1998 CADILLAC DEVILLE check engine

Downloaded from www.Manualslib.com manuals search engine Oil Pressure Light 1
This light tells you if there
could be a problem with
your engine oil pressure.
The light goes on when you
turn your key to RUN or
START. It goes off once you start your engine. That’s a
check to be sure the light works.
If it doesn’t come on,
be sure
to have it fixed so it will be there to warn you if
something goes wrong.
When the light
comes on and stays on, it means
that oil isn’t flowing through your engine properly. You
could be low
on oil and you might have some other
system problem.
/!1 CAUTION:
Don’t keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches fire. You or others could be burned.
Check your oil as soon as possible and have your
vehicle serviced.
NOTICE:
Damage to your engine from neglected oil
problems can be costly and
is not covered by
your warranty.
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Downloaded from www.Manualslib.com manuals search engine TIMER: This feature is like a stopwatch, in that
you can clock the time it takes to get from one point
to another.
To operate, press the TIMER button until- TIMER OFF
0O:OO:OO is displayed on the Driver Information Center
(DIC). Each of the fields for the hours, minutes and
seconds are two numeric digits.
Once TIMER
OFF 0O:OO:OO is displayed, press the
TIMER button to start the timing feature. Press the
TIMER button again to stop it.
If you will be starting
and stopping your vehicle
-- during a trip for
instance
-- the TIMER feature will automatically start
timing where it left off when you last stopped. To reset
it, press,and hold the INFO RESET button
until the
display reads TIMER
0O:OO:OO. Press the INFO button
to exit from the TIMER function.
ENG/MET: You can change the display from English
(miles) to metric (kilometers) by pressing this button.
The same button also changes other readings (like
temperature, fuel and odometer).
..
DIC Messages
These messages will appear if there is a problem sensed
in one of your vehicle’s systems. Vehicles that are first
sold in Canada will have a number after each message.
This number helps to identify the message which is only
displayed in English.
APPLY BRAKE TO SHIFT - 46: This message will
appear
if your vehicle is in PARK (P) for about 15
seconds and the brake is not pressed in. To remove this
message from the Driver Information Center (DIC)
display, hold the
OFF and the blue (cooler) buttons on
the digital cluster control panel for about five seconds.
On the analog climate control panel, press the
OFF
button (next to the MODE button) and the down arrow
on the PASS TEMP button for about five seconds. Hold
the same two buttons to display the message again.
BATTERY NOT CHARGING - 7: This message will
appear if the battery is not.being charged. Have the
electrical system checked by your dealership at your
earliest convenience.
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Downloaded from www.Manualslib.com manuals search engine BATTERY VOLTAGE HIGH -’ 8: This message
shows that the electrical charging system is
overcharging (more than 16 volts). To avoid being
stranded, have the electrical system checked by your
dealership. You can reduce the charging overload by
using the accessories. Turn on the lamps and radio, set
the climate control on AUTO and the fan speed on HI,
and turn the rear window defogger on.
You can monitor
battery voltage on the Driver Information Center (DIC)
by pressing the
INFO button. The normal range is
11.5 to 15.5 volts when the engine is running.
BATTERY VOLTAGE LOW - 6: This message will
appear when the electrical system is charging less than
10 volts or if the battery has been drained. If this
message appears immediately after starting,
it is possible
that the generator can still recharge the battery. The
battery should recharge and may take a few hours to do
so. Consider using an auxiliary charger to boost the
battery after returning home or to a final destination.
(Be sure to follow the manufacturer’s instructions when
recharging the battery.)
If this message appears while driving or after starting
your vehicle and stays on, have it checked immediately
to determine the cause of this problem.
To help the
generator recharge the battery quickly, you can reduce
the load on the electrical system by turning
off the
accessories. You can monitor battery voltage on the Driver Information Center (DIC) by pressing the
INFORMATION
(INFO) button. The normal range is
11.5 to 15.5 volts.
BRAKE VACUUM PROBLEM -108: The circuit in
the brake booster vacuum has shorted or is loose when
this message appears. Your vehicle may lose power
brakes but you will still have the use of manual brakes.
The power brakes will not be affected if the problem
is
caused by a failed sensor. Have your vehicle serviced
immediately at your dealership.
CHANGE ENGINE OIL - 82: This means that the life
of the engine oil has expired and it should be changed
within
200 miles (322 km). See “Engine Oil” and “Filter
Recommendations’’ in the Maintenance Schedule
booklet. After an oil change, the Oil Life Indicator must be reset. For more information, see “How to Reset the
Oil Life Indicator” in the Index.
CHANGE TRANS FLUID - 47: This message will
appear when it is time to replace the transaxle fluid. See
the Maintenance Schedule booklet for the proper fluid
and change intervals.
CHECK BRAKE FLUID - 37: This message will
display if the ignition is in RUN to inform the driver that
the brake fluid level is low. Check the brake reservoir
level and add fluid as needed. Have the brake system
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Downloaded from www.Manualslib.com manuals search engine serviced by a technician as soon as possible. If the brake
warning light is on, follow the directions in that part.
