page 78 FORD BRONCO 2022 Service Manual

Note:If programming a garage door openeror gate operator, it is advised to unplug thedevice during the “cycling” process toprevent possible overheating.
PROGRAMMING THE GARAGE
DOOR OPENER TO YOUR
HAND-HELD TRANSMITTER
This process is to program your in-vehicleHomeLink function button with yourhand-held transmitter.
Note:The programming steps belowassume you will be programming HomeLinkthat was not previously programmed. If yourHomeLink was previously programmed, youmay need to erase your HomeLink buttons.See Clearing the Garage Door Opener(page 141).
1.With your vehicle parked outside of thegarage, switch your ignition to the onposition, but do not start your vehicle.
2.Press and release one of the threeHomeLink function buttons that youwould like to program.
3.Hold your hand-held garage doortransmitter 1–3 in (2–8 cm) away fromthe HomeLink button you want toprogram.
4.Press and hold the hand-heldtransmitter button you want toprogram while watching the indicatorlight on HomeLink. Continue to holdthe hand-held button until theHomeLink indicator light flashes rapidlyor is continuously on.
Note:You may need to use a differentmethod if you live in Canada or havedifficulties programming your gate operatoror garage door opener. See Programmingthe Garage Door Opener to Your GateOpener Motor (page 141).
5.Press and hold the HomeLink buttonyou programmed for two seconds, thenrelease. You may need to do this twiceto activate the door.
Note:If the indicator light stays on, theprogramming is complete.
Note:If the HomeLink indicator flashesrapidly, repeat step 5.
Note:If your device still does not operate,you must program your garage door. SeeProgramming the Garage Door Opener toYour Garage Door Opener Motor (page140).
6.To program additional buttons, repeatSteps 1 – 4.
PROGRAMMING THE GARAGE
DOOR OPENER TO YOUR
GARAGE DOOR OPENER
MOTOR
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1.Press the learn button on the garagedoor opener motor, you have 30seconds to complete the next twosteps.
2.Return to your vehicle.
3.Press and hold one of the threeHomeLink function buttons you wantto program for two seconds, thenrelease. Repeat this step. Dependingon your brand of garage door opener,you may need to repeat this sequencea third time.
PROGRAMMING THE GARAGE
DOOR OPENER TO YOUR GATE
OPENER MOTOR
Gate Operator / CanadianProgramming
Canadian radio-frequency laws requiretransmitter signals to “time-out” (or quit)after several seconds of transmission –which may not be long enough forHomeLink to pick up the signal duringprogramming. Similar to this Canadian law,some U.S. gate operators “time-out” in thesame manner.
Note:If programming a garage door openeror gate operator, it is advised to unplug thedevice during the “cycling” process toprevent possible overheating.
1.Press and release, every two seconds,your hand-held transmitter until theHomeLink indicator light changes to arapidly blinking or continuously on light.
2.Release the hand-held transmitterbutton.
3.Press and hold the HomeLink functionbutton you want to program for twoseconds, then release. You may needto do this twice to activate the door.
Note:If the indicator light stays on, theprogramming is complete.
Note:If the HomeLink indicator flashesrapidly, repeat Step 3.
Note:If your device still does not operate,you must program your garage door. SeeProgramming the Garage Door Opener toYour Garage Door Opener Motor (page140).
4.To program additional buttons, repeatSteps 1 – 4.
CLEARING THE GARAGE DOOR
OPENER
1.Press and hold the outer two functionbuttons simultaneously forapproximately 10 seconds until theindicator light above the buttonsflashes rapidly.
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STARTING AND STOPPING THEENGINE – FREQUENTLY ASKEDQUESTIONS
Why is the engine idle speed high whenI am starting the engine?
The speed at which the engine idlesimmediately after starting is optimizedto minimize vehicle emissions andmaximize cabin comfort and fueleconomy.
Why does the engine not crank?
You can only attempt to start theengine for a limited amount of timebefore the starting system temporarilydisables. If you exceed the startingtime limit, a message may appear andyou cannot attempt to start the enginefor at least 15 minutes.
Why do I experience different drivingcharacteristics?
If you disconnect the battery, yourvehicle may exhibit some unusualdriving characteristics for about 5 mi(8 km) after you reconnect it. This isbecause the engine managementsystem must realign itself with theengine. You can disregard any unusualdriving characteristics during thisperiod.
Why can I not start the engine?
