater uses 0.4 to 1.0 kilowatt-hours
of energy per hour of use. The system does
not have a thermostat. It achieves
maximum temperature after
approximately three hours of operation.
Using the heater longer than three hours
does not improve system performance and
unnecessarily uses electricity.
125
Mustang (CZG) Canada/United States of America, Vehicles Built From: 02-05-2016, enUSA, First Printing Starting and Stopping the Engine

Note:
When you insert the correct size fuel
pump nozzle a spring loaded inhibitor will
open.
2. Insert the fuel pump nozzle up to the first notch on the nozzle A. Keep it
resting on the cover of the fuel tank
filler pipe opening. 3. Hold the fuel pump nozzle in position
B when refueling. Holding the fuel
nozzle in position A can affect the flow
of fuel and shut off the fuel nozzle
before the fuel tank is full. 4. Operate the fuel pump nozzle within
the area shown. 5.
Slightly raise the fuel pump nozzle and
then slowly remove it.
6. Fully close the fuel tank filler door.
Note: Do not attempt to start the engine
if you have filled the fuel tank with incorrect
fuel. Incorrect fuel use can cause damage
not covered by the vehicle Warranty. Have
your vehicle checked immediately.
System Warnings (If Equipped)
If the fuel filler inlet does not fully close a
warning message appears in the
information display.
1. Stop your vehicle as soon as safely possible and shift the transmission into
park (P) or neutral (N).
2. Apply the parking brake and switch the
ignition off.
3. Fully open the fuel tank filler door until
it engages.
4. Check the fuel filler inlet and the area around it for any items or debris that
may be obstructing its movement.
130
Mustang (CZG) Canada/United States of America, Vehicles Built From: 02-05-2016, enUSA, First Printing Fuel and RefuelingE139202
A E139203
A
B E206912
AB E119081

5. Insert a fuel pump nozzle or the fuel
filler funnel provided with your vehicle
in to the fuel tank filler pipe opening.
This action should dislodge any debris
that may be preventing the fuel filler
inlet from fully closing.
Note: If this action corrects the problem
the message may not reset immediately. If
the message remains and the service engine
soon warning lamp appears in the
information display, have your vehicle
checked as soon as possible.
FUEL CONSUMPTION
The advertised capacity is the indicated
capacity and the empty reserve combined.
Indicated capacity is the difference in the
amount of fuel in the fuel tank and when
the fuel gauge indicates empty.
See Capacities and Specifications
(page 272).
Note: The amount of fuel in the empty
reserve varies and should not be relied upon
to increase driving range.
Note: When refueling your vehicle after the
fuel gauge indicates empty, you might not
be able to refuel the full amount of the
advertised capacity due to the empty
reserve still present in the fuel tank.
Filling the Fuel Tank
For consistent results when refueling:
• Always switch the ignition off before
refueling. If you leave the engine
running, you will get an inaccurate
reading.
• Use the same fill rate
(low-medium-high) each time you fill
the tank.
• Allow no more than two automatic
shut-offs when refueling.
Results are most accurate when the filling
method is consistent. Calculating Fuel Economy
Do not measure fuel economy during the
first
1,000 mi (1,600 km) of driving (this is
your engine ’s break-in period). A more
accurate measurement is obtained after
2,000 mi (3,200 km)
to 3,000 mi
(4,800 km). Also, fuel expense, frequency
of fill ups or fuel gauge readings are not
accurate ways to measure fuel economy.
1. Fill the fuel tank completely and record
the initial odometer reading.
2. Each time you fill the fuel tank, record the amount of fuel added.
3. After at least three fill ups, fill the fuel tank and record the current odometer
reading.
4. Subtract your initial odometer reading from the current odometer reading.
5. To calculate L/100 km (liters per 100 kilometers) fuel consumption, multiply
the liters used by 100, then divide by
kilometers traveled. To calculate MPG
(miles per gallon) fuel consumption,
divide miles traveled by gallons used.
Keep a record for at least one month and
record the type of driving (city or highway).
This provides an accurate estimate of your
vehicle ’s fuel economy under current
driving conditions. Keeping records during
summer and winter will show how
temperature impacts fuel economy.
Conditions
• Heavily loading your vehicle reduces
fuel economy.
• Carrying unnecessary weight in your
vehicle may reduce fuel economy.
• Adding certain accessories to your
vehicle such as bug deflectors, rollbars
or light bars, running boards and ski
racks may reduce fuel economy.
• Using fuel blended with alcohol may
lower fuel economy.
131
Mustang (CZG) Canada/United States of America, Vehicles Built From: 02-05-2016, enUSA, First Printing Fuel and Refueling

On-Board Diagnostics (OBD-II)
Your vehicle has a computer known as the
on-board diagnostics system (OBD-II) that
monitors the engine
’s emission control
system. The system protects the
environment by making sure that your
vehicle continues to meet government
emission standards. The OBD-II system
also assists a service technician in properly
servicing your vehicle. When the service engine soon
indicator illuminates, the OBD-II
system has detected a
malfunction. Temporary malfunctions may
cause the service engine soon indicator to
illuminate. Examples are:
1. Your vehicle has run out of fuel —the
engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel —the engine may misfire or run
poorly.
3. The fuel fill inlet may not have closed properly. See Refueling (page 129).
4. Driving through deep water —the
electrical system may be wet.
You can correct these temporary
malfunctions by filling the fuel tank with
good quality fuel, properly closing the fuel
fill inlet or letting the electrical system dry
out. After three driving cycles without these
or any other temporary malfunctions
present, the service engine soon indicator
should stay off the next time you start the
engine. A driving cycle consists of a cold
engine startup followed by mixed city and
highway driving. No additional vehicle
service is required. If the service engine soon indicator remains
on, have your vehicle serviced at the first
available opportunity. Although some
malfunctions detected by the OBD-II may
not have symptoms that are apparent,
continued driving with the service engine
soon indicator on can result in increased
emissions, lower fuel economy, reduced
engine and transmission smoothness and
lead to more costly repairs.
Readiness for Inspection and
Maintenance (I/M) Testing
Some state and provincial and local
governments may have
Inspection/Maintenance (I/M) programs
to inspect the emission control equipment
on your vehicle. Failure to pass this
inspection could prevent you from getting
a vehicle registration.
If the service engine soon
indicator is on or the bulb does
not work, your vehicle may need
service. See On-Board Diagnostics.
Your vehicle may not pass the I/M test if
the service engine soon indicator is on or
not working properly (bulb is burned out),
or if the OBD-II system has determined
that some of the emission control systems
have not been properly checked. In this
case, the vehicle is not ready for I/M
testing.
If the vehicle ’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the
vehicle is not ready for I/M testing. To
determine if the vehicle is ready for I/M
testing, turn the ignition key to the on
position for 15 seconds without cranking
the engine. If the service engine soon
indicator blinks eight times, it means that
the vehicle is not ready for I/M testing; if
the service engine soon indicator stays on
solid, it means that your vehicle is ready
for I/M testing.
133
Mustang (CZG) Canada/United States of America, Vehicles Built From: 02-05-2016, enUSA, First Printing Fuel and Refueling