User Manual - Page 240

For 2020 F-150 King Ranch.

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PRINCIPLE OF OPERATION
The traction control system helps avoid
drive wheel spin and loss of traction.
If your vehicle begins to slide, the system
applies the brakes to individual wheels
and, when needed, reduces engine power
at the same time. If the wheels spin when
accelerating on slippery or loose surfaces,
the system reduces engine power in order
to increase traction.
USING TRACTION CONTROL
WARNING: The stability and
traction control light illuminates steadily
if the system detects a failure. Make sure
you did not manually disable the traction
control system using the information
display controls or the switch. If the
stability control and traction control light
is still illuminating steadily, have the
system serviced by an authorized dealer
immediately. Operating your vehicle with
the traction control disabled could lead
to an increased risk of loss of vehicle
control, vehicle rollover, personal injury
and death.
The system automatically turns on each
time you switch the ignition on.
If your vehicle is stuck in mud or snow,
switching traction control off may be
beneficial as this allows the wheels to spin.
Note: When you switch traction control off,
stability control remains fully active.
Switching the System Off
E130458
When you switch the system off,
a message and an illuminated
icon appear on the instrument
cluster.
Use the switch again to return the traction
control system to normal operation.
The switch for the stability and traction
control system is on the instrument panel.
Your vehicle may have MyKey restrictions
regarding this feature. See Principle of
Operation (page 67).
System Indicator Lights and
Messages
E138639
The stability and traction control
light temporarily illuminates on
engine start-up and flashes:
When a driving condition activates
either of the systems.
If a problem occurs in either of the
systems.
E130458
The stability and traction control
off light temporarily illuminates
on engine start-up and stays on:
When you switch the traction control
system off.
When you select an alternative stability
control mode.
237
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing-
Traction Control
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