Ford Expedition Owner's Manual page 25

Types of messages and warnings:
• Some messages will appear briefly to inform you of something you
may need to take action on or be informed of.
• Some messages will appear once and then again when the vehicle is
restarted.
• Some messages will reappear after clearing or being reset if a problem
or condition is still present and needs your attention.
• Some messages can be acknowledged and reset by pressing the
SELECT/RESET stem. This allows you to use the full message center
functionality by clearing the message.
DOOR AJAR — Displayed when a door is not completely closed.
LIFTGATE / GLASS AJAR — Displayed when the liftgate or the
liftgate glass is not completely closed.
CHECK CHARGING SYSTEM — Displayed when the electrical system
is not maintaining proper voltage when the engine is running. 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.
PARK BRAKE ENGAGED — Displayed when the parking brake is set,
the engine is running and the vehicle is driven more than 3 mph
(5 km/h). If the warning stays on after the parking brake is released,
contact your authorized dealer as soon as possible.
CHECK BRAKE SYSTEM — Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK FUEL FILL INLET — Displayed when the fuel fill inlet may
not be properly closed. Refer to Easy Fuel "no cap" fuel system in the
Maintenance and Specifications chapter.
LOW TIRE PRESSURE — Displayed when one or more tires on your
vehicle have low tire pressure. Refer to Inflating your tires in the Tires,
Wheels and Loading chapter.
TIRE PRESSURE MONITOR FAULT — Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, contact your authorized dealer as soon as possible.
TIRE PRESSURE SENSOR FAULT — Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
2012 Expedition (exd)
Owners Guide, 1st Printing
USA (fus)
Instrument Cluster
25