FORD 2005 F-550 v.2 - Manual (Page 76)

LOW BRAKE FLUID LEVEL. Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer to Brake fluid
reservoir in the Maintenance and Specifications chapter.
LOW OIL PRESSURE. Displayed when the engine oil pressure is low. If
this warning message is displayed, check the level of the engine oil.
Refer to Engine oil in the Maintenance and Specifications chapter for
information about adding engine oil. If the oil level is OK and this
warning persists, shut down the engine immediately and contact your
dealership for service.
CHECK FUEL CAP. Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer to Fuel
filler cap under the Fuel Information section in the Maintenance and
Specifications chapter.
ENGINE FAILSAFE MODE. Displayed when the engine has defaulted
to a ’limp-home’ operation. If the warning stays on or continues to come
on, contact your dealer as soon as possible.
CHECK COMPASS MODULE. Displayed when the compass is not
operating properly. If the warning stays on or continues to come on,
contact your dealer as soon as possible.
TRAILER DISCONNECTED (if equipped): Displayed when a trailer
connection becomes disconnected, either intentionally or unintentionally,
and has been sensed during a given ignition cycle. Refer to Intergrated
trailer brake controller in the Tires, Wheels and Loading chapter for
more information.
TRAILER FAULT (if equipped): Displayed if there is a short circuit on
the electric brake output wire or the trailer brakes are drawing too much
current. Refer to Intergrated trailer brake controller in the Tires,
Wheels and Loading chapter for more information.
TBC FAULT (if equipped): Displayed in response to faults sensed by
the TBC. In the event this message is seen, please take your vehicle to
an authorized Ford dealership for diagnosis and repair. Refer to
Intergrated trailer brake controller in the Tires, Wheels and Loading
chapter for more information.
WATER IN FUEL (diesel only): Refer to Instrumentation in your 6.0
Liter Power Stroke Direct Injection Turbo Diesel Owner’s Guide
Supplement.
CHECK AIR FILTER (diesel only): Refer to Instrumentation in your
6.0 Liter Power Stroke Direct Injection Turbo Diesel Owner’s Guide
Supplement.
2005 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA_English (fus)
Driver Controls
76