Trailer Fault Indicator; Tbc Fault Indicator; Trailer Disconnected Indicator; Low Brake Fluid Level Indicator - Ford F-550 Owner's Manual

Warning display
Low fuel level
Low brake fluid level
Low oil pressure
Check engine temperature
Trailer disconnected
Water in fuel (diesel only)
Check air filter (diesel only)
Door ajar
Check fuel cap
Engine failsafe mode
Check compass module
Trailer fault
TBC fault
LOW FUEL LEVEL Displayed as an early reminder of a low fuel
condition.
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 Integrated 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 trailer brake controller (TBC). In the event this message is seen,
please take your vehicle to an authorized dealer for diagnosis and repair.
Refer to Integrated trailer brake controller in the Tires, Wheels and
Loading chapter for more information.
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 Integrated
trailer brake controller in the Tires, Wheels and Loading chapter for
more information.
CHECK AIR FILTER (diesel only): Refer to Instrument Cluster in
your 6.0 Liter Power Stroke Direct Injection Turbo Diesel Owner's
Guide Supplement.
LOW BRAKE FLUID LEVEL Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer to Brake fluid
in the Maintenance and Specifications chapter.
DOOR AJAR Displayed when a door is not completely closed.
2007 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Driver Controls
Status
Warning returns after 10 minutes
Warning returns after the ignition key
is turned from OFF to ON.
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