check engine FORD WINDSTAR 1999 2.G Owners Manual

Anti-lock brake system (ABS)
Momentarily illuminates when the
ignition is turned to the ON position
and the engine is off. If the light
remains on or fails to illuminate,
have the system serviced
immediately. With the ABS light on, the anti-lock brake system is
disabled and normal braking is still effective unless the brake warning
light also remains illuminated with parking brake released.
Air bag readiness
Momentarily illuminates when the
ignition is turned ON. If the light
fails to illuminate, continues to flash
or remains on, have the system
serviced immediately.
High beams
Illuminates when the high beam
headlamps are turned on.
Engine oil pressure
Momentarily illuminates when the
ignition is turned to the ON position
and the engine is off. Illuminates
when the oil pressure falls below the
normal range. Stop the vehicle as
soon as safely possible and switch off the engine immediately. Check the
oil level and add oil if needed. Refer toEngine oilin theMaintenance
and Carechapter.
ABS
Instrumentation
8

Brake system warning
Momentarily illuminates when the
ignition is turned to the ON
position, the engine is off and the
parking brake is engaged. If the
brake warning lamp does not
illuminate at this time, seek service immediately. Illumination after
releasing the parking brake indicates low brake fluid level and the brake
system should be inspected immediately.
O/D off
Illuminates when the ignition is
turned to the ON position and
transmission control switch has
been pushed. When the light is on,
the transmission does not shift into
overdrive. If the light does not come on when the transmission control
switch is depressed or if the light flashes when you are driving, have
your vehicle serviced.
Check engine
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.
TheCheck Engineindicator light illuminates when the ignition is first
turned to the ON position to check the bulb. If it comes on after the
engine is started, one of the engine's emission control systems may be
malfunctioning. The light may illuminate without a driveability concern
being noted. The vehicle will usually be drivable and will not require
towing.
!
BRAKE
O/D
OFF
Instrumentation
9

What you should do if the check engine light illuminates
Light turns on solid:
This means that the OBD II system has detected a malfunction.
Temporary malfunctions may cause yourCheck Enginelight 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 properly installed and securely
tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly installing and securely tightening
the gas cap. After three driving cycles without these or any other
temporary malfunctions present, theCheck Enginelight 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 Enginelight remains on, have your vehicle serviced at the
first available opportunity.
Light is blinking:
Engine misfire is occurring which could damage your catalytic converter.
You should drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced at the first available
opportunity.
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.
Door ajar
Illuminates when the ignition is in
the ON or START position and any
door is open.
Instrumentation
10

DRIVER'S DOOR AJAR.Displayed when the driver's door is not
completely closed.
PASSENGER DOOR AJAR.Displayed when the passenger side door is
not completely closed.
DRIVER'S REAR DOOR AJAR.Displayed when the driver's rear door
is not completely closed.
PASSENGER REAR DOOR AJAR.Displayed when the passenger side
rear door is not completely closed.
LIFTGATE AJAR.Displayed when the liftgate is not completely closed.
CHECK CHARGING SYSTEM.Displayed when the electrical system is
not maintaining proper voltage. If you are operating electrical accessories
when the engine is idling at a low speed, turn off as many of the
electrical loads as soon as possible. If the warning stays on or comes on
when the engine is operating at normal speeds, have the electrical
system checked as soon as possible.
LOW FUEL LEVEL.Displayed when you have approximately 1/16th of
a tank indicated on the fuel gauge.
CHECK TRANSMISSION.Indicates the transmission is not operating
properly. If this warning stays on, contact your dealer as soon as
possible.
TRANSMISSION OVERHEATED.Indicates the transmission is
overheating. This warning may appear when towing heavy loads or when
driving in a low gear at a high speed for an extended period of time.
Stop the vehicle as soon as safely possible, turn off the engine and let it
cool. Check the transmission fluid and level. Refer toTransmission
fluidin theMaintenance and carechapter. If the warning stays on or
continues to come on, contact your dealer for transmission service as
soon as possible.
CHECK BRAKE LAMPS.Displayed when the brake lamps are
activated and at least one is burned out. Check the lamps as soon as
safely possible and have the burned out lamp replaced. The center
high-mount brakelamp is not monitored.
CHECK HEADLAMPS.Displayed when the headlamps are activated
and at least one is burned out. Check the lamps as soon as safely
possible and have the burned out lamp replaced. Refer toReplacing
headlamp bulbsin theMaintenance and carechapter.
Instrumentation
18

