2023 FORD SUPER DUTY display

Your vehicle has limited engine powerwhen in the fail-safe mode, drive yourvehicle with caution. Your vehicle does notmaintain high-speed operation and theengine may operate poorly.
Remember that the engine is capable ofautomatically shutting down to preventengine damage. In this situation:
1.Pull off the road as soon as safelypossible and switch the engine off.
2.If you are a member of a roadsideassistance program, we recommendthat you contact your roadsideassistance service provider.
3.If this is not possible, wait for a shortperiod of time for the engine to cool.
4.Check the coolant level. If the coolantlevel is at or below the minimum mark,add prediluted coolant immediately.
5.When the engine temperature cools,you can re-start the engine. Have yourvehicle checked as soon as possible tominimize engine damage.
Note:Driving your vehicle without repairincreases the chance of engine damage.
FAIL-SAFE COOLING INDICATORS
If the engine begins to overheat,the coolant temperature gaugemoves toward the red zone.
A warning lamp illuminates anda message may appear in theinstrument cluster display.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMCrash and Breakdown InformationE103308 E67028

TOWING YOUR VEHICLE
PRECAUTIONS
Use the following guidelines when towingyour vehicle. Failure to follow thisinstruction could result in vehicle damagenot covered by the vehicle warranty.
Note:Make sure you properly secure yourvehicle to the tow vehicle.
Note:If you are unsure of the vehicle’sconfiguration, contact an authorized dealer.
RECREATIONALLY TOWING
YOUR VEHICLE - 4X4
WARNING: Do not disconnect thebattery when recreationally towing yourvehicle. This prevents the transfer casefrom shifting properly and could causethe vehicle to roll, even if thetransmission is in park (P).
WARNING: Placing the transfercase in its neutral position could causeyour vehicle to freely roll. Make sure youpress and hold the brake pedal and thevehicle is in a secure, safe position whenyou place the transfer case in its neutralposition.
Follow these guidelines if you have a needfor recreational towing. An example ofrecreational towing would be towing yourvehicle behind a motorhome. Theseguidelines are to make sure that you donot damage the transmission.
You can only tow your vehicle with allwheels on the ground by placing thetransfer case in its neutral position andengaging the recreational tow feature.Perform the following steps afterpositioning your vehicle behind the towvehicle and properly securing themtogether.
Note:Put your climate control system inrecirculated air mode to prevent exhaustfumes from entering your vehicle.
Note:Failure to put the transfer case in itsneutral position can damage vehiclecomponents.
Note: You can check the towing status atany time by opening the driver door orturning the ignition to the accessory or onposition.Neutral Tow Enabled LeaveTransmission in Neutral appears in theinstrument cluster display to confirm youcan recreationally tow your vehicle.
Note:If your vehicle has an anti-theftalarm, make sure you switch perimetersensing on when towing. See Setting theAlarm Security Level (page 104).
Switching Neutral Tow On
1.Place your vehicle in accessory modeby pressing the push button ignitionswitch once without pressing the brakepedal or by turning the ignition key tothe on position.
2.Press and hold the brake pedal.
3.Press the 2H button on the four-wheeldrive mode control.
4.Shift the transmission into neutral (N).
5.Using the instrument cluster controlson the steering wheel, select Settings.
6.Select Neutral Tow.
7.Press and hold the OK button until aconfirmation message appears in theinformation display.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTowing Your Vehicle

