FORD 2011 F-150 v.1 - Manual (Page 26)

LOW BATTERY LESS FEATURES (if equipped) — Displayed when
the battery management system detects an extended low-voltage
condition. Various vehicle features will be disabled to help preserve the
battery. Turn off as many of the electrical loads as soon as possible to
improve system voltage. If the system voltage has recovered, the disabled
features will operate again as normal.
CHECK REAR PARK AID (if equipped) — Displayed when the
transmission is in R (Reverse). Refer to Reverse sensing system in the
Driving chapter.
TIRE PRESSURE SENSOR FAULT — Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding Your Tire Pressure Monitoring System (TPMS) in the
Tires, Wheels and Loading chapter. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
LOW TIRE PRESSURE — Displayed when one or more tires on your
vehicle have low tire pressure. Refer to Inflating Your Tires in the
Tires, Wheels and Loading chapter.
CHECK FUEL FILL INLET — Displayed when the fuel fill inlet may
not be properly closed. Refer to Easy Fuel™ “no cap” fuel system in
the Maintenance and Specifications chapter.
SERVICE ADVANCETRAC — Displayed when the AdvanceTrac
௡
system has detected a condition that requires service. Contact your
authorized dealer as soon as possible.
ADVANCETRAC OFF (if equipped) — Displayed when the
AdvanceTrac
௡ system has been disabled by the driver.
ADVANCETRAC ON (if equipped) — Displayed when the
AdvanceTrac
௡ system has been enabled by the driver.
TRACTION CONTROL OFF (if equipped) — Displayed when the
traction control has been disabled by the driver. Refer to the Driving
chapter for more information.
TRACTION CONTROL ON (if equipped) — Displayed when the
traction control has been enabled by the driver. Refer to the Driving
chapter for more information.
CHECK 4X4 (if equipped) — Displayed when a 4X4 system fault is
present. For more information, refer to Four-wheel drive (4WD)
operation in the Driving chapter.
Instrument Cluster
26
2011 F-150 (f12)
Owners Guide, 1st Printing
USA (fus)