If you cannot start the engine afterthree attempts, wait 10 seconds anddo the following:
1.Fully press the brake pedal or theclutch pedal.
Note:Make sure the parking brake isapplied.
Note:Make sure the transmission is in park(P) or neutral (N).
2.Fully press the accelerator pedal andhold it there.
3.Press the push button ignition switch.
Note:The engine cranks for a short periodof time and then it stops.
4.Release the accelerator pedal.
5.Press the push button ignition switch.
Why does the system not detect apassive key?
If the system does not detect a passivekey and you are unable to start theengine, insert the passive key into thebackup position and press the pushbutton ignition switch to start theengine. See Accessing the PassiveKey Backup Position (page 156).
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FUEL QUALITY
SELECTING THE CORRECT FUEL
Your vehicle operates on regular unleadedgasoline with a minimum pump (R+M)/2octane rating of 87.
Some fuel stations, particularly those inhigh altitude areas, offer fuels posted asregular unleaded gasoline with an octanerating below 87. The use of these fuelscould result in engine damage that will notbe covered by the vehicle Warranty.
For best overall vehicle and engineperformance, premium fuel with an octanerating of 91 or higher is recommended. Theperformance gained by using premium fuelis most noticeable in hot weather as wellas other conditions, for example whentowing a trailer. See Towing a Trailer(page 283).
Do not be concerned if the enginesometimes knocks lightly. However, if theengine knocks heavily while using fuel withthe recommended octane rating, contactan authorized dealer to prevent any enginedamage.
We recommend Top Tier detergentgasolines, where available to help minimizeengine deposits and maintain optimalvehicle and engine performance.
For additional information, visitwww.toptiergas.com.
Note:Use of any fuel for which the vehiclewas not designed can impair the emissioncontrol system, cause loss of vehicleperformance, and cause damage to theengine which may not be covered by thevehicle Warranty.
Do not use:
•Diesel fuel.
•Fuels containing kerosene or paraffin.
•Fuel containing more than 15% ethanolor E85 fuel.
•Fuels containing methanol.
•Fuels containing metallic-basedadditives, including manganese-basedcompounds.
•Fuels containing the octane boosteradditive, methylcyclopentadienylmanganese tricarbonyl (MMT).
•Leaded fuel, using leaded fuel isprohibited by law.
The use of fuels with metallic compoundssuch as methylcyclopentadienylmanganese tricarbonyl, which is amanganese-based fuel additive, will impairengine performance and affect theemission control system.
LOCATING THE FUEL FILLER
FUNNEL
The fuel filler funnel is in the rear floorcompartment with the jack and tools.
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RUNNING OUT OF FUEL
FILLING A PORTABLE FUELCONTAINER
WARNING: Flow of fuel through afuel pump nozzle can produce staticelectricity. This can cause a fire if you arefilling an ungrounded fuel container.
Use the following guidelines to avoidelectrostatic charge build-up, which canproduce a spark, when filling anungrounded fuel container:
•Only use an approved fuel container totransfer fuel to your vehicle. Place thecontainer on the ground when filling it.
•Do not fill a fuel container when it isinside your vehicle (including the cargoarea).
•Keep the fuel pump nozzle in contactwith the fuel container when filling it.
•Do not use a device that holds the fuelpump nozzle lever in the fill position.
ADDING FUEL FROM A PORTABLEFUEL CONTAINER
WARNING: Do not insert the nozzleof a fuel container or an aftermarketfunnel into the fuel filler neck. This maydamage the fuel system filler neck or itsseal and cause fuel to run onto theground.
WARNING: Do not pry open thefuel tank filler valve. This could damagethe fuel system. Failure to follow thisinstruction could result in fire, personalinjury or death.
WARNING: Do not dispose of fuelin the household refuse or the publicsewage system. Use an authorized wastedisposal facility.
When refueling the vehicle fuel tank froma fuel container, use the fuel filler funnelincluded with your vehicle. See Locatingthe Fuel Filler Funnel (page 167).
Note:Do not use aftermarket funnels asthey may not work with the capless fuelsystem and can damage it.
When refueling the vehicle fuel tank froma fuel container, do the following:
1.Fully open the fuel filler door.
2.Fully insert the fuel filler funnel into thefuel filler inlet.
3.Add fuel to your vehicle from the fuelcontainer.
4.Remove the fuel filler funnel.
5.Fully close the fuel filler door.
6.Clean the fuel filler funnel and place itback in your vehicle or correctly disposeof it.
