System warnings
PARK BRAKE
ENGAGED
Displays when the parking brake is set, the
engine is running and vehicle speed is higher
than 3 mph (5 km/h). If the message stays on
after the parking brake is released, contact
your authorized dealer as soon as possible.
CHECK BRAKE
SYSTEM
Displays when a fault is detected by the ABS
module.
CHECK CHARGING
SYSTEM
Displays when the electrical system is not
maintaining proper voltage. If you are
operating electrical accessories when the
engine is idling at a low speed, turn off as
many of them as soon as possible. If the
warning stays on or comes on when the engine
is operating at normal speeds, contact your
authorized dealer as soon as possible.
BRAKE FLUID
LEVEL LOW
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.
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event multiple warnings exist, the message center cycles the
display to show each one for four seconds.
The message center displays the last selected feature if there are no
more warning messages.
Types of messages and warnings:
• Some messages appear briefly to inform you of something you may
need to take action on or be informed of.
• Some messages appear once and then again when the vehicle is
restarted.
• Some messages reappear after clearing or being reset if a problem or
condition is still present and needs your attention.
• Some messages can be acknowledged and reset by pressing RESET.
This allows you to use the full message center functionality by clearing
the message.
Instrument Cluster
33
2012 F-650/750 (f67)
Supplement, 2nd Printing
USA (fus)