sensor FORD F650/750 2023 Owner's Manual

Note:We recommend that you switch the
system off if you install a snow plow or
similar object in such a way that it may
block the radar sensor. Your vehicle
remembers the selected setting across key
cycles.
Blocked Sensors
E31E3118731873
Camera 1
Radar sensor 2If a message regarding a blocked sensor
or camera appears in the information
display, the radar signals or camera images
are obstructed. With a blocked sensor or
camera, the Pre-Collision Assist system
may not function, or performance may
reduce. The following table lists possible
causes and actions for when this message
displays.
Camera Troubleshooting
Action Cause
Clean the outside of the windshield in front
of the camera. The windshield in front of the camera is
dirty or obstructed in some way.
Wait a short time. It may take several
minutes for the camera to detect that there
is no obstruction. The windshield in front of the camera is
clean but the message remains in the
display screen.
173
Driving Aids

Radar Troubleshooting
Action Cause
Clean the grille surface in front of the radar
or remove the object causing the obstruc-
tion. The surface of the radar in the grille is dirty
or obstructed in some way.
Wait a short time. It may take several
minutes for the radar to detect that there
is no obstruction. The surface of the radar in the grille is clean
but the message remains in the display
screen.
The Pre-Collision Assist system is tempor-
arily disabled. Pre-Collision Assist automat-
ically reactivates a short time after the
weather conditions improve. Heavy rain, spray, snow or fog is interfering
with the radar signals.
The Pre-Collision Assist system is tempor-
arily disabled. Pre-Collision Assist automat-
ically reactivates a short time after the
weather conditions improve. Swirling water or snow or ice on the surface
of the road may interfere with the radar
signals.
Contact an authorized dealer to have the
radar checked for proper coverage and
operation. Radar is out of alignment due to a front end
impact.
Note:Proper system operation requires a
clear view of the road by the camera. Have
any windshield damage in the area of the
camera's field of view repaired.
Note:If something hits the front end of your
vehicle or damage occurs and your vehicle
has a radar sensor, the radar sensing zone
may change. This could cause missed or
false vehicle detections. Contact an
authorized dealer to have the radar checked
for proper coverage and operation.
Note:If your vehicle detects excessive heat
at the camera or a potential misalignment
condition, a message may display in the
information display indicating temporary
sensor unavailability. When operational
conditions are correct, the message
deactivates. For example, when the ambient
temperature around the sensor decreases
or the sensor automatically recalibrates
successfully.
174
Driving Aids

Protected Component Rating Item
Body control module run
power 1 bus. 50 A 25
Not used. — 26
Upfitter battery feed. 20 A 27
Not used. — 28
Alternator 1 A-Line. 10 A 29
Not used. — 30
Hydromax pump. 60 A 31
Powertrain control module. 20 A 32
Canister vent solenoid (gas). 20 A 33
Canister purge solenoid
(gas).
Variable cam timing actu-
ator 11 (gas).
Heated exhaust gas oxygen
sensor (gas).
Urea tank power (diesel).
Exhaust gas recirculation
cool bypass valve (diesel).
A/C clutch relay. 10 A 34
Customer access vehicle
power 3 feed.
Variable oil pump (diesel).
Cooling fan (diesel).
Fan clutch (gas).
Exhaust brake switch.
Variable oil pressure control
(gas)
Coil on plug (gas) 20 A 35
Urea tank (diesel).
Glow plug controller
(diesel).
Nitrogen oxide sensor
control module (diesel).
Particulate matter sensor
(diesel).
Fuel volume control value
(diesel). 10 A 36
202
Fuses

Protected Component Rating Item
Not used. — 8
Not used. — 9
Not used. — 10
Not used. — 11
Smart data link connector. 7.5 A 12
Cluster. 7.5 A 13
Steering column control
module.
Not used. — 14
Climate control module. 15 A 15
Not used. — 16
Not used. — 17
Yaw sensor. 7.5 A 18
Electronic stability control
and non-electric stability
control.
Telematics control unit
module. 5 A 19
Ignition switch. 5 A 20
Not used. — 21
Not used. — 22
Left-hand front window
motor. 30 A 23
Not used. — 24
Not used. — 25
Right-hand front motor
window. 30 A 26
Not used. — 27
Not used. — 28
Relay folding mirror. 15 A 29
207
Fuses