Note: If completed successfully, theinformation display shows Neutral TowEnabled Leave Transmission in Neutral.This indicates that your vehicle is safe totow with all wheels on the ground.
Note:If you do not see a confirmationmessage in the instrument cluster display,you must perform the procedure again fromthe beginning.
Note:You may hear noise as the transfercase shifts into its neutral position. This isnormal.
8.Release the brake pedal and leave thetransmission in neutral (N) and switchyour vehicle off by pressing the pushbutton ignition switch once withoutpressing the brake pedal or turning thekey as far toward the off position.
Note:Vehicles with keys do not turn to theoff position when the transmission is inneutral (N). You must leave the key in theignition when towing. Use the keyless entrykeypad or an extra set of keys to lock andunlock your vehicle.
Switching Neutral Tow Off
1.With your vehicle properly secured tothe tow vehicle, place your vehicle inaccessory mode by pressing the pushbutton ignition switch once withoutpressing the brake pedal or by turningthe ignition key to the on position.
2.Press and hold the brake pedal.
3.Shift the transmission to Park (P) andcontinue holding the brake pedal untilthe instrument cluster display shows2H and Neutral Tow Disabled.
4.Release the brake pedal.
Note:If completed successfully, theinstrument cluster displays 2H and NeutralTow Disabled.
Note:You must perform the switchingneutral tow on and switching neutral towoff procedures again from the beginning ifthe indicator light and message do notdisplay.
Note:You may hear a noise as the transfercase shifts out of its neutral position. Thisis normal.
5.Apply the parking brake, thendisconnect your vehicle from the towvehicle.
6.Release the parking brake, start theengine, and shift into drive (D) to makesure the transfer case is out of theneutral tow position.
7.If the transfer case does notsuccessfully shift out of its neutralposition, set the parking brake. Haveyour vehicle checked as soon aspossible.
Resolving the Shift Delayed PullForward Message
1.Press and hold the brake pedal.
2.Start your vehicle.
3.Shift into neutral (N).
4.With the vehicle running, shift into drive(D) and let the vehicle roll forward upto 3 ft (1 m).
Note:You may hear a noise as the transfercase shifts out of its neutral position. Thisis normal.
5.Make sure the instrument clusterdisplays Neutral Tow Disabled.
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Protected ComponentRatingItem
Select shift switch.
Head up display.5 A37
Telematics control unit.7.5 A38
Not used.—39
Left-hand door switch.10 A40Telescopic exterior mirrorswitch.
Adjustable pedals.10 A41
Central security module.5 A42
Headlamps.5 A43Ignition switch.
Driver door module.30 A44
Wireless accessory chargermodule.7.5 A45
Driver front seat module.
Radio.20 A46
Not used.—47
Not used.—48
SYNC display screen.7.5 A49
Auxiliary smart data linkconnector.5 A50
Not used.—51
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFuses