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Left-hand side. To open the fuelfiller door, press the center rearedge of the fuel filler door andthen release.
A
Right-hand side. To open thefuel filler door, press the centerrear edge of the fuel filler doorand then release.
B
Left-hand side. Pull the rear ofthe fuel filler door to open it.C
Right-hand side. Pull the rear ofthe fuel filler door to open it.D
FUEL TANK CAPACITY
Advertised Capacity
The advertised capacity is the maximumamount of fuel that you can add to the fueltank when the fuel gauge indicates empty.
In addition, the fuel tank contains an emptyreserve. The empty reserve is anunspecified amount of fuel that remainsin the fuel tank when the fuel gaugeindicates empty.
Note:The amount of fuel in the emptyreserve varies and should not be relied uponto increase driving range.
FUEL AND REFUELING –
TROUBLESHOOTING
FUEL AND REFUELING –WARNING LAMPS
If it illuminates when you aredriving, refuel as soon aspossible.
FUEL AND REFUELING –INFORMATION MESSAGES
Refueling System Warning
If the fuel tank filler valve does not fullyclose, a message could appear in theinformation display.
Message
Check Fuel Fill Inlet
If the message appears, do the following:
1.Stop your vehicle as soon as it is safeto do so and switch the engine off.
2.Shift into park (P) or neutral (N).
3.Apply the parking brake.
4.Fully open the fuel filler door.
5.Check the fuel tank filler valve for anydebris that may be restricting itsmovement.
6.Remove any debris from the fuel tankfiller valve.
7.Fully insert a fuel pump nozzle or thefuel filler funnel provided with yourvehicle into the fuel filler pipe. SeeLocating the Fuel Filler Funnel(page 167). This action should dislodgeany debris that may be preventing thefuel tank filler valve from fully closing.
8.Remove the fuel pump nozzle or fuelfiller funnel from the fuel filler pipe.
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WHAT IS THE CATALYTIC
CONVERTER
The catalytic converter is part of yourvehicle's emissions system and filtersharmful pollutants from the exhaust gas.
CATALYTIC CONVERTER
PRECAUTIONS
WARNING: Do not park, idle ordrive your vehicle on dry grass or otherdry ground cover. The emission systemheats up the engine compartment andexhaust system, creating the risk of fire.
WARNING: The normal operatingtemperature of the exhaust system isvery high. Never work around or attemptto repair any part of the exhaust systemuntil it has cooled. Use special care whenworking around the catalytic converter.The catalytic converter heats up to a veryhigh temperature after only a shortperiod of engine operation and stays hotafter the engine is switched off.
WARNING: Exhaust leaks mayresult in entry of harmful and potentiallylethal fumes into the passengercompartment. If you smell exhaustfumes inside your vehicle, have yourvehicle inspected immediately. Do notdrive if you smell exhaust fumes.
To avoid damaging the catalytic converter:
•Do not crank the engine for more than10 seconds at a time.
•Do not run the engine with a spark pluglead disconnected.
•Do not push-start or tow-start yourvehicle. Use booster cables. See JumpStarting the Vehicle (page 303).
•Use the correct fuel. See Fuel andRefueling (page 166).
•Do not switch the ignition off when yourvehicle is moving.
•Avoid running out of fuel.
•Have the items listed in scheduledmaintenance information performedaccording to the specified schedule.
Note:Do not make any unauthorizedchanges to your vehicle or engine. By law,vehicle owners and anyone whomanufactures, repairs, or services a fleet ofvehicles are not permitted to intentionallyremove an emission control device orprevent it from working.
CATALYTIC CONVERTER –
TROUBLESHOOTING
CATALYTIC CONVERTER –WARNING LAMPS
Your vehicle has an on-board diagnosticssystem that monitors the emission controlsystem. If any of the following warninglamps illuminate, this may indicate thatthe on-board diagnostics system hasdetected an emission control systemmalfunction.
Continuing to drive your vehicle may causereduced power or the engine to stop.Failure to respond to a warning lamp maycause damage that your vehicle Warrantymay not cover. Have your vehicle checkedas soon as possible.
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Note:You can only move the gearshift leverto crawler (C) by raising the collar belowthe gearshift knob up before shifting tocrawler. This is a lockout feature whichprotects the transmission from accidentallyengaging crawler (C) when intending toselect second (2).