CHECK COOLANT LEVEL - 2: This message
will appear when there is a low level of engine coolant.
Have the cooling system serviced by a technician as
soon as possible.
CHECK FUEL GAUGE - 39: This message will
appear when the
fuel supply is less than 4 gallons
(15.2 L) and the display is turned off (digital clusters
only).
A single chime will also sound when this message
is displayed.
CHECK GAS CAP - 61: This message will appear if
the gas cap has not been fully tightened.
You should
recheck your gas cap to ensure that it’s fully tightened.
CHECK OIL LEVEL - 36: For correct operation of
the low oil sensing system, your vehicle should be on a
level surface. A false
CHECK OIL LEVEL message
may appear if the vehicle is parked on grades. The oil
level sensing system does not check for actual oil level
if the engine has been off for a short period of time, and
the oil level is never sensed while the engine is running.
If the
CHECK OIL LEVEL message appears, and your
vehicle has been parked on level ground with the engine
off for at least 30 minutes, the oil level should be
checked by observing the oil dipstick. Prior to checking
the oil level, be sure the engine has been
off for five minutes and your vehicle is on a level surface. Then
check the dipstick and add oil if necessary. See “Engine
Oil’’
in the Index.
CHECK WASHER FLUID - 25: This message will
appear for several seconds indicating that
you need
washer solvent.
CRUISE ENGAGED - 43: This message will
appear for a few seconds when you select a speed at
which to cruise.
DOOR A JAR - 141: A door other than the driver’s
door is open or ajar when this message appears. The
vehicle’s engine must be running and the transaxle not
in PARK (P) for this message to display. A chime will
also sound when the vehicle’s speed
is greater than
5 mph (8 km/h).
DRIVER DOOR A JAR - 140: This message will
display when the vehicle is being shifted out of
PARK (P) with the engine running to signal that the
driver’s door is open or ajar.
A chime will also sound
when the vehicle’s speed is greater than
5 mph (8 km/h).
ENGINE COOLANT HOT, IDLE ENGINE - 44:
This message will appear when the engine coolant
temperature is over
248 “F (1 26 O C). To avoid added
strain on a hot engine, turn off the climate control
system. Stop and allow your vehicle to idle until it cools
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Downloaded from www.Manualslib.com manuals search engine LOW-REFRIG A/C OFF - 12: This message means
that the air conditioning system detects a refrigerant
level that is low enough to cause damage to the air
conditioning compressor.
To avoid damage, the air
conditioning compressor automatically
turns off and the
electronic climate control system will automatically switch from AUTO to
ECON and remain there.
Have the air conditioning system serviced if this
message appears.
MONITORED SYSTEMS OK - 1: This message only
appears in the “recall” mode by pressing the RESET
(INFO RESET) button. It lets you know that no other
messages are stored or currently active.
OIL PRESSURE LOW STOP ENGINE - 35: If this
message appears while the engine is running, stop the
engine and do not operate
it until the cause of low oil
pressure is corrected. Severe damage to the engine can
result.
A multiple chime will also sound when this
message is displayed.
OPTIONS NOT SET - 99: This message will display if
a fault has occurred in your vehicle’s memory. See your
dealership for service.
PROGRAM PASS KEY - 31: This warning message
displays when the PASS-Key I1 pellet information has
not been programmed into your vehicle. See your dealership for service.
PHONE NOT PRESENT - 126: This message will
appear when the steering wheel controls for the optional
phone system are activated but the phone is not plugged
into the vehicle. Make sure your phone is plugged in.
If
your phone appears to be connected, see your dealership
for service.
REMOVE KEY - 70: This message will appear when
the Personalized Automotive Security System
(PASS-Key
11) is unable to read the pellet on the
ignition key or an improper key pellet has been inserted.
This message typically appears following the display of
STARTING DISABLED,
REMOVE KEY. The
instrument panel cluster will then run a timer and
change the messages to WAIT
3 MINUTES, WAIT
2 MINUTES, WAIT 1 MINUTE and then START CAR.
When the REMOVE KEY message is displayed, remove
the ignition key. Check the ignition key for damage. If it
is damaged, it may need to be replaced. If you see no
damage, clean the pellet contacts with a soft cloth or
napkin before inserting the key back into the ignition.
Have your vehicle serviced if the message still appears.
SERVICE A/C SYSTEM - 14: This message appears
when the electronic sensors that control the air
conditioning and heating systems are no longer working.
Have the climate control system serviced if you notice a
drop in heating and air conditioning efficiency.

Downloaded from www.Manualslib.com manuals search engine SERVICE AIR BAG - 83: There is a problem with the
Supplemental Inflatable Restraint (air bag) system when
this message appears. Let only a qualified technician
work on your vehicle. See your dealership for service
at once.
SERVICE BRAKE FLUID SWITCH - 37: A defect
in the brake fluid detection circuit causes this message
to display if the ignition
is in RUN. Have the brake
system serviced by a technician as soon as possible.
If
the brake warning light is on, refer to the directions
listed in that part.
SERVICE CHARGING SYS - 102: This message
will display when a problem with the charging system
has been detected. Have your vehicle serviced at
your dealership.