CHECK TAIL LAMPS.Displayed when the tail lamps are activated and
at least one is burned out. Check the lamps as soon as safely possible
and have the burned out lamp replaced.
CHECK FRT TURN LAMPS.Displayed when the turn signals are
activated and at least one is burned out. Check the lamps as soon as
safely possible and have the burned out lamp replaced.
CHECK REAR TURN LAMPS.Displayed when the turn signals are
activated and at least one is burned out. Check the lamps as soon as
safely possible and have the burned out lamp replaced.
CHECK REAR TURN LAMPS.Displayed when the turn signals are
activated and at least one is burned out. Check the lamps as soon as
safely possible and have the burned out lamp replaced.
CHECK SIDE REPEATER LAMPS (if equipped).Displayed when
the turn signals are activated and at least one is burned out. Check the
lamps as soon as safely possible and have the burned out lamp replaced.
TURN SIGNAL ON REMINDER.Displayed when the turn signal is
activated and the vehicle is driven more that 0.8 km (1/2 mile).
LOW WASHER FLUID.Indicates the washer fluid reservoir is less than
one quarter full. Check the washer fluid level. Refer toWindshield
washer fluidin theMaintenance and carechapter.
CHECK TRACTION CONTROL (if equipped).Displayed when the
Traction Controlysystem is not operating properly. If this warning stays
on, contact your dealer for service as soon as possible. For further
information, refer toTraction controlyin theDrivingchapter.
CHANGE OIL SOON/OIL CHANGE REQUIRED.Displayed when the
engine oil life remaining is 5 percent or less. When oil life left is between
5% and 0%, the CHANGE OIL SOON message will be displayed. When oil
life left reaches 0%, the OIL CHANGE REQUIRED message will be
displayed.
An oil change is required whenever indicated by the message center.
USE ONLY RECOMMENDED ENGINE OILS.
To reset the oil monitoring system to 100% approximately 8 000 km
(5 000 miles or 180 days) (or your personalized oil reset percentage)
after each oil change:
Press RESET and SETUP controls at the same time to activate a service
mode which will display OIL LIFE % HOLD RESET NEW.
Instrumentation
19

PREPARING TO START YOUR VEHICLE
Engine starting is controlled by the ignition system. This system meets
all Canadian Interference-Causing Equipment standard requirements
regulating the impulse electrical field strength of radio noise.
When starting a fuel-injected engine, avoid pressing the accelerator
before or during starting. Only use the accelerator when you have
difficulty starting the engine. For more information on starting the
vehicle, refer toStarting the enginein this chapter.
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 in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Do not start your vehicle in a closed garage or in other enclosed
areas. Exhaust fumes can be toxic. Always open the garage door
before you start the engine. SeeGuarding against exhaust fumesin
this chapter for more instructions.
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important safety precautions
A computer system controls the engine's idle revolutions per minute
(RPM). When the engine starts, the idle RPM runs faster to warm the
engine. If the engine idle speed does not slow down automatically, have
the vehicle checked. Do not allow the vehicle to idle for more than ten
minutes at the higher engine RPM.
Before starting the vehicle:
1. Make sure all vehicle occupants have buckled their safety belts. For
more information on safety belts and their proper usage, refer to the
Seating and safety restraintschapter.
Starting
147

To prevent electrical shock, do not use your heater with
ungrounded electrical systems or two-pronged (cheater)
adapters.
Guarding against exhaust fumes
Although odorless and colorless, carbon monoxide is present in exhaust
fumes. Take precautions to avoid its dangerous effects.
If you ever smell exhaust fumes of any kind inside your vehicle,
have your dealer inspect and fix your vehicle immediately. Do
not drive if you smell exhaust fumes. These fumes are harmful and
could kill you.
Have the exhaust and body ventilation systems checked whenever:
²the vehicle is raised for service.
²the sound of the exhaust system changes.
²the vehicle has been damaged in a collision.
Engine exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to the State of
California to cause cancer, and birth defects or other reproductive
harm.
Important ventilating information
If the engine is idling while the vehicle is stopped in an open area for
long periods of time, open the windows at least 2.5 cm (one inch).
Adjust the heating or air conditioning (if equipped) to bring in fresh air.
Improve vehicle ventilation by
keeping all air inlet vents clear of
snow, leaves and other debris.
Starting
150

