FORD 2015 F-550 v.1 - Manual (Page 104)

Trailer
Action Message
The current gain setting for the trailer brake. TRAILER BRAKE GAIN: XX.X
[OUTPUT]
The current gain setting for the trailer brake when a
trailer is not connected.
TRAILER BRAKE GAIN: XX.X NO
TRAILER
Accompanied by a single chime, in response to faults
sensed by the TBC. See Trailer Sway Control (page
190).
TRAILER BRAKE MODULE
FAULT
A correct trailer connection (a trailer with electric trailer
brakes) is sensed during a given ignition cycle.
TRAILER CONNECTED
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 DISCONNECTED
Your trailer sway control has detected trailer sway so
you need to reduce your speed.
TRAILER SWAY REDUCE
SPEED
Faults with your vehicle wiring and trailer wiring or
brake system. See Towing a Trailer (page 189).
WIRING FAULT ON TRAILER
4WD
Action Message
A fault is present in your 4X4 system. See Using
Four-Wheel Drive (page 151).
CHECK 4X4
Your 4X4 system is making a shift. 4X4 SHIFT IN PROGRESS
You need to apply the brake in order to shift into
4X4 LOW.
FOR 4X4 LOW APPLY BRAKE
When your vehicle is at a stop and you need to shift
into Neutral before you select 4X4 LOW.
FOR 4X4 LOW SHIFT TO N
When your vehicle is moving and you need to
reduce your speed to select 4X4 LOW.
FOR 4X4 LOW SLOW TO 3 MPH
101
Super Duty (), enUSA
Information Displays