SERVICE ELECTRIC SYS - 106: This message will
display
if an electrical problem has occurred within the
vehicle’s electrical system. Have your
vehicle serviced
by your dealership.
SERVICE FUEL SYSTEM - 101: The Powertrain
Control Module (PCM) has detected a problem within
the
fuel system when this message appears. See your
dealership for service.
SERVICE IDLE CONTROL - 107: A problem with
the idle control has occurred when this message
displays. Bring your vehicle to your dealership
for service.
SERVICE RIDE SYS - 84: This message is displayed
to indicate that the suspension system is not operating
properly. To correct this problem, have your vehicle serviced at your dealership.
SERVICE STEERING SYS - 127: This message is
displayed when a problem has been detected in the
Magnasteer” variable effort steering system. Service is
required.
A single chime will also sound when this
message is displayed.
SERVICE TRANSMISSION - 100: If a problem is
detected with the transaxle, this message will appear.
Have your vehicle checked by your dealership.
SERVICE VEHICLE SOON - 3: If a problem is
detected with the transaxle, this message will appear.
Have your vehicle checked by your dealership.
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Downloaded from www.Manualslib.com manuals search engine STABILITY ENGAGED - 55: You may see the
STABILITY ENGAGED message on the Driver
Information Center. It means that
an advanced,
computer-controlled system has come on to help your
vehicle continue to go in the direction in which you’re
steering. This stability enhancement system activates
when the computer senses that your vehicle is just
starting to spin, as it might if you hit a patch of ice or
other slippery spot on the road. When the system is on,
you may hear- a noise or feel a vibration
in the brake
pedal.
This is normal.
When the STABILITY
SYS ENGAGED message is on,
you should continue to steer in the direction you want to
go. The system is designed to help you in bad weather or
other difficult driving situations by making the most of
whatever road conditions will permit. If the STABILITY
SYS ENGAGED message comes on, you’ll know that
something has caused your vehicle to start to spin,
so
you should consider slowing down.
SERV STABILITY SYS - 54: If you ever see the
SERV STABILITY SYS message, it means there may
be a problem with your stability enhancement system. If
you see
this message, try to reset the system (stop; turn
off the engine; then start the engine again). If the SERV
STABILITY
SYS message still comes on, it means there
is a problem. You should see your dealer for service.
Reduce your speed and drive accordingly.
STARTING DISABLED, REMOVE KEY - 33: This
message will appear when the Personalized Automotive
Security System (PASS-Key
II) senses that an improper
ignition key
is being used to try to start the vehicle.
Check the ignition key for damage.
If it is damaged, it
may need to be replaced.
If you see no damage, clean
the pellet contacts with a soft cloth or napkin. Remove
the ignition key and wait for the Driver Information
Center (DIC) to display WAIT
3 MINUTES. The
instrument panel cluster will then run
a timer and
change the messages to WAIT
2 MINUTES, WAIT 1
MINUTE and then START CAR. When the START
CAR message is displayed,
try again to start the engine.
THEFT SYSTEM PROBLEM, CAR MAY NOT
RESTART
- 34: This message means there is a problem
in the Personalized Automotive Security System (PASS-Key
11). A fault has been detected in the system
which means that the PASS-Key
II system is disabled
and is not protecting the vehicle. The vehicle usually
restarts, however, you may want to take your vehicle to a proper service center before turning
off the engine.
TOP SPEED - FUEL OFF - 111: This message will
appear when the PCM senses that the maximum speed
for your vehicle has been reached. The speed
of your
vehiclebill decrease several mph as the fuel supply is
cutoff. This allows your vehicle
to stay in a stable
operating range.
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Downloaded from www.Manualslib.com manuals search engine Oil Life 1 iicator
This feature lets you know when to change the engine
oil. It's based on the engine oil temperatures and your
driving patterns.
To see the display, press the
INFORMATION (INFO) button until
XX OIL LIFE
LEFT appears.
If you see 99% OIL LIFE LEFT,
99 percent of your current oil life remains. The Driver Information Center
(DIC) may display a
CHANGE
ENGINE OIL message. Always keep a
written record of the mileage and date when
you
changed your oil. For more information, see the
Maintenance Schedule booklet. If you see CHANGE
ENGINE
OIL, it means that you have less than
10 percent of the oil life left and you should consider
changing your engine oil.
The system should indicate changing the oil between
3,000 miles (5 000
km) and 7,500 miles (12 500 km).
It may indicate changing the oil before 3,000 miles
(5 000
km) depending on your driving habits. If the
vehicle has been driven 7,500 miles
(12 500 km), it will
indicate to change the oil. If you drive in a dusty area, you
should change your
oil every 3,000 miles (5 000 krn) or
three months (whichever comes first) unless the display indicates changing it sooner. The system doesn't check
how much oil you have, so you'll still have to check for
that. To see how,
see "Engine Oil" in the Index. '
When the oil is changed, you'll need to reset the system.
To reset, display the Oil Life Indicator by pressing the
INFORMATION
(INFO) button. Then press and hold
the RESET button until the display shows
100% OIL
LIFE LEFT.