fuel pressure FORD F450 SUPER DUTY 2020 Owner's Guide

Check Every Month
Air filter restriction gauge. 1
Engine oil level.
Function of all interior and exterior lights.
Tires including the spare for wear and proper pressure. Windshield washer fluid level.
Fuel and water separator. Drain if necessary or if indicated by the information display. 1
Holes and slots in the tail pipe to make sure they are functional and clear of debris. 1
1 Diesel vehicles only. Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps, brake, ABS, airbag and safety belt for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
559
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Scheduled Maintenance

ELECTROMAGNETIC
COMPATIBILITY
WARNING: Do not place objects
or mount equipment on or near the
airbag cover, on the side of the front or
rear seatbacks, or in areas that may
come into contact with a deploying
airbag. Failure to follow these
instructions may increase the risk of
personal injury in the event of a crash. WARNING: Do not fasten antenna
cables to vehicle wiring, fuel pipes and
brake pipes. WARNING:
Keep antenna and
power cables at least 4 in (10 cm) from
any electronic modules and airbags. Note:
We test and certify your vehicle to
meet electromagnetic compatibility
legislation. It is your responsibility to make
sure that any equipment an authorized
dealer installs on your vehicle complies with
applicable local legislation and other
requirements. Installation of some
aftermarket electronic devices could
degrade the performance of vehicle
functions, which use radio frequency signals
such as broadcast radio receiver, tire
pressure monitoring system, push button
start, Bluetooth connectivity or satellite
navigation.
Note: Any radio frequency transmitter
equipment in your vehicle (such as cellular
telephones and amateur radio transmitters)
must keep to the parameters in the
following illustrations and table. We do not
provide any other special provisions or
conditions for installations or use.
Car 585
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing AppendicesE239120

Launching or Retrieving a Boat or Personal
Watercraft (PWC)....................................... 309
Safety Chains...................................................... 304
Trailer Brakes...................................................... 304
Trailer Lamps...................................................... 308
Trailer Towing Connector............................... 300
When Towing a Trailer..................................... 308
Event Data Recording See: Data Recording............................................. 12
Export Unique Options.................................18
Exterior Mirrors................................................98 Blind Spot Information System..................... 101
Clearance Lamps .............................................. 100
Direction Indicator Mirrors ............................. 100
Fold-Away Exterior Mirrors............................... 98
Heated Exterior Mirrors ................................... 100
Memory Mirrors .................................................. 100
Power Exterior Mirrors........................................ 98
PowerScope ™ Power Telescoping
Mirrors................................................................. 99
Puddle Lamps..................................................... 100
Spot Lamps......................................................... 100
Telescoping Mirrors............................................. 99
Trailer Towing Camera System..................... 100
F
Fastening the Seatbelts
..............................39
Fastening the Cinch Tongue............................ 40
Seatbelt Locking Modes..................................... 41
Using Seatbelts During Pregnancy...............40
Using the Seatbelt with Cinch Tongue (Front Center Seat on Super Cab and
Crew Cab).......................................................... 39
Fire Extinguisher
............................................321
Flat Tire See: Changing a Road Wheel........................ 422
Floor Mats
.......................................................318
Fog Lamps - Front See: Front Fog Lamps......................................... 91
Foot Pedals See: Adjusting the Pedals................................. 86
Ford Credit.........................................................16 US Only..................................................................... 16
Ford Protect...................................................555 Ford Protect Extended Service Plan
(CANADA ONLY).......................................... 556Ford Protect Extended Service Plans (U.S.
Only).................................................................. 555
Four-Wheel Drive
..........................................212
Front Fog Lamps.............................................91 Front Fog Lamp Indicator.................................. 91
Switching the Front Fog Lamps On or Off........................................................................\
.. 91
Fuel and Refueling
.......................................184
Fuel Consumption........................................193
Advertised Capacity.......................................... 193
Fuel Economy...................................................... 193
Fuel Filter - 6.2L
............................................376
Fuel Quality - Diesel.....................................187 Biodiesel................................................................ 188
Diesel Fuel Additives ........................................ 189
Fuel Requirements - Choosing The Right Fuel: Vehicles Operated Where Ultra Low
Sulfur Diesel Fuel Is Not Required ..........187
Fuel Requirements - Choosing The Right Fuel: Vehicles Operated Where Ultra Low
Sulfur Diesel Fuel Is Required (United
States/Canada/Puerto Rico/U.S. Virgin
Islands And Other Locales) ...................... 187
Fuel Quality - E85........................................185 Choosing the Right Fuel - Flex Fuel
Vehicles............................................................. 185
Switching Between E85 and Gasoline............................................................ 186
Fuel Quality - Gasoline..............................186 Choosing the Right Fuel.................................. 186
Fuel Shutoff
....................................................321
Fuses................................................................334
Fuse Specification Chart..........................334 Engine Compartment Fuse Box................... 334
Passenger Compartment Fuse Panel................................................................. 338
G
Garage Door Opener...................................163
Garage Door Opener See: Universal Garage Door Opener ............163
Gauges
.............................................................104
DEF Gauge............................................................ 106
Engine Coolant Temperature Gauge..........106
Engine Oil Pressure Gauge............................. 106
Fuel Gauge............................................................ 106
621
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Index