Air Filter Replacement
When replacing the air filter element, use
a Motorcraft® air filter element. See
Motorcraft Parts (page 290).
Note:Failure to use the correct air filter
element may result in severe engine
damage.
E317651E317651
1. Locate the mass airflow sensor
electrical connector on the air inlet
tube. Disconnect the electrical
connector. Unlock the locking clip on
the connector, then squeeze and pull
the connector off the air inlet tube.
E317652
x3
2. Remove the clips that secure the air
filter housing cover. Push the air filter
cover forward and away from you when
pulling up slightly to release it.
3. Remove the air filter element from the
air filter housing.
E163376
4. Remove and install a new foam filter,
if needed. See Scheduled
Maintenance (page 319). If you do not
replace the foam filter, be sure the
existing foam filter is in place.
229
Maintenance

E163377
5. Install a new air filter element. Be sure
that the groove seal on the pleated
paper filter traps both sides of the
vertical partition of the air box.
6. Engage the clips to secure the air filter
housing cover to the air filter housing.
Be careful not to crimp the filter
element edges between the air filter
housing and cover. Ensure that you
align the tabs on the edge properly into
the slots.
7. Reconnect the mass airflow sensor
electrical connector to the inlet tube.
Make sure the locking tab on the
connector is in the locked position.
CHANGING THE ENGINE AIR
FILTER - 7.3L
WARNING: To reduce the risk of
vehicle damage and personal burn
injuries, do not start your engine with the
air cleaner removed and do not remove
it while the engine is running.
Note:Operating your vehicle in heavy
snowfall or extreme rain conditions may
allow excessive amounts of snow or water
into the air intake system. This could plug
or soak the air filter, and cause the engine
to lose power or shut down.When replacing the air filter element, use
a Motorcraft® air filter element. See
Motorcraft Parts (page 290).
Note: Failure to use the correct air filter
element may result in severe engine
damage, and may void the vehicle warranty.
Change the air filter element at the correct
interval. See Scheduled Maintenance
(page 319).
E317615E317615
1. Locate the mass air flow sensor
electrical connector on the air outlet
tube. Disconnect the mass air flow
sensor electrical connector.
E317616E317616
230
Maintenance

E317619E317619
10. Reconnect the mass air flow sensor
electrical connector to the outlet
tube. Make sure the locking tab on
the connector is in the locked
position.
DRAINING THE FUEL FILTER
WATER TRAP - 6.7L DIESEL
Your vehicle is equipped with a diesel fuel
conditioner module located on the
frame-rail under the driver-side floorboard
near the transmission.
You should drain water from the
module assembly whenever the
warning light comes on and the
message center directs you to drain the
water separator. This will occur when
approximately 8.45 fl oz (250 ml) of water
accumulates in the module. If you allow
the water level to exceed this level, the
water may pass through to the engine and
may cause fuel injection equipment
damage.
Draining the Diesel Fuel
Conditioner Module (DFCM)
WARNING: Do not drain the
water-in-fuel separator while the engine
is running. Failure to follow this warning
may result in fire, serious injury, death or
property damage.
Note:If you drain the diesel fuel conditioner
module while the system is running air will
enter into the fuel system. The engine will
not operate properly if air enters the system.
Note:With fuel tank levels above 3⁄4 tank
it may be necessary to loosen the bowl three
turns before opening the drain. This will
actuate an anti-siphon valve at the fuel and
water separator inlet and prevent the fuel
from siphoning out of the tank.
Note:A loose drain valve can allow air to
enter the fuel system and cause drivetrain
issues. The engine will not operate properly.
Be sure that you fully tighten the drain valve.
1. Stop your vehicle and shut off the
engine.
2. Locate the diesel fuel conditioner
module and place an appropriate
container under the drain port.
E163360
232
Maintenance