WARNING: Do not add engine oilwhen the engine is hot. Failure to followthis instruction could result in personalinjury.
Do not use supplemental engine oiladditives because they are unnecessaryand could lead to engine damage that thevehicle warranty may not cover.
1.Clean the area surrounding the engineoil filler cap before you remove it.
2.Remove the engine oil filler cap.
3.Add engine oil that meets ourspecifications. See Capacities andSpecifications (page 520).
4.Reinstall the engine oil filler cap. Turnit clockwise until you feel a strongresistance.
Note: Do not add oil further than themaximum mark. Oil levels above themaximum mark may cause engine damage.
Note:Immediately soak up any oil spillagewith an absorbent cloth.
INTELLIGENT OIL LIFE MONITOR
Under certain conditions the vehicle’sintelligent oil life monitor may determineyour oil requires replacement prior to yourgeneral service. Should this occur it isrecommended you replace your oil withintwo weeks or 500 mi (800 km) of beingalerted.
Your authorized dealer will be able toadvise you whether only an engine oil andfilter change is recommended or whetheryou should complete your general serviceinclusive of oil and oil Filter.
RESETTING THE INTELLIGENT OILLIFE MONITOR
1.Press the Menu button on the steeringwheel to enter the instrument clusterdisplay main menu.
2.Select Vehicle Maintenance.
3.Select Oil Life.
4.Select Reset Oil Life.
5.Press and hold the OK button until thesystem reset confirmation appears.
ENGINE OIL CAPACITY ANDSPECIFICATION
For filling information, please refer to theCapacities and Specifications section ofyour owner's manual. See Capacities andSpecifications (page 520).
ENGINE AIR FILTER
CHANGING THE ENGINE AIRFILTER
WARNING: To reduce the risk ofvehicle damage and personal burninjuries, do not start your engine with theair cleaner removed and do not removeit while the engine is running.
Use the correct specification air filterelement. See Engine Air Filter (page 445).
Note: Failure to use the correct air filterelement may result in severe enginedamage. Resulting component damagemay not be covered by the vehicle Warranty.
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Change the air filter element at the correctservice interval. See ScheduledMaintenance (page 591). Your vehicle maybe equipped with electronic engine air filtermaintenance minder, that providesoptimized service intervals and remindersbased on driving habits and environmentalconditions.
1.Clean any loose dirt or debris aroundthe air filter hosing.
2.Disconnect the mass air flow sensorelectrical connector, if required.
3.Remove the clips (x3) that secure theair filter housing cover. Remove the airfilter housing cover. Disconnect andpull the air intake tube away, asneeded.
4.Remove the air filter element from theair filter housing.
5.Inspect the air filter element for anydamage. Replace the air filter elementif the seal, paper, foam or steel meshhas any holes, cut or gouges.
6.Inspect the air filter housing for dirt,dust, snow, ice or debris in the aircleaner tray.
7.To install, reverse the removalprocedure. You can oscillate thehousing cover slightly left to right toassist with installation as needed, untilpositioned such that all three clips canbe re-engaged.
After operating your vehicle during heavysnowfall or extreme rain, do the following:
•Snow: At the earliest opportunity, openthe hood, clear any snow and ice fromthe air filter housing inlet.
•Extreme rain: The air filter elementdries out after approximately 15–30minutes of driving at highway speeds.
Note:Do not remove the foam block fromthe air cleaner tray.
RESETTING THE AIR FILTERREMINDER
1.Press the menu button on the steeringwheel to enter the instrument clusterdisplay main menu.
2.Select Vehicle Maintenance.
3.Select Engine Air Filter.
4.Press and hold the OK button until thesystem reset confirmation appears.
Note:The system displays 100% afterbeing successfully reset.
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ENGINE AIR FILTER - INFORMATION MESSAGES
ActionMessage
Indicates the engine air filter should be replaced at theearliest convenience.Replace Engine Air FilterSoon
Indicates an air filter at the end of useful life. After engineair filter replacement, you must reset the system in order tochange the status status See Resetting the IntelligentOil Life Monitor (page 445).
Replace Engine Air FilterNow
Indicates that there is a higher-than-expected restrictionacross the engine air filter, which could represent an air filterat the end of useful life or a filter with an obstruction. Whenthis displays, inspect the engine air filter and replace ifnecessary. If the air filter is not replaced, no reset is required,the minder will automatically reset once the obstruction iscleared after driving the vehicle for approximately an hour.If the air filter was replaced, you must reset the system inorder to change the status See Resetting the IntelligentOil Life Monitor (page 445).
Check Engine Air Filter SeeManual
Indicates that there is an error within the electronic air filtermaintenance minder system requiring service.Engine Air Filter Fault SeeManual
When this displays, inspect the engine air filter and replaceif necessary. If the air filter is not replaced, no reset isrequired, the minder will automatically reset once theobstruction is cleared after driving the vehicle for approxim-ately an hour. If the air filter was replaced, you must resetthe system in order to change the status See Resettingthe Intelligent Oil Life Monitor (page 445).
Engine Power ReducedInspect Air Filter
DRAINING THE FUEL FILTER
WATER TRAP
WARNING: Do not drain thewater-in-fuel separator while the engineis running. Failure to follow this warningmay result in fire, serious injury, death orproperty damage.
WARNING: Do not dispose of fuelin the household refuse or the publicsewage system. Use an authorized wastedisposal facility.
Your vehicle has a diesel fuel conditionermodule. The module is mounted betweenthe outboard side of the fuel tank and theframe rail.
Note:The module is at the front of the fueltank or at the front of the aft-axle fuel tankon some models.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMMaintenance

You should drain water from themodule assembly whenever thewarning light illuminates or amessage appears in the informationdisplay advising you to drain the waterseparator. This occurs when approximately6.76 fl oz (200 ml) of water accumulatesin the module. If you allow the water level
to exceed this level, the water may passthrough to the engine and may cause fuelinjection equipment damage.
Filter Location
Use the tables below to find the locationof your filter.
Pick-up Truck
Filter LocationBox LengthCab Type
Left side of fuel tank.8 ft (2.4 m)Regular.
6.75 ft (2.057 m)SuperCab.
In front of fuel tank.8 ft (2.4 m)
6.75 ft (2.057 m)Super Crew Cab.Left side of fuel tank.8 ft (2.4 m)
Chassis Cab
Filter LocationFuel Tank TypeCab Type
Right side of fuel tank.Single midship fuel tankChassis Cab.
Right side of midship fueltank.Aft axle/midship fuel tanksChassis Cab.
Front of fuel tank.Single aft axle fuel tankChassis Cab.
Draining the Diesel FuelConditioner Module
1.Switch the engine off.
2.Access the underside of your vehicle.
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