2018 FORD E-350 warning lights

PRINCIPLE OF OPERATION
The traction control system helps avoid
drive wheel spin and loss of traction.
If your vehicle begins to slide, the system
applies the brakes to individual wheels
and, when needed, reduces engine power
at the same time. If the wheels spin when
accelerating on slippery or loose surfaces,
the system reduces engine power in order
to increase traction.
USING TRACTION CONTROL
WARNING
The traction control light illuminates
steadily if a failure is detected in the
system. Verify that the traction
control system was not manually disabled
using the switch. If the traction control light
is still illuminating steadily, have the
system serviced by an authorized dealer
immediately. Operating your vehicle with
traction control disabled could lead to an
increased risk of loss of vehicle control,
vehicle rollover, personal injury and death. The system automatically turns on each
time you switch the ignition on.
If your vehicle is stuck in mud or snow,
switching traction control off may be
beneficial as this allows the wheels to spin.
Switching the System Off
The switch for the traction
control system is located on the
instrument panel.
When you switch the system off, an
illuminated icon appears on the instrument
cluster.
Use the switch again to return the traction
control system to normal operation. System Indicator Lights and
Messages The traction control light
temporarily illuminates on
engine start-up and flashes
when a driving condition activates the
system. The traction control off light
temporarily illuminates on
engine start-up and stays on:
• When you switch the traction control
system off.
• If a problem occurs in the system.
92
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Traction Control (If Equipped)E194301 E138639 E194301

wiring. Consult your trailer dealer for
assistance. This can be a short to ground
(such as a chaffed wire), short to voltage
(such as a pulled pin on trailer emergency
breakaway battery) or the trailer brakes
may be drawing too much current.
Points to Remember
Note:
Do not attempt removal of the trailer
brake controller without consulting the
Workshop Manual. Damage to the unit may
result.
• Adjust gain setting before using the
trailer brake controller for the first time.
• Adjust gain setting, using the procedure
above, whenever road, weather and
trailer or vehicle loading conditions
change from when the gain was initially
set.
• Only use the manual control lever for
proper adjustment of the gain during
trailer setup. Misuse, such as
application during trailer sway, could
cause instability of trailer or tow
vehicle.
• Avoid towing in adverse weather
conditions. The trailer brake controller
does not provide anti-lock control of
the trailer wheels. Trailer wheels can
lock up on slippery surfaces, resulting
in reduced stability of trailer and tow
vehicle.
• The trailer brake controller is equipped
with a feature that reduces output at
vehicle speeds below 11 mph (18 km/h)
so trailer and vehicle braking is not jerky
or harsh. This feature is only available
when applying the brakes using your
vehicle's brake pedal, not the
controller.
• The controller interacts with the brake
control system and powertrain control
system of your vehicle to provide the
best performance on different road
conditions. •
Your vehicle's brake system and the
trailer brake system work
independently of each other. Changing
the gain setting on the controller does
not affect the operation of your
vehicle's brakes whether you attach a
trailer or not.
• When you switch the engine off, the
controller output is disabled and the
display and module shut down. The
controller module and display turn on
when you switch the ignition on.
• The trailer brake controller is only a
factory-installed or dealer-installed
item. Ford is not responsible for
warranty or performance of the
controller due to misuse or customer
installation.
Trailer Lamps WARNING
Never connect any trailer lamp wiring
to the vehicle's tail lamp wiring; this
may damage the electrical system
resulting in fire. Contact your authorized
dealer as soon as possible for assistance
in proper trailer tow wiring installation.
Additional electrical equipment may be
required. Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, direction indicators and hazard lights
are working.
Before Towing a Trailer
Practice turning, stopping and backing up
to get the feel of your vehicle-trailer
combination before starting on a trip.
When turning, make wider turns so the
trailer wheels clear curbs and other
obstacles.
111
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Towing

