ECU FORD EXPLORER 2007 4.G Service Manual

Fuel Filler Cap
Your fuel tank filler cap has an indexed design with a 1/4 turn on/off
feature.
When fueling your vehicle:
1. Turn the engine off.
2. Carefully turn the filler cap counterclockwise 1/4 of a turn to unscrew
the cap.
3. Pull to remove the cap from the fuel filler pipe.
4. Reinstall the cap on the filler pipe and turn it clockwise until at least
one click is heard.
After refueling, if the “CHECK FUEL CAP” indicator comes on and stays
on when you start the engine, the fuel filler cap may not be properly
installed. Turn off the engine, remove the fuel filler cap, align the cap
properly and reinstall it securely. The “CHECK FUEL CAP” indicator
should turn off after three driving cycles with the fuel filler cap properly
installed. A driving cycle consists of a cold engine start-up followed by
mixed city/highway driving.
If you must replace the fuel filler cap, replace it with a fuel filler
cap that is designed for your vehicle. The customer warranty may
be void for any damage to the fuel tank or fuel system if the
correct genuine Ford or Motorcraft fuel filler cap is not used.
The fuel system may be under pressure. Remove fuel filler cap
slowly. Otherwise, fuel may spray out and injure you or others.
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Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult yourWarranty Guidefor complete emission warranty
information.
On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). The OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists your
authorized dealer in properly servicing your vehicle. When the
indicator illuminates, the OBD-II system has detected a malfunction.
Temporary malfunctions may cause the
indicator to illuminate.
Examples are:
1. The vehicle has run out of fuel—the engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel—the engine may misfire or run
poorly.
3. The fuel cap may not have been securely tightened. SeeFuel filler
capin this chapter.
4. Driving through deep water – the electrical system may be wet.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel, properly tightening the fuel cap or letting the
electrical system dry out. After three driving cycles without these or any
other temporary malfunctions present, the
indicator should stay off
the next time the engine is started. A driving cycle consists of a cold
engine startup followed by mixed city/highway driving. No additional
vehicle service is required.
If the
indicator remains on, have your vehicle serviced at the first
available opportunity. Although some malfunctions detected by the
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Maintenance and Specifications
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If the original universal joints are replaced with universal joints equipped
with grease fittings, lubrication will be necessary.
Note: Your vehicle’s driveshaft is balanced. If undercoating the vehicle,
protect the driveshaft and universal joints to prevent overspray of any
undercoating material.
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
To reduce the risk of vehicle damage and/or personal burn
injuries do not start your engine with the air cleaner removed
and do not remove it while the engine is running.
Changing the air filter element
1. Release the clamps that secure the air filter housing cover.
2. Carefully separate the two halves of the air filter housing.
3. Remove the air filter element from the air filter housing.
4. Wipe the air filter housing and cover clean to remove any dirt or
debris and to ensure good sealing.
5. Install a new air filter element. Be careful not to crimp the filter
element edges between the air filter housing and cover. This could cause
filter damage and allow unfiltered air to enter the engine if not properly
seated.
6. Replace the air filter housing cover and secure the clamps.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
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Lifestyle
Ash cup / smoker’s package
Cargo organization and management
Cross bars
Trailer hitches, wiring harnesses and accessories
Peace of mind
Mobile-easehands-free communication system
Remote start
Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
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Accessories
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Pedals (see Power
adjustable foot pedals) ...............71
Power adjustable foot pedals .....71
Power deployable running
boards ........................................106
Power distribution box
(see Fuses) ...............................258
Power door locks ......................111
Power mirrors .............................70
Power point ...........................67–68
Power steering ..........................229
fluid, checking and adding ....324
fluid, refill capacity ................329
fluid, specifications .................329
Power Windows ...........................68
Preparing to drive your
vehicle ........................................230
R
Radio ......................................25, 31
Rear window defroster ...............51
Relays ........................................253
Remote entry system .......116–117
illuminated entry ....................121
locking/unlocking
doors ................................117–118
panic alarm .............................118
replacing the batteries ...........119
Reverse sensing system ...........238
Roadside assistance ..................250
Roof rack ...................................110
S
Safety Belt Maintenance ..........153Safety belts (see
Safety restraints) ......139, 142–147
Safety Canopy ...........163, 165–166
Safety defects, reporting ..285–286
Safety restraints ........139, 142–147
BeltMinder
............................149
extension assembly ................148
for adults .........................143–146
for children .....................168–169
Occupant Classification
Sensor ......................................140
safety belt maintenance .........153
warning light and chime ........149
Safety seats for children ..........174
Safety Compliance
Certification Label ....................334
Satellite Radio Information ........41
Seat belts
(see Safety restraints) .............139
Seats ..........................................127
child safety seats ....................174
front seats ...............................128
heated ......................................132
memory seat ...................118, 131
SecuriLock passive anti-theft
system ........................................124
Setting the clock
AM/FM single CD .....................26
AM/FM/In-dash 6 CD ................32
Snowplowing .................................8
Spark plugs,
specifications .....................328, 333
Special notice
ambulance conversions ..............8
utility-type vehicles ....................7
Specification chart,
lubricants ...................................329
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Index
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