If crawler (C) is not fully engaged press theclutch pedal down, return the gearshift tothe neutral position, then release the clutchpedal. Re-apply the clutch pedal, then liftthe gearshift collar and shift into crawler(C) again.
The crawler gear enables an easier start inunusual conditions or terrain. You shouldchange up to first (1) when possible andrefrain from using crawler (C) at highengine speeds as transmission damagecould result. See Manual TransmissionPrecautions (page 174).
In normal use, ensure your vehicle isstationary before selecting crawler (C) asit is primarily a starting gear. If you changedown to crawler (C) from first (1) while thevehicle is moving, ensure an engine speedis below 1500 rpm, and that the clutchpedal is fully pressed for a smoothtransition to crawler gear.
RECOMMENDED SHIFT
SPEEDS
Recommended Shift Speeds
For best fuel efficiency when driving yourvehicle, shift to the next gear by 3000RPM.
Shifting at a higher RPM such as3000-6000 RPM can increase theperformance capabilities of the vehicle.However, higher engine and transmissionspeeds can increase wear and reduce fueleconomy.
When downshifting your vehicle, alwaysshift at the lowest engine RPM possible tomatch your driving conditions. This isusually under 2000 RPM for all forwardgears, except for downshifting into thecrawler (C) gear which you should dobelow 1500 RPM. See ManualTransmission Precautions (page 174).
Note:Always fully depress the clutch pedalbetween gear shifts.
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CHECKING THE MANUAL
TRANSMISSION FLUID LEVEL
Transmission fill level is 0.16 in (4 mm)from oil fill plug.
CHECKING THE CLUTCH FLUID
LEVEL
1.Check the system for any visual leaksbefore continuing.
2.Make sure the clutch pedal is in themost upward position.
3.Remove the cap and diaphragm andinspect the fluid level. To avoidcontamination, make sure the reservoircap remains in place and fullytightened unless you are checking thefluid level.
4.Reinstall the reservoir cap anddiaphragm.
Only use fluid that meets ourspecifications. See Capacities andSpecifications (page 401).
Note:A fluid level on the step line in thereservoir is within the normal operatingrange and there is no need to add fluid. Afluid level not in the normal operating rangecould compromise the performance of thesystem. Have your vehicle checkedimmediately.
MANUAL TRANSMISSION
FLUID CAPACITY AND
SPECIFICATION
See Manual Transmission FluidCapacity and Specification (page 411).
CLUTCH FLUID CAPACITY AND
SPECIFICATION
See Capacities and Specifications(page 401).
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AUTOMATIC TRANSMISSION
PRECAUTIONS
WARNING: Apply the parkingbrake, shift into park (P), switch theignition off and remove the key beforeyou leave your vehicle. Failure to followthis instruction could result in personalinjury or death.
WARNING: When your vehicle isstationary, keep the brake pedal fullypressed when shifting gears. Failure tofollow this instruction could result inpersonal injury, death or propertydamage.
WARNING: Do not apply the brakepedal and accelerator pedalsimultaneously. Applying both pedalssimultaneously for more than a fewseconds will limit engine performance,which may result in difficulty maintainingspeed in traffic and could lead to seriousinjury.
AUTOMATIC TRANSMISSION
POSITIONS
PARK (P)
WARNING: Shift into park (P) onlywhen your vehicle is stationary.
In park (P) power is not transmitted to thedriven wheels.
Note:A tone sounds if you attempt to exityour vehicle without the transmission in park(P).
Note:Your vehicle may not shift out of park(P) if the vehicle battery has run out ofcharge. See Jump Starting the Vehicle(page 302).
Note:Your vehicle may not shift out of park(P) if a fuse is blown. See Fuses (page 312).
Note:Your vehicle may not shift out of park(P) unless the key or remote control is insideyour vehicle.
Note:The electronic parking brake couldapply when the transmission selector is inpark (P). See Automatically Releasing theElectric Parking Brake (page 198).
REVERSE (R)
WARNING: Shift into reverse (R)only when your vehicle is stationary.
In reverse (R) power is transmitted to thedriven wheels.
NEUTRAL (N)
WARNING: In neutral (N) yourvehicle is free to roll.
In neutral (N) power is not transmitted tothe driven wheels.
DRIVE (D)
Drive (D) is the normal driving position forthe best fuel economy, and allowsautomatic upshifts and downshifts throughall available gears.
MANUAL (M)
In manual (M) you can select a specificgear. See Manually Shifting Gears (page179).
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