TRAIL TURN ASSIST –
TROUBLESHOOTING
TRAIL TURN ASSIST –
INFORMATION MESSAGES
DetailsMessage
Switch to four-wheel
drive low (4L) or four-
wheel drive high (4H) to
activate trail turn assist.
See Selecting a Four-
Wheel Drive Mode
(page 277).
Trail Turn
Assist Avail-
able in 4L or
4H
Trail turn assist system
malfunction could be
present. If this condition
persists, have your
vehicle serviced.
Trail Turn
Assist Not
Available See
Manual
You have activated trail
turn assist.
Trail Turn
Assist ON
You have switched trail
turn assist off.
Trail Turn
Assist OFF
TRAIL TURN ASSIST –
FREQUENTLY ASKED QUESTIONS
Why does Trail Turn Assist not activate
after unlocking the rear differential?
The rear differential may not be fully
disengaged. When possible, turn off
the rear axle locker while driving
straight before using trail turn assist.
If you are already in a tight turn when
you encounter this situation, driving
the vehicle for a short distance in
reverse could allow the differential to
fully disengage.
317
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOM
Trail Turn Assist (If Equipped)