FORD 2012 F-550 v.2 - Manual (Page 35)

DRIVER RESUME CONTROL (if equipped) — Displayed when the
hill control and off-road mode require the driver to resume control.
FOR HILL CNTRL SELECT GEAR (if equipped) — Displayed when
the driver is requested to select a transmission gear to enable operation
of the hill mode and off-road mode.
ENGINE WARMING PLEASE WAIT XX (diesel engine only) —
Displayed in extremely cold weather, typically below –15°F (–26°C), if
the engine block heater is not utilized. The engine will not respond to
accelerator pedal movement for 30 seconds; this is done so the engine oil
can be properly circulated to avoid engine damage from lack of
lubrication. A timer will begin a countdown from 30 seconds. Once the
counter has reached 0 seconds, OK TO DRIVE will be displayed and the
engine will respond to accelerator pedal movement. Refer to your diesel
supplement for more information.
OK TO DRIVE (diesel engine only) — Displayed when the time
counter has reached 0 (zero) and the engine is sufficiently warm enough
to drive in extremely cold weather (refer to the engine warming please
wait message description mentioned previously). Refer to your diesel
supplement for more information.
WATER IN FUEL DRAIN FILTER (diesel engine only) — Displayed
when the water separator has reached a predetermined capacity and
needs to be drained. Refer to your diesel supplement for more
information.
ENGINE TURNS OFF IN XX (diesel engine only) — Displayed
when the vehicle is in the final 30 seconds of a countdown to where the
engine will intentionally be turned off by the PCM. The diesel engine
shutdown for extended idling is an optional feature. Refer to your diesel
supplement for more information.
ENGINE TURNED OFF (diesel engine only) — Displayed after the
30 second countdown. Refer to your diesel supplement for more
information.
DRIVE TO CLEAN EXHAUST FILTER (diesel engine only) —
Displayed when the Diesel Particulate Filter (DPF) is full of particles
(exhaust soot) and the vehicle is not being operated in a manner to
allow normal cleaning. This message will stay on until the exhaust filter
cleaning has begun, at which time the CLEANING EXHAUST FILTER
message will be displayed. It is recommended the vehicle operator drive
the vehicle above 30 mph (48 km/h) until the CLEANING EXHAUST
FILTER message turns off. This message is NORMAL. Refer to your
diesel supplement for more information.
Instrument Cluster
35
2012 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)