2002 FORD RANGER check engine light

The flow of fuel through a fuel pump nozzle can produce static
electricity, which can cause a fire if fuel is pumped into an
ungrounded fuel container.
Use the following guidelines to avoid static build-up when filling an
ungrounded fuel container:
²Place approved fuel container on the ground.
²DO NOT fill a fuel container while it is in the vehicle (including the
cargo area).
²Keep the fuel pump nozzle in contact with the fuel container while
filling.
²DO NOT use a device that would hold the fuel pump handle in the fill
position.
Fuel Filler Cap
Your fuel tank filler cap has an indexed design with a 1/8 turn on/off
feature.
When fueling your vehicle:
1. Turn the engine off.
2. Carefully turn the filler cap counterclockwise 1/8 of a turn until it
stops.
3. Pull to remove the cap from the fuel filler pipe.
4. To install the cap, align the tabs on the cap with the notches on the
filler pipe.
5. Turn the filler cap clockwise 1/8 of a turn until it stops.
ªCheck Fuel Capº illuminates when the ignition is turned to the ON
position to ensure your bulb is working. When this light turns on, check
the fuel filler cap. Continuing to operate the vehicle with the Check Fuel
Cap light on, can activate the Service Engine Soon warning. When the
fuel filler cap is properly re-installed, the light(s) will turn off after a
period of normal driving.It may take a long period of time for the
system to detect an improperly installed fuel filler cap.
If you must replace the fuel filler cap, replace it with a fuel filler
cap that is designed for your vehicle. The customer warranty may
be void for any damage to the fuel tank or fuel system if the
correct genuine Ford or Motorcraft fuel filler cap is not used.
Maintenance and Specifications
251

²Using the air conditioner or defroster may reduce fuel economy.
²You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
²Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
²Resting your foot on the brake pedal while driving may reduce fuel
economy.
²Combine errands and minimize stop-and-go driving.
Maintenance
²Keep tires properly inflated and use only recommended size.
²Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
²Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
²Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle scheduled maintenance guide.
Conditions
²Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
²Carrying unnecessary weight may reduce fuel economy (approximately
0.4 km/L [1 mpg] is lost for every 180 kg [400 lb] of weight carried).
²Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
²Using fuel blended with alcohol may lower fuel economy.
²Fuel economy may decrease with lower temperatures during the first
12±16 km (8±10 miles) of driving.
²Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
²Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
Maintenance and Specifications
256

Illumination of the ªCheck Engineº light, charging system warning light
or the temperature warning light, fluid leaks, strange odors, smoke or
loss of engine power, could indicate that the emission control system is
not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle's emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult your ªWarranty Guideº for complete emission warranty
information.
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 your ªCheck Engine/Service Engine
Soonº light is on, refer to the description in theWarning lights and
chimessection of theInstrument Clusterchapter. Your vehicle may not
pass the I/M test with the ªCheck Engine/Service Engine Soonº light on.
If the vehicle's powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a ªnot ready for I/M testº
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:
²First, at least 10 minutes of driving on an expressway or highway.
²Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four 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.
Maintenance and Specifications
258

A
Air bag supplemental restraint
system ................................123±124
and child safety seats ............125
description ..............................124
disposal ....................................128
driver air bag ..........................126
indicator light ...................12, 127
operation .................................126
passenger air bag ...................126
passenger deactivation
switch ......................................128
Air cleaner filter .......................270
Air conditioning
manual heating and air
conditioning system .................70
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................243
Anti-lock brake system
(see Brakes) ..............................149
Anti-theft system
warning light .............................14
Audio system
(see Radio) ......................18, 43, 52
Automatic transmission ............153
driving an automatic
overdrive .................................154
fluid, adding ............................261
fluid, checking ........................261
fluid, refill capacities ..............271
fluid, specification ..................276
Auxiliary power point ...........85, 92
Axle
lubricant specifications ..274, 276
refill capacities ........................271
traction lok ..............................151B
Battery .......................................241
acid, treating emergencies .....241
charging system
warning light .............................12
jumping a disabled battery ....206
maintenance-free ....................241
replacement, specifications ...270
servicing ..................................241
voltage gauge ............................16
Bed extender ..............................93
BeltMinder .................................119
Brakes ........................................148
anti-lock ...................................149
anti-lock brake system
(ABS) warning light .........12, 150
brake warning light ..................11
fluid, checking and adding ....260
fluid, refill capacities ..............271
fluid, specifications .........274, 276
lubricant specifications ..274, 276
parking ....................................150
shift interlock ..........................153
Break-in period .............................5
C
Capacities for refilling fluids ....271
Cargo area shade ........................92
Cargo net .....................................92
Certification Label ....................279
Child safety restraints ..............133
child safety belts ....................133
Child safety seats ......................134
attaching with tether straps ..138
in front seat ............................136
in rear seat ..............................136
Index
283

