dead battery FORD SUPER DUTY 2023 Owners Manual

2.
Tap your key card or digitalkey on the key reader. A tone soundsfrom your vehicle when the device isrecognized. See Locating the KeyReaders (page 73).
3.Press the push button ignition switch.See Starting and Stopping theEngine (page 202).
Frequently Asked Questions
My device's battery is dead, why can Inot use it to unlock or start my vehicle?
•Your device's battery has beendepleted for too long or you haveadditional authentication enabled onyour device. For additional backupsecurity, carry a key card with you.
LOCATING THE KEY READERS
The exterior key reader is inside the keylessentry keypad.
The interior key reader is on theinstrument panel, below thepush button ignition switch.
OPENING AND CLOSING THE
FLIP KEY
Opening Your Flip Key
Press the round button on the remotecontrol to extend the flip key.
Note:Inspect the key blade for debris.Periodically clean with a brush.
Closing Your Flip Key
Press and hold the round button on theremote control to fold the key blade whennot in use.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMKeys and Remote ControlsE368487 E368488 E368487 E191532 E191532

We recommend the use of a wheel lift anddollies or flatbed equipment to tow yourvehicle. Vehicle damage could occur iftowed incorrectly, or by any other means.
Front-wheel and rear-wheel drive vehiclesmust have their designated drive wheelsoff the ground regardless of towingdirection. Use tow dollies to preventdamage to the transmission.
All-wheel or four-wheel drive vehiclesrequire that all wheels be off the groundusing a wheel lift and dollies or flatbedequipment. This prevents damage to thetransmission and drive system.
Note:You need to switch on the ignition tounlock the steering.
Note:Make sure you check the steeringcolumn before towing. It could lock if thebattery is dead.
FAIL-SAFE COOLING
WHAT IS FAIL-SAFE COOLING
Fail-safe cooling allows you to temporarilydrive your vehicle before any incrementalcomponent damage occurs due tooverheating.
The fail-safe distance depends on outsidetemperature, vehicle load and terrain.
HOW DOES FAIL-SAFE COOLINGWORK
If the engine reaches a presetover-temperature condition, the engineautomatically switches to alternatingcylinder operation. Each disabled cylinderacts as an air pump and cools the engine.
When this occurs, your vehicle stilloperates, however:
•Engine power is limited.
•The air conditioning system turns off.
Continued operation increases the enginetemperature, causing the engine tocompletely shut down. Your steering andbraking effort increases in this situation.
When the engine temperature cools, youcan re-start the engine.
Note:Have your vehicle checked as soonas possible to minimize engine damage.
DRIVING WHEN FAIL-SAFE MODEIS ACTIVATED
WARNING: Fail-safe mode is foruse during emergencies only. Operateyour vehicle in fail-safe mode only aslong as necessary to bring your vehicleto rest in a safe location and seekimmediate repairs. When in fail-safemode, your vehicle will have limitedpower, will not be able to maintainhigh-speed operation, and maycompletely shut down without warning,potentially losing engine power, powersteering assist, and power brake assist,which may increase the possibility of acrash resulting in serious injury.
WARNING: Do not remove thecoolant reservoir cap when the engine ison or the cooling system is hot. Wait 10minutes for the cooling system to cooldown. Cover the coolant reservoir capwith a thick cloth to prevent thepossibility of scalding and slowly removethe cap. Failure to follow this instructioncould result in personal injury.
Continued operation increases the enginetemperature, causing the engine tocompletely shut down. Your steering andbraking effort increases in this situation.
When the engine temperature cools, youcan re-start the engine. Have your vehiclechecked as soon as possible to minimizeengine damage.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMCrash and Breakdown Information