FORD 2012 F-550 v.2 - Manual (Page 36)

Note: If this message is ignored, your vehicle will continue to fill the
Diesel Particulate Filter (DPF) with particles (exhaust soot). If cleaning
is not permitted, the
light will illuminate and engine power may be
limited. If the vehicle is still not operated in a manner to allow cleaning,
the service engine soon light
will illuminate and engine power will
be further limited. Dealer service will then be required to restore your
vehicle to full-power operation.
Note: Diesel Particulate Filter (DPF) regeneration will not initiate at idle
or in Power Take Off (PTO) mode. When DRIVE TO CLEAN EXHAUST
FILTER is displayed in the message center, PTO and/or Stationary
Elevated Idle Control (SEIC) must be disengaged/inactive in order to
properly clean the DPF. The vehicle must be driven until the CLEANING
EXHAUST FILTER message turns off.
CLEANING EXHAUST FILTER (diesel engine only) — Displayed
when the vehicle has entered the cleaning mode. Various engine actions
will raise the exhaust temperature in the Diesel Particulate Filter (DPF)
system to burn off the particles (exhaust soot). After the particles are
burned off, the exhaust temperature will fall back to normal levels. This
message is NORMAL. Refer to your diesel supplement for more
information.
WARNING: When the CLEANING EXHAUST FILTER message
appears in the message center, do not park near flammable
materials, vapors or structures until filter cleaning is complete.
EXHAUST FILTER DRIVE COMPLETE (diesel engine only) —
Displayed when the Diesel Particulate Filter (DPF) has been adequately
cleaned after the DRIVE TO CLEAN EXHAUST FILTER followed by
CLEANING EXHAUST FILTER messages have been displayed. This
message is NORMAL. Refer to your diesel supplement for more
information.
EXHAUST FILTER CLEANED (diesel engine only) — Displayed
when the Diesel Particulate Filter (DPF) has been adequately cleaned by
the manual regeneration process (OCR). Refer to your diesel supplement
for more information.
EXHAUST CLEAN STOPPED (diesel engine only) — Displayed
when the Diesel Particulate Filter (DPF) manual regeneration process
(OCR) has been stopped. Refer to your diesel supplement for more
information.
Instrument Cluster
36
2012 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)