
Display Mode
Exhaust Filter Status
Tire Pressure
Digital Speedometer
Engine Information
Transmission Temp.
•DTE - Shows the approximate distance your vehicle can travel before running out offuel.
•Dual Fuel Tanks - Shows the distance to empty for the front and rear tanks.
•DEF Gauge - Shows DEF gauge graphic.
•DEF Status - Shows DEF status on demand screen.
•Exhaust Filter - Shows exhaust filter on demand screen.
•Tire Pressure - Shows the tire pressure in psi.
•Digital Speedometer - Shows a digital display of your vehicle speed.
•Engine Information - Shows engine hours, engine idle hours and oil temperature.
•Transmission Temperature - Shows the transmission temperature value.
Trip/Fuel
Trip 1
Trip 2
Fuel Economy
Fuel History
116
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Information Displays

Settings
Auto Regen
Blind Spot
Cross Traffic Alert
Select Your SettingDTE Calcula-tion
Rear Park Aid
Trailer Blind Spot
Auto Engine OffVehicleAdvancedSettingsEasy Entry/Exit
Select Your SettingAutolampDelayLighting
Daytime Lights
AutolockLocks
Autounlock
Select Your SettingRemoteUnlock
ClimateControlRemote Start
Seats
Duration
System
Follow onscreen directions to confirm ormodify your settings.Oil Life Reset
Select Your SettingAlarm
Ask on Exit
Remote OpenWindows
Remote Close
Courtesy WipeWiperControls
119
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Information Displays

Truck Info
Turbo Boost Gauge
Transmission Temperature Gauge
Diesel Exhaust Fluid Gauge
Tire Pressure
Digital Speedometer
Diesel Exhaust Fluid Status
Diesel Particulate Filter Status
Dual Fuel Tanks
Engine Information
Transmission Temperature
•Turbo Boost Gauge - Shows the turbo boost gauge.
•Transmission Temperature Gauge - Shows the transmission temperature gauge.
•Diesel Exhaust Fluid Gauge - Shows diesel exhaust fluid gauge.
•Tire Pressure - Shows the tire pressure in psi.
•Digital Speedometer - Shows a digital display of your vehicle speed.
•Diesel Exhaust Fluid Status - Shows the diesel exhaust fluid status.
•Diesel Particulate Filter Status - Shows the diesel particulate filter status.
•Dual Fuel Tanks - Shows the front and rear fuel tank gauges.
•Engine Information - Shows engine hours, engine idle hours and oil temperature.
•Transmission Temperature - Shows the transmission temperature value.
Note:Once you select a trailer, it remains active until you set it as no longer active. An activetrailer still accumulates miles even after you physically disconnect it from your vehicle.
124
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Information Displays

Settings
Auto Engine OffVehicleAdvancedSettingsEasy Entry/Exit
Select YourSettingAutolamp DelayLighting
Daytime Lights
AutolockLocks
Autounlock
Select YourSettingRemote Unlock
Follow onscreen directions to confirmor modify your settings.Oil Life Reset
Select Your SettingAlarm
Ask on Exit
Select Your SettingPower RunningBoards
Select YourSettingClimate ControlRemote Start
Front Seats &Wheel
Duration
System
Remote OpenWindows
Remote Close
Courtesy WipeWiper Controls
Rain Sensing
Shows information related to theconfigured MyKey(s)MyKey StatusMyKey
Follow onscreen directions to confirmor modify your settings.Create MyKey
Select Your Setting911 Assist
Do Not Disturb
127
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Information Displays