Cleaning your vehicle
engine compartment ..............224
exterior ....................................228
instrument cluster lens ..........227
instrument panel ....................227
interior .....................................227
plastic parts ............................226
safety belts ..............................228
washing ....................................222
waxing .....................................222
wheels ......................................223
windows ..................................227
wiper blades ............................226
Clock ....................21, 28, 41, 50, 64
Clutch
fluid ..........................................261
operation while driving ..........157
recommended shift speeds ....159
Console ........................................92
Coolant
checking and adding ..............243
refill capacities ................248, 271
specifications ..................274, 276
Cruise control
(see Speed control) ....................87
Customer Assistance ................187
Ford accessories for your
vehicle .............................229, 280
Ford Extended Service
Plan ..........................................214
Getting assistance outside the
U.S. and Canada .....................218
Getting roadside assistance ...187
Getting the service you
need .........................................212
Ordering additional owner's
literature .................................219
The Dispute Settlement
Board .......................................215Utilizing the
Mediation/Arbitration
Program ...................................218
D
Daytime running lamps
(see Lamps) ................................73
Dipstick
automatic transmission
fluid ..........................................261
engine oil .................................236
Doors
door ajar warning .....................13
lubricant specifications ..........274
Driveline universal joint and
slip yoke ....................................265
Driving under special
conditions ..........................166, 169
sand .........................................167
snow and ice ...........................170
through water .................168, 173
E
Emergencies, roadside
jump-starting ..........................206
Emission control system ..........257
Engine ................................276±277
check engine/service engine
soon light ..................................10
cleaning ...................................224
coolant .....................................243
idle speed control ...................241
lubrication
specifications ..................274, 276
refill capacities ........................271
service points ..................232±234
starting after a collision .........188
Index
284

Engine block heater .................147
Engine oil ..................................236
checking and adding ..............236
dipstick ....................................236
filter, specifications ........240, 270
recommendations ...................240
refill capacities ........................271
specifications ..................274, 276
Exhaust fumes ..........................148
F
Fluid capacities .........................271
Foglamps .....................................73
Four-Wheel Drive
vehicles ................................14, 162
description ..............................162
driving off road .......................164
electronic shift ........................162
indicator light .........................162
lever operated shift ................160
preparing to drive your
vehicle .....................................152
Fuel ............................................249
calculating fuel economy .......254
cap .....................................12, 251
capacity ...................................271
choosing the right fuel ...........252
comparisons with EPA fuel
economy estimates .................257
detergent in fuel .....................253
filling your vehicle with
fuel ...........................249, 251, 254
filter, specifications ........253, 270
fuel pump shut-off switch .....188
gauge .........................................16
improving fuel economy ........254
octane rating ...........252, 276±277
quality ......................................252
running out of fuel .................253safety information relating to
automotive fuels .....................249
Fuses ..................................190±191
G
Gas cap (see Fuel cap) ......12, 251
Gas mileage
(see Fuel economy) .................254
Gauges .........................................15
battery voltage gauge ...............16
engine coolant temperature
gauge .........................................15
engine oil pressure gauge ........16
fuel gauge ..................................16
odometer ...................................17
speedometer .............................17
tachometer ................................17
trip odometer ............................17
GAWR (Gross Axle Weight
Rating) .......................................173
calculating ...............................175
definition .................................173
driving with a heavy load ......173
location ....................................173
GVWR (Gross Vehicle Weight
Rating) .......................................173
calculating .......................173, 175
definition .................................173
driving with a heavy load ......173
location ....................................173
H
Hazard flashers .........................188
Headlamps ...................................73
aiming ........................................74
bulb specifications ....................76
daytime running lights .............73
Index
285

