Ford F-150 2018 Owner's Manual page 133

Message
Exhaust Filter Over Limit
Service Now
Water in Fuel Drain Filter
Fuel Pressure Low
Doors and Locks
Message
X Door Ajar
Tailgate Ajar
Driver Alert
Message
Driver Alert Warning Rest
Now
Driver Alert Warning Rest
Suggested
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Second Printing
Information Displays
You must have your vehicle serviced by an authorized dealer.
Ignoring the Exhaust Filter Over Limit Service Now warning
message could lead to reduced drivability and customer
expense, including damage to the diesel particulate filter.
Your new vehicle warranty may not cover this damage.
The water separator has reached a predetermined capacity
and needs draining. See Draining the Fuel Filter Water
A low fuel pressure condition has occurred due to cold, low
fuel level or fuel filters need to be changed. See Fuel Quality
The door(s) listed is not completely closed.
The tailgate is not completed closed.
Stop and rest as soon as it is safe to do so.
130
Action
Trap (page 357).
(page 182).
Action
Action
Take a rest soon.