FORD 2013 F-550 v.3 - Manual (Page 133)

Trailer Messages Action / Description
TRAILER BRAKE
MODULE FAULT Displayed and accompanied by a single chime,
in response to faults sensed by the TBC. Refer
to the Towing chapter for more information.
TRAILER
CONNECTED Displayed when a correct trailer connection
(a trailer with electric trailer brakes) is sensed
during a given ignition cycle.
TRAILER
DISCONNECTED Displayed when a trailer connection becomes
disconnected, either intentionally or
unintentionally, and has been sensed during a
given ignition cycle. Disregard this status if
your vehicle is not equipped with a factory
installed trailer brake controller. This message
may appear when an aftermarket TBC is used
even when the trailer is connected.
TRAILER SWAY
REDUCE SPEED Displayed when the trailer sway control has
detected trailer sway.
WIRING FAULT ON
TRAILER Displayed if there are certain faults in the
vehicle wiring and trailer wiring/brake system.
Refer to the Towing chapter for more
information.
4WD Messages Action / Description
CHECK 4X4 Displayed when a 4X4 system fault is present.
For more information, refer to Four-wheel
drive chapter.
4X4 SHIFT IN
PROGRESS Displayed when the 4X4 system is making a
shift.
FOR 4X4 LOW
APPLY BRAKE Displayed when trying to select 4X4 LOW.
132 Information Displays
2013 F-250/350/450/550 (f23)
Owners Guide gf, 3rd Printing, December 2012
USA (fus)