flash to pass ..............................74
high beam ...........................13, 74
replacing bulbs .........................77
turning on and off ....................73
warning chime ..........................14
Heating
heater only system ...................68
heating and air conditioning
system .......................................70
Hood ..........................................231
I
Ignition .......................144, 276±277
Infant seats
(see Safety seats) .....................134
Inspection/maintenance (I/M)
testing ........................................258
Instrument panel
cleaning ...................................227
cluster ................................10, 227
lighting up panel and
interior .......................................74
J
Jack ............................................200
positioning .......................200, 204
storage .............................200±203
Jump-starting your vehicle ......206
K
Keys ...................................106, 108
key in ignition chime ...............14
positions of the ignition .........144L
Lamps
bulb replacement
specifications chart ..................76
cargo lamps ...............................74
daytime running light ...............73
fog lamps ...................................73
headlamps .................................73
headlamps, flash to pass ..........74
instrument panel, dimming .....74
interior lamps .....................75, 77
replacing bulbs .......75, 77, 79±82
Lane change indicator
(see Turn signal) ........................75
Lights, warning and indicator ....10
air bag ........................................12
anti-lock brakes (ABS) ....12, 150
anti-theft ...................................14
brake ..........................................11
charging system ........................12
check coolant ............................11
check engine .............................10
cruise indicator .........................13
door ajar ....................................13
fuel cap light .............................12
high beam .................................13
overdrive off ..............................13
safety belt .................................12
speed control ............................91
turn signal indicator .................13
Load limits .................................173
GAWR ......................................173
GVWR ......................................173
trailer towing ..........................173
Loading instructions .................175
Lubricant specifications ...274, 276
Lumbar support, seats .............110
Index
286

M
Manual transmission .................157
fluid capacities ........................271
lubricant specifications ..........276
reverse .....................................159
Mirrors
side view mirrors (power) .......87
Motorcraft parts ................253, 270
O
Octane rating ............................252
Odometer .....................................17
Oil (see Engine oil) ..................236
Overdrive .....................................91
P
Panic alarm feature, remote
entry system ..............................103
Parking brake ............................150
Parts (see Motorcraft parts) ....270
Power distribution box
(see Fuses) ...............................194
Power door locks ......................100
Power steering ..........................151
fluid, checking and adding ....259
fluid, refill capacity ................271
fluid, specifications .........274, 276
Preparing to drive your
vehicle ........................................152
R
Radio ................................18, 43, 52
Relays ........................................190Remote entry system .......101, 103
illuminated entry ....................105
locking/unlocking
doors ................................100, 102
panic alarm .............................103
replacement/additional
transmitters .............................104
replacing the batteries ...........103
S
Safety belts (see Safety
restraints) ....................14, 111±115
Safety defects, reporting ..........221
Safety restraints ................111±115
belt minder .............................119
cleaning the safety
belts .................................122, 228
extension assembly ................118
for adults .........................112±114
for children .............................133
lap belt ....................................117
warning light and
chime ...........................12, 14, 118
Safety seats for children ..........134
Seat belts
(see Safety restraints) .............111
Seats ..........................................109
child safety seats ....................134
SecuriLock passive
anti-theft system ...............106, 108
Servicing your vehicle ..............230
Snowplowing .................................7
Spark plugs,
specifications .............270, 276±277
Special notice
ambulance conversions ..............7
utility-type vehicles ....................6
Index
287