FORD 2010 F-550 v.1 - Manual (Page 29)

• 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 button. This allows you to use the full message
center functionality by clearing the message.
PARK BRAKE ENGAGED — Displayed when the parking brake is
applied (or not fully released).
CHECK BRAKE SYSTEM — Displayed when a fault has been detected
by the ABS module.
DRIVER DOOR AJAR — Displayed when the driver’s door is not
completely closed.
PASSENGER DOOR AJAR — Displayed when the passenger’s door is
not completely closed.
REAR LEFT DOOR AJAR — Displayed when the rear left door is not
completely closed.
REAR RIGHT DOOR AJAR — Displayed when the rear right door is
not completely closed.
XXX MILES TO E FUEL LEVEL LOW — Displayed as an early
reminder of a low fuel condition.
WIRING FAULT ON TRAILER (if equipped) — Displayed if there
are certain faults in the vehicle wiring and trailer wiring/brake system.
Refer to Trailer towing in the Tires, Wheels and Loading chapter for
more information.
TRAILER BRAKE MODULE FAULT (if equipped) — Displayed and
accompanied by a single chime, in response to faults sensed by the TBC.
Refer to Trailer towing in the Tires, Wheels and Loading chapter for
more information.
TRAILER DISCONNECTED (if equipped) — Displayed when a
trailer connection becomes disconnected, either intentionally or
unintentionally, and has been sensed during a given ignition cycle. Refer
to Trailer towing in the Tires, Wheels and Loading chapter for more
information.
BRAKE FLUID LEVEL LOW — Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer to Brake
fluid in the Maintenance and Specifications chapter.
Instrument Cluster
29
2010 F-250/350/450/550 (f23)
Owners Guide, 1st Printing
USA (fus)