ActionMessage
Your vehicle exhaust system temperature exceeded theintended operating range. If this warning occurs, a tonesounds, followed by reduced engine power. The engine shutsdown when your vehicle speed is below 3 mph (5 km/h) . Stopthe vehicle as soon as safely possible. Have the systemchecked by an authorized dealer.
Exhaust System Over-heated Stop SafelyNOW
In extremely cold weather, typically below -14.8°F (-26°C)and if the engine block heater is not utilized, your engine willnot respond to accelerator pedal movement for 30 seconds.This restriction allows your engine to circulate the oil properlyin order to avoid engine damage.
Engine Warming PleaseWait {seconds:00} sec
Your diesel particulate filter is clean.Exhaust Filter DriveComplete
Your diesel particulate filter is clean (OCR Only).Exhaust Filter Cleaned
The manual regeneration process has stopped (OCR Only).Exhaust Filter CleaningStopped
The distance you can travel before depleting the remainingdiesel exhaust fluid.DEF Level Range: XX mi/km Refill Now
Your diesel exhaust fluid is nearing empty. Your vehicle’s topspeed will become limited in the displayed distance. You mustreplenish the diesel exhaust fluid to resume normal operationof your vehicle. See Selective Catalytic Reduction System(page 188).
DEF Level Empty SpeedLimited to XX MPH / km/h in XX mi/km
Your remaining diesel exhaust fluid has depleted. Your speedwill be limited upon restart. You must replenish the dieselexhaust fluid to resume normal operation of your vehicle. SeeSelective Catalytic Reduction System (page 188).
DEF Level Empty SpeedLimited to XX MPH/km/h Upon Restart
The diesel exhaust fluid is empty. You must replenish thediesel exhaust fluid to resume normal operation of yourvehicle. See Selective Catalytic Reduction System (page188).
DEF Level Empty SpeedLimited to XX MPH/km/h
The selective catalytic reduction system detects low exhaustfluid. The engine will eventually enter into an idle only mode.You must replenish the diesel exhaust fluid to resume normaloperation of your vehicle. See Selective Catalytic Reduc-tion System (page 188).
DEF Level Empty EngineIdled Soon
134
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Information Displays

Lane Keeping System
ActionMessage
The system has malfunctioned. Contact an authorized dealeras soon as possible.Lane Keeping Sys.Malfunction ServiceRequired
The system has detected a condition that has caused thesystem to be temporarily unavailable.Front Camera Tempor-arily Not Available
The system has detected a condition that requires you toclean the windshield in order for it to operate properly.Front Camera Low Visib-ility Clean Screen
The system has malfunctioned. Contact an authorized dealeras soon as possible.Front Camera Malfunc-tion Service Required
The system requests you to keep your hands on the steeringwheel.Keep Hands on SteeringWheel
Maintenance
ActionMessage
Stop your vehicle as soon as safely possible and turn off theengine. Check the oil level. If the warning stays on or continuesto come on with your engine running, contact an authorizeddealer as soon as possible.
Low Engine Oil Pressure
The engine oil life remaining is 10% or less. See Under HoodOverview (page 326).Change Engine Oil Soon
The oil life left is at 0%. See Under Hood Overview (page326).Oil Change Required
The brake fluid level is low, inspected the brake systemimmediately. See Brake Fluid Check (page 343).Brake Fluid Level Low
The brake system needs servicing. Stop your vehicle in a safeplace. Contact an authorized dealer.Check Brake System
Your vehicle is still in Transport or Factory mode. This maynot allow some features to operate properly. See an author-ized dealer.
Transport / FactoryMode Contact Dealer
The powertrain needs service due to a powertrain malfunction.See Manual
138
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Information Displays

