Ford F-250 2011 Owner's Manual page 52

Instrument Cluster
SPEED LIMITED TO XX MPH CONTAMINATED EXHAUST FLUID
(diesel engine only) — Displayed when the diesel exhaust fluid is
contaminated. The diesel exhaust fluid must be replaced to resume
normal operation of the vehicle and prevent a limited speed range. Refer
to your diesel supplement for more information.
IN XX MILES, SPEED LIMITED TO XX MPH CONTAMINATED
EXHAUST FLUID (diesel engine only) — Displayed when the diesel
exhaust fluid becomes contaminated. Speed will be limited when
reaching the displayed distance. The diesel exhaust fluid must be
replaced to resume normal operation of the vehicle. Refer to your diesel
supplement for more information.
SPEED LIMITED TO XX MPH UPON RESTART CONTAMINATED
EXHAUST FLUID (diesel engine only) — Displayed when the diesel
exhaust fluid is contaminated. Speed will be limited upon restart. The
diesel exhaust fluid must be replaced to resume normal operation of the
vehicle. Refer to your diesel supplement for more information.
ENGINE IDLED UPON REFUEL CONTAMINATED EXHAUST
FLUID (diesel engine only) — Displayed when the diesel exhaust
fluid is contaminated. The vehicle will enter into an idle-only mode. The
diesel exhaust fluid must be replaced to resume normal operation of the
vehicle. Refer to your diesel supplement for more information.
LOW FUEL PRESSURE (diesel engine only) — If this message
appears during a cold start or during cold operation 32°F (0°C) up to
10 minutes after the initial cold start; monitor the message center and if
it disappears and does not re-appear after the engine has fully warmed
up, the low fuel pressure message is most likely caused by waxed or
gelled fuel. To prevent this, use an anti-gel additive. Refer to your diesel
supplement for more information. The customer warranty may be void
from using additives that do not meet or exceed Ford specifications. If
the low fuel pressure message persistently appears after re-fueling during
the cold start and cold operation conditions defined previously and then
disappear when the engine has fully warmed up, consider different fuel
sources.
• Low Fuel Operation: If the message appears when the vehicle is warm
and during low fuel tank level operation, i.e. the tank level is at or
very near empty, refuel the vehicle and operate the vehicle. If the
message reappears after fueling, see below. If the message does not
come back, the low fuel pressure condition was due to low fuel levels
in the fuel tank.
52
2011 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)
I n f o r ma t i o n P r o v i d e d b y :