BRAKES
Your service brakes are self-adjusting. Refer to the scheduled
maintenance guide for scheduled maintenance.
Occasional brake noise is normal and often does not indicate a
performance concern with the vehicle's brake system. In normal
operation, automotive brake systems may emit occasional or intermittent
squeal or groan noises when the brakes are applied. Such noises are
usually heard during the first few brake applications in the morning;
however, they may be heard at any time while braking and can be
aggravated by environmental conditions such as cold, heat, moisture,
road dust, salt or mud. If a ªmetal-to-metal,º ªcontinuous grindingº or
ªcontinuous squealº sound is present while braking, the brake linings
may be worn-out and should be inspected by a qualified service
technician.
Anti-lock brake system (ABS)
On vehicles equipped with an anti-lock braking system (ABS), a noise
from the hydraulic pump motor and pulsation in the pedal may be
observed during ABS braking events. Pedal pulsation coupled with noise
while braking under panic conditions or on loose gravel, bumps, wet or
snowy roads is normal and indicates proper functioning of the vehicle's
anti-lock brake system. The ABS performs a self-check at 17 km/h
(10 mph) after you start the engine and begin to drive away. A brief
mechanical noise may be heard during this test. This is normal. If a
malfunction is found, the ABS warning light will come on. If the vehicle
has continuous vibration or shudder in the steering wheel while braking,
the vehicle should be inspected by a qualified service technician.
The ABS operates by detecting the
onset of wheel lockup during brake
applications and compensating for
this tendency. The wheels are
prevented from locking even when
the brakes are firmly applied. The
accompanying illustration depicts
the advantage of an ABS equipped
vehicle (on bottom) to a non-ABS
equipped vehicle (on top) during
hard braking with loss of front braking traction.
Driving
151

The Traction Controlysystem will assist you in making better use of
available traction on slippery surfaces. The system is a driver aid which
makes your vehicle easier to handle primarily on snow and ice covered
roads.
During Traction Controlyoperation, TRACTION CONTROL OK is
displayed on the message center (if equipped). You may hear an electric
motor type of sound coming from the engine compartment and the
engine will not ªrev-upº when you push further on the accelerator. This
is normal system behavior.
If you should become stuck in snow or on a very slippery road surface,
try switching the Traction Controlysystem off with the traction control
switch located on the left hand side of the radio. This may allow excess
wheel spin to ªdigº the vehicle out or enable a successful ªrockingº
maneuver.
If the Traction Controlysystem is cycled excessively, the brake portion
of the system will shut down to prevent the front brakes from
overheating. A limited Traction Controlyfunction using only engine
torque reduction will still control wheels from over-spinning. When the
front brakes have cooled down, the system will again function normally.
Anti-lock braking is not affected by this condition and will function
normally during the cool down period.
If a system fault is detected, CHECK TRACTION CONTROL is displayed
on the message center, the ªTC OFFº warning indicator lamp is on and
your vehicle should be serviced.
STEERING
Your vehicle is equipped with power steering. Power steering uses energy
from the engine to help steer the vehicle.
To prevent damage to the power steering pump:
²Never hold the steering wheel to the extreme right or the extreme left
for more than a few seconds when the engine is running.
²Do not operate the vehicle with a low power steering pump fluid level.
If the power steering system breaks down (or if the engine is turned
off), you can steer the vehicle manually, but it takes more effort.
Driving
154

Driving while you tow
Do not drive faster than 88 km/h (55 mph) when towing a trailer.
Speed control may shut off if you are towing on long, steep grades.
When towing a trailer:
²Use a lower gear when towing up or down steep hills. This will
eliminate excessive downshifting and upshifting for optimum fuel
economy and transmission cooling.
²Anticipate stops and brake gradually.
Exceeding the GCWR rating may cause internal transmission
damage and void your warranty coverage.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to your Scheduled Maintenance guide
for more information.
Trailer towing tips
²Practice turning, stopping and backing up in an area before starting on
a trip to get the feel of the vehicle trailer combination. When turning,
make wider turns so the trailer wheels will clear curbs and other
obstacles.
²Allow more distance for stopping with a trailer attached.
²The trailer tongue weight should be 10% of the loaded trailer weight.
²After you have traveled 80 km (50 miles), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
²When stopped in traffic for long periods of time in hot weather, place
the gearshift in P (Park) and increase idle speed. This aids engine
cooling and air conditioner efficiency.
²Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer's wheels.
Driving
165