Guarding Against Exhaust Fumes
WARNING
Exhaust leaks may result in entry ofharmful and potentially lethal fumesinto the passenger compartment. Ifyou smell exhaust fumes inside yourvehicle, have your vehicle inspectedimmediately. Do not drive if you smellexhaust fumes.
Important Ventilating Information
If you stop your vehicle and then leave theengine idling for long periods of time, werecommend that you do one of thefollowing:
•Open the windows at least 1 inch (2.5centimeters).
•Set your climate control to outside air.
STARTING A DIESEL ENGINE -
6.7L DIESEL
Read all starting instructions carefullybefore you start your vehicle.
For temperatures below 32°F (0°C), theuse of the correct grade engine oil isessential for proper operation. Refer toengine oil specifications for moreinformation. See Capacities andSpecifications (page 427).
Your vehicle may have a cold weatherstarting strategy that prevents severeengine damage by assisting in enginelubrication warm-up. In extremely coldambient temperatures, this strategyactivates and prevents the acceleratorpedal from being used for 30 seconds afteryou start your vehicle. A message appearsin the information display as your vehiclewarms up. By not allowing the acceleratorpedal to be used, the engine oil is allowedto properly lubricate the bearings
preventing engine damage due to lack ofproper lubrication. After the 30 secondwarm-up period, the accelerator pedal willbe operational again and a messageappears informing you the vehicle is ok todrive.
When you start the engine in extremelycold temperatures -15°F (-26°C), werecommend that you allow the engine toidle for several minutes before you drivethe vehicle.
Before starting the engine check thefollowing:
•Make sure all occupants have fastenedtheir seatbelts.
•Make sure the headlamps andelectrical accessories are off.
•Make sure the parking brake is on.
•Make sure the transmission is in park(P).
Note:Do not press the accelerator duringstarting.
Diesel Engine Fast Start Glow PlugSystem
The diesel engine glow system consists of:
•Eight glow plugs (one per cylinder)
•Glow Plug Control Module
•Engine Coolant Temperature sensor
•Barometric pressure sensor
•Environmental temperature sensor
The powertrain and glow plug controlmodules electronically control the glowplug system. After you switch the ignitionon, the glow plug control moduleimmediately energizes the glow plugs. Theglow plug control module uses the enginecoolant temperature, barometric pressuresensor and environmental temperature
176
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Starting and Stopping the Engine

sensor to determine how long the glowplugs stay energized. The required time forthe glow plugs to be energized decreasesas the coolant temperature, barometricpressure and environmental temperatureincrease.
Cold Weather Starting
WARNINGS
Do not use starting fluid, for exampleether, in the air intake system. Suchfluid could cause immediateexplosive damage to the engine andpossible personal injury.
Do not add gasoline, gasohol, alcoholor kerosene to diesel fuel. Thiscreates a serious fire hazard andcauses engine performance problems.
We recommend that the engine blockheater be used for starting when thetemperature is -9°F (-23°C) or colder. SeeEngine Block Heater (page 181).
When operating in cold weather, you mayuse Motorcraft® cetane improvers ornon-alcohol-based cetane improvers froma reputable manufacturer as needed.
Do not crank the engine for more than 10seconds as starter damage may occur. Ifthe engine does not start, switch theignition off and wait 30 seconds beforetrying again.
Switch the ignition on. Do notstart the engine until theglow-plug indicator turns off.
When the glow plug pre-heat indicatorturns off, turn the key to start. After youstart the engine, the glow plugs mayremain on for a period. If you do not startthe engine before the glow plug activationtime ends, you will need to reset the glowplugs by switching the ignition off. Afterthe engine starts, allow it to idle for about15 seconds. This protects the engine. Donot increase engine speed until the oilpressure gauge indicates normal pressure.
Cold Weather Operation
Note:Idling in cold weather does not heatthe engine to its normal operatingtemperature. Long periods of idling,especially in cold weather, can cause abuildup of deposits which can cause enginedamage.
Change to a lighter grade engine oil tomake starting easier under theseconditions. Refer to engine oilspecifications. See Capacities andSpecifications (page 427).
Diesel fuel is adjusted seasonally for coldtemperatures. Diesel fuel which has notbeen properly formulated for the ambientconditions may gel which can clog the fuelfilters. One indication that the fuel filter(s)may be clogged is if the engine starts, stallsafter a short time, and then does notrestart. If you have been using biodiesel,you may need to use a fuel with lowerbiodiesel content, try another brand, ordiscontinue using biodiesel. Do not usealcohol based additives to correct fuelgelling. This may result in damage to thefuel injectors and system. Use the properanti-gel and performance improvementproduct. See Capacities andSpecifications (page 427).
177
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Starting and Stopping the Engine