FORD 2012 F-550 v.2 - Manual (Page 53)

IN XX MILES, SPEED LIMITED TO 50 MPH EXHAUST FLUID
SYSTEM FAULT (diesel engine only) — Displayed when the SCR
system detects a fault. The vehicle’s top speed will become limited in the
displayed distance starting at 50 miles (80 km) and count down from
this point. Refer to your diesel supplement for more information. Contact
your authorized dealer as soon as possible.
SPEED LIMITED TO 50 MPH UPON RESTART EXHAUST FLUID
SYSTEM FAULT (diesel engine only) — Displayed when the SCR
system detects a fault. The vehicle’s top speed will become limited upon
restarting. Refer to your diesel supplement for more information. Contact
your authorized dealer as soon as possible.
SPEED LIMITED TO 50 MPH EXHAUST FLUID SYSTEM FAULT
(diesel engine only) — Displayed when the SCR system detects a
fault. The vehicle’s top speed is limited. Refer to your diesel supplement
for more information. Contact your authorized dealer as soon as possible.
ENGINE IDLED SOON EXHAUST FLUID SYSTEM FAULT SEE
MANUAL (diesel engine only) — Displayed when the SCR system
detects a fault. The engine will enter into an idle only mode. Refer to
your diesel supplement for more information. Contact your authorized
dealer as soon as possible.
ENGINE IDLED - SEE OWNER’S MANUAL EXHAUST FLUID
SYSTEM FAULT (diesel engine only) — Displayed when the SCR
system detects a fault. The engine will eventually enter into an idle-only
mode. Press OK to override the idle mode. Refer to your diesel
supplement for more information. Contact your authorized dealer as soon
as possible.
FUEL FILTER CHANGE REQUIRED (diesel engine only) —
Displayed when a fuel filter change is required. Refer to the scheduled
maintenance 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.
Instrument Cluster
53
2012 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)