1997 LINCOLN MARK VIII service reset

29
q
Traction Control (If equipped)
q
Fuel Level
At normal conclusion of the system check sequence,
the M/C will display the last displayed feature
before pressing the SYSTEM CHECK control or the
warnings that are active.
For two of the systems reported in the system
check (Engine Oil Life Left and Fuel Level), there
are two messages to describe the status of the
system. For Engine Oil Life Left, the first message
will indicate the oil change status (OK, SOON,
REQUIRED) and the second message will indicate
the oil life remaining as a percentage. If the second
message is ªOIL TEMP SENSOR OPEN or SHORTº,
this means that there is a problem with the oil
temperature sensor system and you should contact
your dealer for service as soon as possible. For Fuel
Level, the first message will indicate the fuel level
status (OK or LOW) and the second message will
indicate the range (distance to empty).
Message center operation during system
checkThe M/C controls will operate as follows during
the System Check sequence:
1. A press of the SYSTEM CHECK control will
advance the cycle to the next system message
without waiting the two seconds.
2. A press of the RESET control anytime during
this sequence will cause the SYSTEM CHECK
cycle to conclude immediately and the last
displayed feature before pressing SYSTEM
CHECK will be displayed.
3. A press of the FUEL RANGE, FUEL
ECONOMY, TRIP ODO, DRIVER SETTINGS,
VEHICLE SETTINGS, DATE/TIME, or
COMPASS control will conclude the SYSTEM
CHECK cycle and the requested feature will be
displayed.
File:03fnis8.ex
Update:Thu Jun 27 10:00:37 1996

37
AIR RIDE SWITCH OFFÐ This warning message
is displayed when the AIR SUSPENSION SERVICE
SWITCH is in the OFF position. The air suspension
service switch is located in the vehicle trunk in the
jack stowage area on the left side. For more
information refer to theAir Suspensionsection in
theDrivingchapter.
CHECK AIR RIDE SYSTEMÐ This warning
message is displayed when the Air Suspension
System is not operating properly. If this warning
message is displayed while driving, pull off the road
as soon as safely possible. If the vehicle is loaded
beyond the recommended maximum payload, the
ªCHECK AIR RIDE SYSTEMº message may be
displayed. This is a normal condition if the vehicle
is overloaded. To correct this condition, remove or
redistribute the payload per the recommended
maximum requirements. Turn the ignition switch
from ON to OFF to ON again. If the warning
message reappears, turn the Air Suspension Service
Switch (located in the vehicle trunk in the jackstowage area on the left side) OFF and contact your
dealer for service as soon as safely possible. For
further information refer to theAir Suspension
section in theDrivingchapter.
CHANGE OIL SOON/OIL CHANGE
REQUIREDÐ This warning message is displayed
when the engine oil life remaining is 5% or less.
When Oil Life Left is between 5% and 0%, the
ªCHANGE OIL SOONº message will be displayed.
When Oil Life Left reaches 0%, the ªOIL CHANGE
REQUIREDº message will be displayed.
An oil change is required whenever indicated by
the Message Center. USE ONLY RECOMMENDED
ENGINE OILS (seeEngine Oilin the Index).
The Message Center will tell you the percent of oil
left during System Check. This percentage is based
on your driving history and the time since your last
oil change. In order to ensure accurate oil life left
indications, you should only perform the following
OIL CHANGE RESET Procedure after you have the
oil changed.
File:03fnis8.ex
Update:Thu Jun 27 10:00:37 1996

38OIL CHANGE RESET PROCEDURE Ð This
procedure allows you to reset the oil monitoring
system to 100% (or your Personalized Oil Reset
Percentage) after each oil change.
1. Press the VEHICLE SETTINGS control until the
ªOIL CHANGE RESETº display appears.
2. Then press the RESET switch and hold it for 5
seconds while the display counts down to
trigger an oil change reset.
3. After a successful reset the Message Center will
display ªOIL LIFE RESET TO 100%º. If you
have established a Personalized Oil Reset
Percentage, the display will show that
percentage instead of 100%. To ensure accurate
oil life indicators, perform this reset procedure
only after an oil change. For more information
on Personalized Oil Reset Percentage see the
section onPersonalized Oil Reset Percentage.GEAR DISPLAY DATA ERRÐ This warning
message is displayed when the data used to provide
the redundant gear selection display on the
Instrument Cluster is missing or invalid. In this
case, the Instrument cluster redundant gear
selection display is turned off. The driver should use
the mechanical position indication on the center
console gear selector as temporary indication. If this
warning stays on, contact your dealer for service as
soon as safely possible.
File:03fnis8.ex
Update:Thu Jun 27 10:00:37 1996

253
How to Prepare Your Vehicle for
Inspection/Maintenance (I/M) TestingIn some localities it may become a legal
requirement to pass an Inspection/Maintenance
(I/M) test of the On-Board Diagnostic (OBD) II
system. If the vehicle's powertrain system or its
battery has just been serviced, the OBD II system is
reset to a not ready for I/M testing condition. To
prepare for I/M testing, the law specifies that
additional mixed city and highway driving is
required to complete the check of the OBD II
system.
The driving modes required to reach the ready
condition consist of a minimum of 30 minutes of
city and highway driving as described below:q
At least twenty minutes driving in stop and go,
city type traffic with at least four idle periods.
q
At least ten minutes of driving on an
expressway or highway.Before completing the above driving modes, the
engine must be warmed up and at operating
temperature. Once started, the vehicle must not be
turned off during these driving modes.
Lights and Bulb ReplacementIt is a good idea to check the operation of the
following lights frequently:q
headlamps
q
high-mount brakelamp
q
tail lamps
q
brakelamps
q
hazard flasher
q
turn signals
q
license plate lamps
File:11fnmc8.ex
Update:Thu Jun 20 14:28:32 1996