Drive Mode Control - Troubleshooting - Ford F-250 Super Duty 2022 Owner's Manual

ROCK CRAWL - TREMOR, 4X4
For off-road driving and
optimum rock-climbing. Rock
E225315 crawl mode engages the
electronic locking differential, optimizes
throttle response and adjusts transmission
shift points to provide additional control
of your vehicle.
Four-wheel drive low is the only four-wheel
drive mode available in rock crawl mode.
The electronic locking differential engages
when you select this mode at any speed,
and you can disengage it at any time using
the button. See Switching the Electronic
Locking Differential On and Off (page
238).
TOW/HAUL - 4X4
For improved transmission
operation when towing a trailer
or a heavy load. This mode
E246592
moves upshifts to higher engine speeds to
reduce the frequency of transmission
shifting. This mode also provides engine
braking in all forward gears, which slows
your vehicle and assists you in controlling
your vehicle when descending a slope. The
amount of downshift braking provided
varies based on the amount you press the
brake pedal.
All four-wheel drive modes are selectable
in tow/haul mode. This mode does not
default to a certain four-wheel drive mode.
The system tunes the steering and
suspension to enhance driving comfort
when towing or carrying heavy loads.
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing
Drive Mode Control
The electronic locking differential is
available below 25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off (page 238).
TOW/HAUL - 4X2
E246592
moves upshifts to higher engine speeds to
reduce the frequency of transmission
shifting. This mode also provides engine
braking in all forward gears, which slows
your vehicle and assists you in controlling
your vehicle when descending a slope. The
amount of downshift braking provided
varies based on the amount you press the
brake pedal.
The system tunes the steering and
suspension to enhance driving comfort
when towing or carrying heavy loads.
The electronic locking differential is
available below 25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off (page 238).
DRIVE MODE CONTROL –
TROUBLESHOOTING
DRIVE MODE CONTROL –
WARNING LAMPS
E130458
illuminates in the instrument cluster.
283
For improved transmission
operation when towing a trailer
or a heavy load. This mode
Some drive modes reduce
traction and stability control
performance and the indicator