Battery and Charging System.........................
127
Blind Spot Information and Cross Traffic Alert System..................................................... 127
Diesel Messages.................................................. 128
Doors and Locks................................................. 130
Driver Alert.............................................................. 131
Drivetrain................................................................. 131
Engine....................................................................... 131
Fuel........................................................................\
... 132
Keys and Remote Controls.............................. 132
Lane Keeping System........................................ 133
Maintenance......................................................... 133
MyKey...................................................................... 134
Off Road................................................................. 134
Park Aid.................................................................. 135
Park Brake.............................................................. 135
Power Steering.................................................... 136
Pre-Collision Assist............................................ 136
Remote Start........................................................ 137
Seats........................................................................\
137
Starting System .................................................. 137
Tailgate.................................................................... 137
Tire Pressure Monitoring System.................. 138
Trail Control.......................................................... 138
Trailer....................................................................... 139
Installing Child Restraints...........................24
Child Seats.............................................................. 24
Combining Seatbelt and LATCH Lower Anchors for Attaching Child
Restraints........................................................... 30
Front Seat Tether Strap Attachment (Regular Cab).................................................... 31
Rear Seat Tether Strap Attachment (Crew Cab and Super Cab)....................................... 32
Use of Inboard Lower Anchors from the Outboard Seating Positions (Center
Seating Use) .................................................... 29
Using Lap and Shoulder Belts (Except Front Center Position of Super Cab and Crew
Cab)...................................................................... 24
Using Lap and Shoulder Belts (Front Center Position of Super Cab and Crew
Cab)...................................................................... 26
Using Lower Anchors and Tethers for CHildren (LATCH)........................................... 28
Using Tether Straps............................................ 30
Instrument Cluster.......................................104
Instrument Lighting Dimmer.....................90 Instrument Panel
...........................................20
Interior Air Quality........................................149
Interior Lamps
.................................................92
Front Interior Lamp.............................................. 92
Rear Interior Lamps............................................. 93
Interior Mirror
...................................................101
Auto-Dimming Mirror......................................... 101
Manual Dimming Mirror.................................... 101
Introduction........................................................9
J
Jump Starting the Vehicle.........................322 Connecting the Jumper Cables.................... 322
Jump Starting...................................................... 323
Preparing Your Vehicle..................................... 322
Removing the Jumper Cables....................... 323
K
Keyless Entry...................................................69 SECURICODE™ KEYLESS ENTRY
KEYPAD.............................................................. 69
Keyless Starting
.............................................175
Keys and Remote Controls.........................55
L
Lane Keeping System
................................250
Switching the System On and Off................251
System Display.................................................... 251
System Settings.................................................. 251
Troubleshooting................................................. 252
Lighting Control
..............................................89
Flashing the Headlamp High Beam.............90
Headlamp High Beam....................................... 89
Lighting..............................................................89 General Information........................................... 89
Limited Slip Differential............................220
Load Carrying
................................................270
Load Limit.......................................................270
Special Loading Instructions for Owners of
Pick-up Trucks and Utility-type
Vehicles............................................................. 274
Vehicle Loading - with and without a Trailer................................................................. 270
Locating the Cabin Air Filter.....................149
623
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Index

VIN
See: Vehicle Identification Number............439
Voice Control...................................................84
W
Warning Lamps and Indicators
...............107
Adaptive Cruise Control................................... 107
Adaptive Steering............................................... 107
Anti-Lock Braking System............................... 107
Automatic High Beam...................................... 107
Battery.................................................................... 108
Blind Spot Monitor............................................ 108
Brake System Warning Lamp........................ 108
Check 4X4............................................................ 108
Check Fuel Cap................................................... 108
Cruise Control...................................................... 108
Diesel Engine Brake........................................... 108
Diesel Exhaust Fluid.......................................... 108
Direction Indicator............................................. 109
Door Ajar................................................................ 109
Electronic Locking Differential...................... 109
Engine Coolant Temperature........................ 109
Engine Oil.............................................................. 109
Fasten Seatbelt.................................................. 109
Four-Wheel Drive Indicators............................. 111
Front Airbag......................................................... 109
Front Fog Lamps................................................ 109
High Beam............................................................ 109
Hill Descent.......................................................... 109
Low Fuel Level..................................................... 109
Low Tire Pressure Warning............................. 109
Powertrain Malfunction/Reduced Power/Electronic Throttle Control..........110
Service Engine Soon........................................... 110
Stability Control................................................... 110
Stability Control Off........................................... 110
Tailgate Ajar........................................................... 110
Transmission Tow/Haul.................................... 110
Wait To Start......................................................... 110
Water In Fuel......................................................... 110
Warning Triangle
...........................................321
Washer Fluid Check....................................376
Washers See: Cleaning the Exterior.............................. 385
See: Wipers and Washers................................. 87
Waxing.............................................................387 What Is Automatic High Beam
Control............................................................95
What Is Cruise Control................................241
What Is the Cabin Air Filter.......................149
What is the Rear Occupant Alert System
............................................................161
What Is Trail Control...................................230
Wheel Nuts See: Changing a Road Wheel........................ 422
Wheels and Tires.........................................395 General Information......................................... 395
Technical Specifications.................................. 431
Windows and Mirrors....................................97
Windshield Washers
.....................................88
Windshield Wipers.........................................87
Speed Dependent Wipers................................. 87
Wiper Blades See: Checking the Wiper Blades.................. 376
Wipers and Washers.....................................87
Wireless Accessory Charging
...................168
630
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Index