2018 FORD F-250 check engine light

Valet Mode
Valet mode allows you to lock the system.
No information is accessible until the
system is unlocked with the correct PIN.
When you select valet mode a pop up
appears informing you that a four digit
code must be entered to enable and
disable valet mode. You can use any PIN
you chose but you must use the same PIN
to disable valet mode. The system asks
you to input the code.
Note:
If the system is locked and you
cannot remember the PIN, please contact
the Customer Relationship Center.
United States: 1-800-392-3673
Canada: 1-800-565-3673 To enable valet mode, enter your chosen
PIN. The system then asks to confirm your
PIN by reentering it. The system then locks.
To unlock the system, enter the same pin
number. The system reconnects to your
phone and all of your options are available
again.
SYNC™ 3 TROUBLESHOOTING
Your SYNC 3 system is easy to use.
However, should questions arise, please
refer to the tables below.
To check your cell phone's compatibility,
refer to the regional Ford or Lincoln
website.Cell phone issues
Possible solution
Possible cause
Issue
Refer to your device's manual about audio
adjustments.
The audio control
settings on your cell
phone may be affecting
SYNC 3 performance.
There is back-
ground noise
during a phone
call.
Try switching your cell phone off, resetting
it or removing the battery, then try again.
Possible cell phone
malfunction.
During a call, I
can hear the
other person
but they cannot
hear me.
Make sure that the microphone for SYNC
3 is not set to off. Look for the microphone
icon on the phone screen.
To restart your system, shut down the
engine, open and close the door, and then
lock the door and wait for 2-3 minutes.
Make sure that your SYNC 3 screen is black
and the lighted USB port is off.
The system may need to
be restarted.
During a call, I
cannot hear the
other person
and they cannot
hear me.
Check your cell phone's compatibility.
This is a cell phone-
dependent feature.
SYNC 3 is not
able to down-
load my phone-
book. Make sure you allow SYNC 3 to retrieve
contacts from your phone. Refer to your
cell manual.
Possible cell phone
malfunction.
560
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing SYNC™ 3 (If Equipped)

Check Every Month
Air filter restriction gauge. Engine oil level.
Function of all interior and exterior lights.
Tires including the spare for wear and proper pressure. Windshield washer fluid level.
Fuel and water separator. Drain if necessary or if indicated by the information display. Holes and slots in the tail pipe to make sure they are functional and clear of debris. Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps, brake, ABS, airbag and safety belt for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great.
583
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Scheduled Maintenance

Changing the 12V Battery.........................353
Battery Management System...................... 354
Changing the Crankcase Vent Filter Element........................................................336
Changing the Engine Air Filter - 6.2L/ 6.8L
................................................................362
Changing the Engine Air Filter - 6.7L Diesel.............................................................363
Air Filter Restriction Gauge............................ 364
Changing the Engine-Mounted and Diesel Fuel Conditioner Module Fuel
Filters - 6.7L Diesel
...................................365
Diesel Fuel Conditioner Module
Filter................................................................... 365
Engine-mounted Fuel Filter.......................... 368
Changing the Engine Oil and Oil Filter...............................................................335
Engine lubrication for severe service operation..........................................................336
Changing the Wiper Blades
.....................355
Checking MyKey System Status...............65 MyKey Distance.................................................... 65
Number of Admin Keys...................................... 65
Number of MyKeys.............................................. 65
Checking the Wiper Blades
......................355
Child Restraint and Seatbelt Maintenance.................................................44
Child Restraint Positioning
.........................34
Child Safety.......................................................19
General Information............................................. 19
Child Safety Locks
.........................................35
Left-Hand Side..................................................... 36
Right-Hand Side................................................... 36
Cleaning Leather Seats
..............................375
With King Ranch Edition................................. 376
Without King Ranch Edition........................... 375
Cleaning Products
.......................................370
Materials............................................................... 370
Cleaning the Engine
....................................372
Cleaning the Exhaust - 6.7L Diesel........372
Cleaning the Exterior
..................................370
Cleaning the Headlamps................................. 371
Exterior Chrome Parts....................................... 371
Exterior Plastic Parts.......................................... 371
Stripes or Graphics............................................. 371
Underbody............................................................. 371
Under Hood........................................................... 371Cleaning the Instrument Panel and
Instrument Cluster Lens
.........................375
Cleaning the Interior....................................373
Cleaning the Wheels...................................377
Cleaning the Windows and Wiper Blades............................................................373
Clearing All MyKeys.......................................65
Climate.............................................................527
Climate Control
.............................................146
Climate Controlled Seats..........................163 Cooled Seats........................................................ 164
Heated Seats........................................................ 163
Collision Warning System.........................261 Principle Of Operation...................................... 261
Coolant Check See: Engine Coolant Check - 6.2L/6.8L.....338
See: Engine Coolant Check - 6.7L
Diesel................................................................. 342
Crash Sensors and Airbag Indicator.......54
Creating a MyKey...........................................64 Programming or Changing Configurable
Settings............................................................... 64
Cross Traffic Alert.........................................257 False Alerts.......................................................... 259
Switching the System Off and On..............259
System Errors...................................................... 259
System Lights, Messages and Audible Alerts................................................................. 258
System Limitations........................................... 259
Using the System............................................... 257
Cruise Control
.................................................84
Principle of Operation...................................... 243
Cruise control See: Using Cruise Control............................... 243
Customer Assistance
..................................310
D
Data Recording
................................................10
Event Data Recording.......................................... 10
Service Data Recording...................................... 10
Daytime Running Lamps..............................91 Type One - Conventional
(Non-Configurable)........................................ 91
Type Two - Configurable.................................... 91
Diesel Particulate Filter.............................202 Oxidation Catalytic Converter and Diesel
Particulate Filter System........................... 203
647
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Index