•
Reduce the use of air conditioning and
heat.
• Avoid using speed control in hilly
terrain.
• Do not rest your foot on the brake
pedal while driving.
• Avoid carrying unnecessary weight.
• Avoid adding particular accessories to
your vehicle (e.g. bug deflectors,
rollbars/light bars, running boards, ski
racks).
• Avoid driving with the wheels out of
alignment.
DRIVING THROUGH WATER WARNING
Do not drive through flowing or deep
water as you may lose control of your
vehicle.
Note:
Driving through standing water can
cause vehicle damage.
Note: Engine damage can occur if water
enters the air filter.
Before driving through standing water,
check the depth. Never drive through water
that is higher than the bottom of the wheel
hubs. When driving through standing water, drive
very slowly and do not stop your vehicle.
Your brake performance and traction may
be limited. After driving through water and
as soon as it is safe to do so:
•
Lightly press the brake pedal to dry the
brakes and to check that they work.
• Check that the horn works.
• Check that the exterior lights work.
• Turn the steering wheel to check that
the steering power assist works.
FLOOR MATS WARNINGS
Use a floor mat designed to fit the
footwell of your vehicle that does not
obstruct the pedal area. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. Pedals that cannot move freely can
cause loss of vehicle control and
increase the risk of serious personal
injury. Secure the floor mat to both
retention devices so that it cannot
slip out of position and interfere with
the pedals. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. Do not place additional floor mats
or any other covering on top of the
original floor mats. This could result
in the floor mat interfering with the
operation of the pedals. Failure to follow
this instruction could result in the loss of
control of your vehicle, personal injury or
death. Always make sure that objects
cannot fall into the driver foot well
while your vehicle is moving. Objects
that are loose can become trapped under
the pedals causing a loss of vehicle control. 115
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Driving HintsE176913

U
Under Hood Overview................................139
USB Port..........................................................218
Using Cruise Control.....................................95 Switching Cruise Control Off........................... 95
Switching Cruise Control On............................ 95
Using Snow Chains......................................185
Using SYNC™ With Your Media Player............................................................246
Accessing Your Play Menu............................... 251
Connecting Your Digital Media Player to the USB Port.......................................................... 246
Media Menu Features...................................... 249
Media Voice Commands................................ 248
System Settings................................................. 253
What's Playing?................................................. 248
Using SYNC™ With Your Phone............224 Accessing Features Through the Phone
Menu.................................................................. 228
Accessing Your Phone Settings.................... 233
Making a Call........................................................ 227
Pairing Subsequent Cell Phones.................225
Pairing Your Cell Phone for the First Time ........................................................................\
......224
Phone Options during an Active Call..........227
Phone Voice Commands................................ 225
Receiving Calls.................................................... 227
System Settings................................................. 234
Text Messaging.................................................... 231
Using Traction Control
.................................92
Switching the System Off ................................ 92
System Indicator Lights and Messages............................................................ 92
Using Voice Recognition.............................221 Initiating a Voice Session................................. 221
System Interaction and Feedback..............222
Utilizing the Mediation/Arbitration Program (Canada Only)
.........................125
V
Vehicle Care
....................................................159
General Information.......................................... 159
Vehicle Certification Label........................198
Vehicle Identification Number.................197
Vehicle Storage
.............................................164
Battery.................................................................... 164Body........................................................................\
164
Brakes..................................................................... 165
Cooling system.................................................... 164
Engine..................................................................... 164
Fuel system.......................................................... 164
General................................................................... 164
Miscellaneous...................................................... 165
Removing Vehicle From Storage.................. 165
Tires........................................................................\
. 165
Ventilation See: Climate Control.......................................... 64
VIN See: Vehicle Identification Number.............197
Voice Control
...................................................45
W
Warning Lamps and Indicators
.................52
Airbag Warning Lamp......................................... 53
Anti-Lock Brake System Warning Lamp.................................................................... 53
Anti-Theft System............................................... 53
Battery...................................................................... 53
Brake System Warning Lamp.......................... 53
Check Fuel Cap..................................................... 53
Cruise Control Indicator..................................... 53
Direction Indicator................................................ 53
Engine Coolant Temperature Warning Lamp.................................................................... 53
Engine Oil................................................................ 54
Fasten Seatbelt Warning Lamp...................... 54
Headlamp High Beam Indicator..................... 54
Low Fuel Level Warning Lamp........................ 54
Low Tire Pressure Warning Lamp.................. 54
Powertrain Malfunction/Electronic Throttle Control................................................................. 54
Service Engine Soon........................................... 54
Tow Haul Indicator............................................... 55
Traction Control System................................... 54
Traction Control System Off............................ 55
Washer Fluid Check.....................................150
Washers See: Cleaning the Exterior............................... 159
See: Wipers and Washers................................. 46
Waxing...............................................................161
Wheel Nuts See: Changing a Road Wheel........................ 189
319
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Index