FORD 2011 Ranger v.1 - Manual (Page 159)

WARNING: If a failure has been detected within the
AdvanceTrac
௡ with RSC௡ system, the stability control light will
illuminate steadily and you may hear a chime. If equipped with a
message center, the vehicle will also indicate a failure with the brake
system, have the system serviced by an authorized dealer immediately.
.
The AdvanceTrac
௡ with RSC௡ system automatically enables each time
the engine is started. All features of the AdvanceTrac
௡ with RSC௡ system
(TCS, ESC, and RSC
௡ are active and monitor the vehicle from start-up).
However, the system will only intervene if the driving situation requires
it.
The AdvanceTrac
௡ with RSC௡
system includes a stability control
button on the center of the
instrument panel, the stability
control light and a stability control
off light in the instrument cluster.
Both the stability control light and
the stability control off light in the
instrument cluster will illuminate temporarily during start-up as part of a
normal system self-check. The stability control light may illuminate
(flash) during certain driving situation which cause the AdvanceTrac
௡
with RSC
௡ system to operate. If the stability control light illuminates
steadily, have the system serviced by an authorized dealer immediately.
When AdvanceTrac
௡ with RSC௡ performs a normal system self-check,
some drivers may notice a slight movement of the brake, and/or a
rumble, grunting, or grinding noise after startup and when driving off.
When an event occurs that activates AdvanceTrac
௡ with RSC௡ you may
experience the following:
• A slight deceleration of the vehicle
• The stability control light will flash.
• If your foot is on the brake pedal, a vibration in the pedal.
• If the driving condition is severe and your foot is not on the brake, the
brake pedal may move as the system applies higher brake forces. You
may also hear a whoosh of air from under the instrument panel during
this severe condition.
• The brake pedal may feel stiffer than usual.
Driving
159
2011 Ranger (ran)
Owners Guide, 1st Printing
USA (fus)