2019 FORD F-450 emergency towing

If this message displays, with no trailer
connected, the problem is with your vehicle
wiring or trailer brake controller. Contact
an authorized dealer.
If the message only displays with a trailer
connected, the problem is with the trailer
wiring. Consult your trailer dealer for
assistance. This can be a short to ground
(such as a chaffed wire), short to voltage
(such as a pulled pin on trailer emergency
breakaway battery) or the trailer brakes
may be drawing too much current.
Points to Remember
Note:
Do not attempt removal of the trailer
brake controller without consulting the
Workshop Manual. Damage to the unit may
result.
• Adjust gain setting before using the
trailer brake controller.
• Adjust gain setting, using the procedure
above, whenever road, weather, trailer
or vehicle loading conditions change
from when the gain was initially set.
• Only use the manual control lever for
proper adjustment of the gain during
trailer setup. Misuse, such as
application during trailer sway, could
cause instability of trailer or tow
vehicle.
• Avoid towing in adverse weather
conditions. The trailer brake controller
does not provide anti-lock control of
the trailer wheels. Trailer wheels can
lock up on slippery surfaces, resulting
in reduced stability of trailer and tow
vehicle.
• The trailer brake controller is equipped
with a feature that reduces output at
vehicle speeds below 11 mph (18 km/h)
so trailer and vehicle braking is not jerky
or harsh. This feature is only active
when applying the brakes using your
vehicle's brake pedal, not the
controller. •
The controller interacts with the brake
control system and powertrain control
system of your vehicle to provide the
best performance on different road
conditions.
• Your vehicle's brake system and the
trailer brake system work
independently of each other. Changing
the gain setting on the controller does
not affect the operation of your
vehicle's brakes.
• When you switch the engine off, the
controller output is disabled and the
display and module shut down.
Trailer Lamps WARNING: Never connect any
trailer lamp wiring to the vehicle's tail
lamp wiring; this may damage the
electrical system resulting in fire. Contact
your authorized dealer as soon as
possible for assistance in proper trailer
tow wiring installation. Additional
electrical equipment may be required.
Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, turn signals and hazard lights are
working.
Before Towing a Trailer
Practice turning, stopping and backing up
to get the feel of your vehicle-trailer
combination before starting on a trip.
When turning, make wider turns so the
trailer wheels clear curbs and other
obstacles.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201804, Fourth-Printing Towing

When backing down a ramp during boat
launching or retrieval:
•
Do not allow the static water level to
rise above the bottom edge of the rear
bumper.
• Do not allow waves to break higher
than 6 in (15 cm) above the bottom
edge of the rear bumper.
Exceeding these limits may allow water to
enter vehicle components:
• Causing internal damage to the
components.
• Affecting driveability, emissions, and
reliability.
Replace the rear axle lubricant anytime
the rear axle has been submerged in water.
Water may have contaminated the rear
axle lubricant, which is not normally
checked or changed unless a leak is
suspected or other axle repair is required.
TOWING THE VEHICLE ON
FOUR WHEELS WARNING:
If your vehicle has a
steering wheel lock make sure the
ignition is in the accessory or on position
when being towed. Emergency Towing
If your vehicle becomes inoperable
(without access to wheel dollies,
car-hauling trailer, or flatbed transport
vehicle), it can be flat-towed (all wheels
on the ground, regardless of the powertrain
and transmission configuration) under the
following conditions:
•
Your vehicle is facing forward for
towing in a forward direction.
• Place the transmission in neutral (N).
If you cannot move the transmission
into neutral (N), you may need to
override it. See
Transmission (page
206).
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is
50 mi (80 km). WARNING:
If your vehicle has a
steering wheel lock make sure the
ignition is in the accessory or on position
when being towed.
Recreational Towing
Note: Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering your vehicle. See
Climate Control
(page 145).
Follow these guidelines if you have a need
for recreational towing, such as towing
your vehicle behind a motorhome. We have
designed these guidelines to prevent
damage to your transmission.
Two-wheel Drive Vehicles
Do not tow your vehicle with any wheels
on the ground, as vehicle or transmission
damage may occur. It is recommended to
tow your vehicle with all four (4) wheels
off the ground, such as when using a
car-hauling trailer. Otherwise, you cannot
tow your vehicle.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201804, Fourth-Printing Towing

Starting and Stopping the Engine..........173
General Information........................................... 173
Steering...........................................................260 Adaptive Learning............................................. 262
Adaptive Steering.............................................. 262
Electronic Variable Overlay Power Steering............................................................. 261
Hydraulic Power Steering............................... 260
Steering Wheel
...............................................84
Storage Compartments.............................170
Sunroof See: Moonroof..................................................... 102
Sun Visors
........................................................101
Illuminated Vanity Mirror................................. 102
Supplementary Restraints System..........47 Principle of Operation......................................... 47
Switching Off the Engine - 6.7L Diesel...............................................................181
Symbols Glossary.............................................8
SYNC™ 3........................................................495 General Information......................................... 495
SYNC™ 3 Troubleshooting......................558
SYNC™ Applications and Services
.......473
911 Assist............................................................... 473
SYNC Mobile Apps............................................ 475
SYNC™............................................................457 General Information.......................................... 457
SYNC™ Troubleshooting
.........................487
T
Tailgate Lock
....................................................74
Tailgate Step....................................................75
Closing the Step.................................................... 76
Opening the Step................................................. 75
Tailgate...............................................................74
Technical Specifications See: Capacities and Specifications.............419
Terrain Control
...............................................231
Principle of Operation....................................... 231
The Better Business Bureau (BBB) Auto Line Program (U.S. Only)........................313
Tire Care
...........................................................381
Glossary of Tire Terminology......................... 382
Information About Uniform Tire Quality Grading.............................................................. 381
Information Contained on the Tire Sidewall........................................................... 383Temperature A B C............................................
382
Traction AA A B C............................................... 381
Treadwear............................................................. 381
Tire Pressure Monitoring System..........398 Trailer Tire Pressure Monitoring
System............................................................. 405
Vehicle Tire Pressure Monitoring System............................................................. 398
Tires See: Wheels and Tires..................................... 379
Towing a Trailer.............................................273 Load Placement................................................. 274
Towing Points
...............................................309
Towing the Vehicle on Four Wheels.........................................................296
Emergency Towing........................................... 296
Recreational Towing........................................ 296
Towing..............................................................273
Traction Control
............................................227
Principle of Operation....................................... 227
Trailer Reversing Aids
..................................275
Principle of Operation...................................... 275
Setting Up Trailer Reverse Guidance..........275
Trailer Reverse Guidance................................. 275
Troubleshooting................................................. 279
Using Trailer Reverse Guidance.................... 278
Trailer Sway Control...................................282
Transfer Case Fluid Check
.......................349
Transmission Code Designation............425
Transmission.................................................206
Transporting the Vehicle
..........................308
Type Approvals............................................636
China...................................................................... 646
Radio Frequency Certification for Keys and Remote Controls.......................................... 646
Radio Frequency Certifications for Blind Spot Information System.......................... 644
Radio Frequency Certifications for Body Control Module............................................. 646
Radio Frequency Certifications for Cruise Control Module............................................. 646
Radio Frequency Certifications for Mid Range Radar................................................... 638
Radio Frequency Certifications for Passive Anti-Theft System....................................... 639
Radio Frequency Certifications for Radio Transceiver Module...................................... 642
660
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201804, Fourth-Printing Index