Tire Messages
Action / Description
Tire Pressure Sensor Fault
Displays 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, see the
Wheels
and Tires
chapter. If the warning
stays on or continues to come on,
contact an authorized dealer.
Trailer Messages
Action / Description
Trailer Brake Gain: XX.X No Trailer
Displays the current gain setting for
the trailer brake when a trailer is
not connected.
Trailer Brake Module Fault
Displays and is accompanied by a
single chime in response to faults
sensed by the TBC.
Trailer Connected
Displays when a correct trailer
connection is sensed during a given
ignition cycle.
Trailer Disconnected
Displays 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
Displays when the trailer sway
control has detected trailer sway.
Wiring Fault On Trailer
Displays if there are certain faults in
your vehicle wiring and the trailer
wiring or brake system.
Trailer Brake Gain XX.X
Displays the current gain setting
from the trailer brake.
Information Displays
133
2015 Expedition
(exd)
Owners Guide gf, 1st Printing, July 2014
USA
(fus)