2004 FORD F150 battery

ON BOARD DIAGNOSTICS (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). This OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists the
service technician in properly servicing your vehicle. When theCheck
engine/Service engine soonlight illuminates, the OBD-II system has
detected a malfunction. Temporary malfunctions may cause yourCheck
engine/Service engine soonlight to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, theCheck engine/Service engine soonlight should turn off. (A
driving cycle consists of a cold engine startup followed by mixed
city/highway driving.) No additional vehicle service is required.
If theCheck engine/Service engine soonlight remains on, have your
vehicle serviced at the first available opportunity.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If yourService engine soonlight is on,
refer to the description in theWarning lights and chimessection of the
Instrument Clusterchapter. Your vehicle may not pass the I/M test with
theService engine soonlight on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
205

•Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
•The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
MOTORCRAFT PART NUMBERS
Component 4.2L V6 engine 4.6L V8 engine 5.4L V8
engine
Air filter element FA-1632 FA-1632 FA-1632
Fuel filter FG-986B FG-986B FG-986B
Oil filter FL-400-S FL-820-S FL-820-S
PCV valve
1
Battery
(standard)BXT-59 BXT-59 BXT-59
Battery (heavy
duty)BXT-65-650 BXT-65-650 BXT-65-650
Spark
plugs-platinum
2
1
The PCV valve is a critical emission component. It is one of the items
listed in theScheduled Maintenance Guideand is essential to the life
and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your dealer or a qualified service
technician. Refer to theScheduled Maintenance Guidefor the
appropriate intervals for changing the PCV valve.
Replace the PCV valve with one that meets Ford material and design
specifications for your vehicle, such as a Motorcraft or equivalent
replacement part. The customer warranty may be void for any
damage to the emissions system if such a PCV valve is not used.
2For spark plug replacement, see your dealer or a qualified service
technician. Refer to theScheduled Maintenance Guidefor the
appropriate intervals for changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
227

A
Accessory delay ..........................50
Air bag supplemental restraint
system ..........................................82
and child safety seats ..............83
description ................................82
disposal ......................................86
driver air bag ............................84
indicator light ...........................85
operation ...................................84
passenger air bag .....................84
passenger deactivation
switch ........................................86
Air cleaner filter ...............213, 227
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................190
Anti-lock brake system
(see Brakes) ..............................108
Armrests ......................................67
Audio system
(see Radio) ................17, 19, 22, 25
Automatic transmission ............111
driving an automatic
overdrive .................................112
fluid, adding ............................208
fluid, checking ........................208
fluid, refill capacities ..............228
fluid, specification ..................233
Auxiliary power point .................48
Axle
lubricant specifications ..231, 233
refill capacities ........................228
traction lok ..............................110
B
Battery .......................................189acid, treating emergencies .....189
jumping a disabled battery ....159
maintenance-free ....................189
replacement, specifications ...227
servicing ..................................189
BeltMinder ...................................77
Brakes ........................................108
anti-lock ...................................108
anti-lock brake system (ABS)
warning light ...........................108
fluid, checking and adding ....207
fluid, refill capacities ..............228
fluid, specifications .........231, 233
lubricant specifications ..231, 233
parking ....................................109
shift interlock ..........................111
Bulbs ............................................38
C
Calculating load ........................133
Capacities for refilling fluids ....228
Cell phone use ............................48
Certification Label ....................237
Changing a tire .........................151
Child safety restraints ................90
child safety belts ......................90
Child safety seats ........................93
attaching with tether straps ....98
in front seat ..............................94
in rear seat ..........................94, 97
Cleaning your vehicle
engine compartment ..............176
exterior ....................................179
instrument panel ....................178
interior .....................................178
interior trim ............................178
plastic parts ............................177
safety belts ..............................178
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
Index
243