2015 FORD F150 OBD port

Warranty on Replacement Parts
Genuine Ford and Motorcraft replacement
parts are the only replacement parts that
benefit from a Ford Warranty. Damage
caused to your vehicle as a result of the
failure of non-Ford parts may not be
covered by the Ford Warranty. For
additional information, refer to the terms
and conditions of the Ford Warranty.
SPECIAL NOTICES
New Vehicle Limited Warranty
For a detailed description of what is
covered and what is not covered by your
vehicle
’s New Vehicle Limited Warranty,
refer to the Warranty Manual that is
provided to you along with your Owner ’s
Manual.
Special Instructions
For your added safety, your vehicle is fitted
with sophisticated electronic controls. WARNINGS
Failure to follow the specific
warnings and instructions could
result in personal injury. See
Supplementary Restraints System
(page 47). Front seat mounted rear-facing child
or infant seats should
NEVER be
placed in front of an active
passenger airbag. On-board Diagnostics (OBD-II)
Your vehicle
’s On-board Diagnostics
(OBD-II) system has a data port for
diagnostics, repair and reprogramming
services with diagnostic scan tools.
Installing a non-Ford-approved
aftermarket OBD plug-in device that uses
the port during normal driving, for example
remote insurance company monitoring, remote vehicle diagnostics, telematics or
engine reprogramming, may cause
interference or damage to vehicle systems.
We do not recommend or endorse the use
of any non-Ford-approved aftermarket
OBD plug-in devices. The vehicle Warranty
may not cover damage caused by any
non-Ford-approved aftermarket OBD
plug-in device.
Notice to owners of pickup trucks and
utility type vehicles
WARNING
Utility vehicles have a significantly
higher rollover rate than other types
of vehicles.
Before you drive your vehicle, please read
this Owner
’s Manual carefully. Your vehicle
is not a passenger car. As with other
vehicles of this type, failure to operate your
vehicle correctly may result in loss of
vehicle control, vehicle rollover, personal
injury or death.
Using your vehicle with a snowplow
See
Snowplowing (page 274).
Using your vehicle as an ambulance
Do not use this vehicle as an ambulance.
Your vehicle is not equipped with the Ford
Ambulance Preparation Package.
MOBILE COMMUNICATIONS
EQUIPMENT
Using mobile communications equipment
is becoming increasingly important in the
conduct of business and personal affairs.
However, you must not compromise your
own or others’ safety when using such
equipment. Mobile communications can
enhance personal safety and security when
appropriately used, particularly in
emergency situations. Safety must be
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Low Fuel Level
Illuminates when the fuel level
is low or the fuel tank is nearly
empty. Refuel as soon as
possible.
Low Tire Pressure Warning Illuminates when your tire
pressure is low. If the lamp
remains on with the engine
running or when driving, check
your tire pressure as soon as possible.
It will also illuminate momentarily when
you switch the ignition on to confirm the
lamp is functional. If it does not illuminate
when you switch the ignition on, or begins
to flash at any time, have the system
checked by your authorized dealer.
Parking Lamps It will illuminate when you switch
the parking lamps on.
Powertrain Malfunction/Reduced
Power/Electronic Throttle Control Illuminates when the system has
detected a powertrain or an
all-wheel drive fault. Contact an
authorized dealer as soon as possible.
Service Engine Soon If the service engine soon
indicator light stays illuminated
after you start the engine, it
indicates that the On Board Diagnostics
system (OBD) has detected a malfunction
of your vehicle emissions control system.
Refer to On board diagnostics (OBD) in
the Fuel and Refueling chapter for more
information about having your vehicle
serviced. See Emission Control System
(page 173). If the light is blinking, engine misfire is
occurring which could damage your
catalytic converter. Drive in a moderate
fashion (avoid heavy acceleration and
deceleration) and have your vehicle
serviced immediately.
WARNING
Under engine misfire conditions,
excessive exhaust temperatures
could damage the catalytic
converter, the fuel system, interior floor
coverings or other vehicle components,
possibly causing a fire. Have an authorized
dealer service your vehicle immediately. When you first switch the ignition on,
before engine start, the service engine soon
indicator light illuminates to check the bulb
and to indicate whether your vehicle is
ready for inspection maintenance testing.
Normally, the service engine soon light will
stay on until you crank the engine, and then
turn itself off if no malfunctions are
present. However, if after 15 seconds the
service engine soon light blinks eight times,
it means that your vehicle is not ready for
inspection maintenance testing. See
Emission Control System
(page 173).
Sport Mode Illuminates when you switch the
sport mode on.
Traction and Stability Control Illuminates when the system is
active. If it remains illuminated
or does not illuminate when you
switch the ignition on, this indicates a
malfunction. During a malfunction the
system will switch off. Have the system
checked by an authorized dealer
immediately. See
Using Stability
Control (page 199).
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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/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/Maintenance (I/M)
Testing
Some state/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, you may need to have
the vehicle serviced. See On-Board
Diagnostics (OBD-II).
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, your 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 the vehicle is ready for
I/M testing.
The OBD-II system monitors the emission
control system during normal driving. A
complete check may take several days. If
the vehicle is not ready for I/M testing, you
may need to perform the following driving
cycle consisting of mixed city and highway
driving:
Drive on an expressway or highway for a
steady 15 minutes, followed by 20 minutes
of stop-and-go driving with at least four
30-second idle periods.
Allow the vehicle to sit for at least eight
hours without starting the engine. Then,
start the engine and complete the above
driving cycle. The engine must warm up to
its normal operating temperature. Once
started, do not turn off the engine until the
above driving cycle is complete. If the
vehicle is still not ready for I/M testing, you
will have to repeat the above driving cycle.
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